Ke, Ai; Han, Maoan; Geng, Wei The number of limit cycles from the perturbation of a quadratic isochronous system with two switching lines. (English) Zbl 07524326 Commun. Pure Appl. Anal. 21, No. 5, 1793-1809 (2022). MSC: 34C05 34C07 37G15 PDF BibTeX XML Cite \textit{A. Ke} et al., Commun. Pure Appl. Anal. 21, No. 5, 1793--1809 (2022; Zbl 07524326) Full Text: DOI OpenURL
Mazrooei-Sebdani, Reza; Hakimi, Elham Periodic Klein-Gordon chains with three particles in 1:2:2 resonance. (English) Zbl 07522531 J. Dyn. Differ. Equations 34, No. 2, 1349-1370 (2022). MSC: 37J12 37N20 37J40 70K30 37J35 70H06 70H33 70K45 PDF BibTeX XML Cite \textit{R. Mazrooei-Sebdani} and \textit{E. Hakimi}, J. Dyn. Differ. Equations 34, No. 2, 1349--1370 (2022; Zbl 07522531) Full Text: DOI OpenURL
Yu, Zhenhua; Gao, Hongxia; Wang, Dan; Alnuaim, Abeer Ali; Firdausi, Muhammad; Mostafa, Almetwally M. \(\mathrm{SEI^2RS}\) malware propagation model considering two infection rates in cyber-physical systems. (English) Zbl 07515879 Physica A 597, Article ID 127207, 12 p. (2022). MSC: 82-XX 37C20 37G10 PDF BibTeX XML Cite \textit{Z. Yu} et al., Physica A 597, Article ID 127207, 12 p. (2022; Zbl 07515879) Full Text: DOI OpenURL
Baesens, C. N.; Di Lallo, F.; MacKay, R. S. Corrigendum to: “Simplest bifurcation diagrams for monotone families of vector fields on a torus”. (English) Zbl 07515318 Nonlinearity 35, No. 5, C5-C8 (2022). MSC: 37E35 37G10 37G15 37G20 37C65 PDF BibTeX XML Cite \textit{C. N. Baesens} et al., Nonlinearity 35, No. 5, C5--C8 (2022; Zbl 07515318) Full Text: DOI OpenURL
Surosh, Abdul Hussain; Alidousti, Javad; Ghaziani, Reza Khoshsiar Stability and Hopf bifurcation analysis for a three-species food chain model with fear and two different delays. (English) Zbl 07507663 Comput. Appl. Math. 41, No. 3, Paper No. 110, 35 p. (2022). MSC: 37C75 34C23 37G10 37G15 PDF BibTeX XML Cite \textit{A. H. Surosh} et al., Comput. Appl. Math. 41, No. 3, Paper No. 110, 35 p. (2022; Zbl 07507663) Full Text: DOI OpenURL
Asselle, Luca; Fenucci, Marco; Portaluri, Alessandro Bifurcations of balanced configurations for the Newtonian \(n\)-body problem in \(\mathbb{R}^4\). (English) Zbl 07506457 J. Fixed Point Theory Appl. 24, No. 2, Paper No. 22, 25 p. (2022). MSC: 37J20 58J30 70F10 PDF BibTeX XML Cite \textit{L. Asselle} et al., J. Fixed Point Theory Appl. 24, No. 2, Paper No. 22, 25 p. (2022; Zbl 07506457) Full Text: DOI OpenURL
Lu, Min; Xiang, Chuang; Huang, Jicai; Wang, Hao Bifurcations in the diffusive Bazykin model. (English) Zbl 07506032 J. Differ. Equations 323, 280-311 (2022). MSC: 35B32 35B36 35K51 35K57 92D25 PDF BibTeX XML Cite \textit{M. Lu} et al., J. Differ. Equations 323, 280--311 (2022; Zbl 07506032) Full Text: DOI OpenURL
Gong, Shuhua; Han, Maoan An estimate of the number of limit cycles bifurcating from a planar integrable system. (English) Zbl 07505771 Bull. Sci. Math. 176, Article ID 103118, 39 p. (2022). MSC: 37G15 34C07 34C05 PDF BibTeX XML Cite \textit{S. Gong} and \textit{M. Han}, Bull. Sci. Math. 176, Article ID 103118, 39 p. (2022; Zbl 07505771) Full Text: DOI OpenURL
Liu, Ming; Meng, Fanwei; Hu, Dongpo Bogdanov-Takens and Hopf bifurcations analysis of a genetic regulatory network. (English) Zbl 07505324 Qual. Theory Dyn. Syst. 21, No. 2, Paper No. 45, 26 p. (2022). MSC: 34C60 92D10 34C05 34D20 34C23 34C37 PDF BibTeX XML Cite \textit{M. Liu} et al., Qual. Theory Dyn. Syst. 21, No. 2, Paper No. 45, 26 p. (2022; Zbl 07505324) Full Text: DOI OpenURL
Dellal, Mohamed; Bar, Bachir; Lakrib, Mustapha A competition model in the chemostat with allelopathy and substrate inhibition. (English) Zbl 07501083 Discrete Contin. Dyn. Syst., Ser. B 27, No. 4, 2025-2050 (2022). MSC: 34C60 34C05 34C23 34C37 34D20 92D25 PDF BibTeX XML Cite \textit{M. Dellal} et al., Discrete Contin. Dyn. Syst., Ser. B 27, No. 4, 2025--2050 (2022; Zbl 07501083) Full Text: DOI OpenURL
Hu, Xing; Yang, Junmin Limit cycle bifurcations for a kind of Liénard system with degree seven. (English) Zbl 07501068 J. Dyn. Control Syst. 28, No. 2, 267-290 (2022). MSC: 34C05 34C07 34C23 PDF BibTeX XML Cite \textit{X. Hu} and \textit{J. Yang}, J. Dyn. Control Syst. 28, No. 2, 267--290 (2022; Zbl 07501068) Full Text: DOI OpenURL
Yuan, Pei; Zhu, Huaiping The nilpotent bifurcations in a model for generalist predatory mite and pest leafhopper with stage structure. (English) Zbl 07500528 J. Differ. Equations 321, 99-129 (2022). MSC: 34C60 92D25 34C05 34D20 34C23 34C37 PDF BibTeX XML Cite \textit{P. Yuan} and \textit{H. Zhu}, J. Differ. Equations 321, 99--129 (2022; Zbl 07500528) Full Text: DOI OpenURL
Huzak, Renato Cyclicity of canard cycles with hyperbolic saddles located away from the critical curve. (English) Zbl 07496404 J. Differ. Equations 320, 479-509 (2022). MSC: 34E17 34C07 34C23 34C05 34E15 34C26 PDF BibTeX XML Cite \textit{R. Huzak}, J. Differ. Equations 320, 479--509 (2022; Zbl 07496404) Full Text: DOI OpenURL
Zhu, Zhenliang; Chen, Yuming; Li, Zhong; Chen, Fengde Stability and bifurcation in a Leslie-Gower predator-prey model with Allee effect. (English) Zbl 07491283 Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 3, Article ID 2250040, 25 p. (2022). MSC: 34C60 92D25 34C05 34C23 34D20 34D05 PDF BibTeX XML Cite \textit{Z. Zhu} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 3, Article ID 2250040, 25 p. (2022; Zbl 07491283) Full Text: DOI OpenURL
Yamasaki, Kazuhito; Yajima, Takahiro Kosambi-Cartan-Chern stability in the intermediate nonequilibrium region of the Brusselator model. (English) Zbl 07491256 Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 2, Article ID 2250016, 11 p. (2022). MSC: 34C60 92C45 34C05 34D20 34C23 PDF BibTeX XML Cite \textit{K. Yamasaki} and \textit{T. Yajima}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 2, Article ID 2250016, 11 p. (2022; Zbl 07491256) Full Text: DOI OpenURL
Cristiano, Rony; de Freitas, Bruno R.; Medrado, João C. Three crossing limit cycles in a 3D-Filippov system having a \(T\)-singularity. (English) Zbl 07491224 Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 1, Article ID 2250006, 17 p. (2022). MSC: 34A36 34C05 34C23 34C07 PDF BibTeX XML Cite \textit{R. Cristiano} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 1, Article ID 2250006, 17 p. (2022; Zbl 07491224) Full Text: DOI OpenURL
Ghermoul, Bilal; Llibre, Jaume; Salhi, Tayeb Limit cycles of continuous piecewise differential systems formed by linear and quadratic isochronous centers I. (English) Zbl 07491221 Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 1, Article ID 2250003, 28 p. (2022). MSC: 34C05 34A36 34A05 34C07 34C23 PDF BibTeX XML Cite \textit{B. Ghermoul} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 1, Article ID 2250003, 28 p. (2022; Zbl 07491221) Full Text: DOI OpenURL
Su, Juan; Lu, Min; Huang, Jicai Bifurcations in a dynamical model of the innate immune system response to initial pulmonary infection. (English) Zbl 07489706 Qual. Theory Dyn. Syst. 21, No. 2, Paper No. 41, 27 p. (2022). MSC: 34C60 92C50 34C05 34C23 34C37 34D20 PDF BibTeX XML Cite \textit{J. Su} et al., Qual. Theory Dyn. Syst. 21, No. 2, Paper No. 41, 27 p. (2022; Zbl 07489706) Full Text: DOI OpenURL
Chen, Jiangbin; Han, Maoan Bifurcation of limit cycles by perturbing a piecewise linear Hamiltonian system. (English) Zbl 07489699 Qual. Theory Dyn. Syst. 21, No. 2, Paper No. 34, 42 p. (2022). MSC: 34A36 34C05 34C07 34C23 34C08 PDF BibTeX XML Cite \textit{J. Chen} and \textit{M. Han}, Qual. Theory Dyn. Syst. 21, No. 2, Paper No. 34, 42 p. (2022; Zbl 07489699) Full Text: DOI OpenURL
Wu, Fang; Huang, Lihong; Wang, Jiafu Bifurcations of a generalized heteroclinic loop in a planar piecewise smooth system with periodic perturbations. (English) Zbl 07489694 Qual. Theory Dyn. Syst. 21, No. 2, Paper No. 29, 27 p. (2022). MSC: 34A36 34C37 34C23 34C05 34E10 PDF BibTeX XML Cite \textit{F. Wu} et al., Qual. Theory Dyn. Syst. 21, No. 2, Paper No. 29, 27 p. (2022; Zbl 07489694) Full Text: DOI OpenURL
Huang, Jianfeng; Li, Jie On the number of limit cycles in piecewise smooth generalized Abel equations with two asymmetric zones. (English) Zbl 1482.34092 Nonlinear Anal., Real World Appl. 66, Article ID 103551, 17 p. (2022). MSC: 34C05 34C07 37G15 34A36 34C23 PDF BibTeX XML Cite \textit{J. Huang} and \textit{J. Li}, Nonlinear Anal., Real World Appl. 66, Article ID 103551, 17 p. (2022; Zbl 1482.34092) Full Text: DOI OpenURL
Yang, Bo; Yu, Zhenhua; Cai, Yuanli The impact of vaccination on the spread of COVID-19: studying by a mathematical model. (English) Zbl 07485912 Physica A 590, Article ID 126717, 17 p. (2022). MSC: 37C20 37G10 82-XX PDF BibTeX XML Cite \textit{B. Yang} et al., Physica A 590, Article ID 126717, 17 p. (2022; Zbl 07485912) Full Text: DOI OpenURL
Shan, Chunhua Slow-fast dynamics and nonlinear oscillations in transmission of mosquito-borne diseases. (English) Zbl 07485781 Discrete Contin. Dyn. Syst., Ser. B 27, No. 3, 1447-1469 (2022). MSC: 34C60 34E15 34C45 34C05 34C23 34C26 92D25 34C37 34D20 34D05 PDF BibTeX XML Cite \textit{C. Shan}, Discrete Contin. Dyn. Syst., Ser. B 27, No. 3, 1447--1469 (2022; Zbl 07485781) Full Text: DOI OpenURL
Wang, Zhaoxia; Chen, Hebai A nonsmooth van der Pol-Duffing oscillator. I: The sum of indices of equilibria is \(-1\). (English) Zbl 07485780 Discrete Contin. Dyn. Syst., Ser. B 27, No. 3, 1421-1446 (2022). Reviewer: Zhouchao Wei (Wuhan) MSC: 34C23 34C15 34C05 PDF BibTeX XML Cite \textit{Z. Wang} and \textit{H. Chen}, Discrete Contin. Dyn. Syst., Ser. B 27, No. 3, 1421--1446 (2022; Zbl 07485780) Full Text: DOI OpenURL
Xiang, Chuang; Lu, Min; Huang, Jicai Degenerate Bogdanov-Takens bifurcation of codimension 4 in Holling-Tanner model with harvesting. (English) Zbl 07471755 J. Differ. Equations 314, 370-417 (2022). MSC: 34C60 92D25 34C05 34C20 34C23 34C37 34D20 34D05 PDF BibTeX XML Cite \textit{C. Xiang} et al., J. Differ. Equations 314, 370--417 (2022; Zbl 07471755) Full Text: DOI OpenURL
Chen, Xingwu; Li, Tao; Llibre, Jaume Melnikov functions of arbitrary order for piecewise smooth differential systems in \(\mathbb{R}^n\) and applications. (English) Zbl 07471754 J. Differ. Equations 314, 340-369 (2022). Reviewer: Dingheng Pi (Quanzhou) MSC: 34A36 34C07 34C05 34C23 34C29 34E10 PDF BibTeX XML Cite \textit{X. Chen} et al., J. Differ. Equations 314, 340--369 (2022; Zbl 07471754) Full Text: DOI OpenURL
Sen, Deeptajyoti; Ghorai, Saktipada; Banerjee, Malay; Morozov, Andrew Bifurcation analysis of the predator-prey model with the Allee effect in the predator. (English) Zbl 07471425 J. Math. Biol. 84, No. 1-2, Paper No. 7, 27 p. (2022). MSC: 34C60 92D25 34C05 34D20 34D05 34C23 PDF BibTeX XML Cite \textit{D. Sen} et al., J. Math. Biol. 84, No. 1--2, Paper No. 7, 27 p. (2022; Zbl 07471425) Full Text: DOI arXiv OpenURL
Engel, Maximilian; Kuehn, Christian; Petrera, Matteo; Suris, Yuri Discretized fast-slow systems with canards in two dimensions. (English) Zbl 07468880 J. Nonlinear Sci. 32, No. 2, Paper No. 19, 41 p. (2022). Reviewer: Jörg Härterich (Bochum) MSC: 39A28 39A12 34E15 34E20 37M15 37M20 37M21 37G10 65L06 PDF BibTeX XML Cite \textit{M. Engel} et al., J. Nonlinear Sci. 32, No. 2, Paper No. 19, 41 p. (2022; Zbl 07468880) Full Text: DOI arXiv OpenURL
Qi, Haokun; Meng, Xinzhu; Hayat, Tasawar; Hobiny, Aatef Influence of fear effect on bifurcation dynamics of predator-prey system in a predator-poisoned environment. (English) Zbl 07468315 Qual. Theory Dyn. Syst. 21, No. 2, Paper No. 27, 34 p. (2022). MSC: 34C60 92D25 34C05 34D20 34C23 34D05 PDF BibTeX XML Cite \textit{H. Qi} et al., Qual. Theory Dyn. Syst. 21, No. 2, Paper No. 27, 34 p. (2022; Zbl 07468315) Full Text: DOI OpenURL
Zhu, Wenjing; Xia, Yonghui Traveling wave solutions of a generalized Burgers-\(\alpha\beta\) equation. (English) Zbl 07468311 Qual. Theory Dyn. Syst. 21, No. 1, Paper No. 23, 11 p. (2022). Reviewer: Changjin Xu (Guiyang) MSC: 34C05 34C37 34C23 35C07 PDF BibTeX XML Cite \textit{W. Zhu} and \textit{Y. Xia}, Qual. Theory Dyn. Syst. 21, No. 1, Paper No. 23, 11 p. (2022; Zbl 07468311) Full Text: DOI OpenURL
Mardešić, P.; Marín, D.; Villadelprat, J. Bifurcations of zeros in translated families of functions and applications. (English) Zbl 07462069 J. Dyn. Control Syst. 28, No. 1, 121-150 (2022). Reviewer: Maite Grau (Lleida) MSC: 34C05 34C23 34C25 34C37 34C07 PDF BibTeX XML Cite \textit{P. Mardešić} et al., J. Dyn. Control Syst. 28, No. 1, 121--150 (2022; Zbl 07462069) Full Text: DOI OpenURL
Dong, Yuxin; Wu, Daiyong; Shen, Chuansheng; Ye, Luhong Influence of fear effect and predator-taxis sensitivity on dynamical behavior of a predator-prey model. (English) Zbl 07461633 Z. Angew. Math. Phys. 73, No. 1, Paper No. 25, 17 p. (2022). MSC: 34C60 92D25 34C05 34C23 34D20 34D05 PDF BibTeX XML Cite \textit{Y. Dong} et al., Z. Angew. Math. Phys. 73, No. 1, Paper No. 25, 17 p. (2022; Zbl 07461633) Full Text: DOI OpenURL
Hu, Kun; Wang, Yuanshi Dynamics of consumer-resource systems with consumer’s dispersal between patches. (English) Zbl 07461165 Discrete Contin. Dyn. Syst., Ser. B 27, No. 2, 977-1000 (2022). MSC: 34C60 92D25 34C05 34D20 34D23 34D05 34C23 PDF BibTeX XML Cite \textit{K. Hu} and \textit{Y. Wang}, Discrete Contin. Dyn. Syst., Ser. B 27, No. 2, 977--1000 (2022; Zbl 07461165) Full Text: DOI OpenURL
Wang, Qinlong; Xiong, Yu’e; Huang, Wentao; Yu, Pei Isolated periodic wave solutions arising from Hopf and Poincaré bifurcations in a class of single species model. (English) Zbl 07460658 J. Differ. Equations 311, 59-80 (2022). Reviewer: Xiuli Cen (Zhuhai) MSC: 34C05 34C23 34C37 92D25 35C07 35K57 PDF BibTeX XML Cite \textit{Q. Wang} et al., J. Differ. Equations 311, 59--80 (2022; Zbl 07460658) Full Text: DOI OpenURL
Meskine, Naima; Kessal, Mohand; Seba, Djamila Local bifurcation analysis of one parameter in the Greitzer’s model with a general compressor characteristic. (English) Zbl 07458057 Mediterr. J. Math. 19, No. 1, Paper No. 16, 18 p. (2022). MSC: 34C60 34C05 34C23 34D20 76N99 PDF BibTeX XML Cite \textit{N. Meskine} et al., Mediterr. J. Math. 19, No. 1, Paper No. 16, 18 p. (2022; Zbl 07458057) Full Text: DOI OpenURL
Wang, Shaoli; Li, Huixia; Xu, Fei Monotonic and nonmonotonic immune responses in viral infection systems. (English) Zbl 07452625 Discrete Contin. Dyn. Syst., Ser. B 27, No. 1, 141-165 (2022). MSC: 34C60 92C60 34C05 34D20 34D05 34C23 92D30 PDF BibTeX XML Cite \textit{S. Wang} et al., Discrete Contin. Dyn. Syst., Ser. B 27, No. 1, 141--165 (2022; Zbl 07452625) Full Text: DOI arXiv OpenURL
N’Gbo, N’Gbo; Xia, Yonghui Traveling wave solution of bad and good modified Boussinesq equations with conformable fractional-order derivative. (English) Zbl 07452043 Qual. Theory Dyn. Syst. 21, No. 1, Paper No. 14, 21 p. (2022). Reviewer: Yong Ye (Shenzhen) MSC: 34A08 34C23 34C37 34C05 35C07 35R11 PDF BibTeX XML Cite \textit{N. N'Gbo} and \textit{Y. Xia}, Qual. Theory Dyn. Syst. 21, No. 1, Paper No. 14, 21 p. (2022; Zbl 07452043) Full Text: DOI OpenURL
Goncharuk, Nataliya; Kudryashov, Yury Families of vector fields with many numerical invariants. (English) Zbl 07451265 Discrete Contin. Dyn. Syst. 42, No. 1, 239-259 (2022). MSC: 37G15 37G10 37G40 37E35 37C15 PDF BibTeX XML Cite \textit{N. Goncharuk} and \textit{Y. Kudryashov}, Discrete Contin. Dyn. Syst. 42, No. 1, 239--259 (2022; Zbl 07451265) Full Text: DOI arXiv OpenURL
Arsie, Alessandro; Kottegoda, Chanaka; Shan, Chunhua A predator-prey system with generalized Holling type IV functional response and Allee effects in prey. (English) Zbl 07450450 J. Differ. Equations 309, 704-740 (2022). MSC: 34C60 92D25 34C05 34C23 34D20 34C37 PDF BibTeX XML Cite \textit{A. Arsie} et al., J. Differ. Equations 309, 704--740 (2022; Zbl 07450450) Full Text: DOI OpenURL
Shang, Zuchong; Qiao, Yuanhua Bifurcation analysis of a Leslie-type predator-prey system with simplified Holling type IV functional response and strong Allee effect on prey. (English) Zbl 07446159 Nonlinear Anal., Real World Appl. 64, Article ID 103453, 34 p. (2022). MSC: 34C60 92D25 34C05 34D20 34C23 34C37 PDF BibTeX XML Cite \textit{Z. Shang} and \textit{Y. Qiao}, Nonlinear Anal., Real World Appl. 64, Article ID 103453, 34 p. (2022; Zbl 07446159) Full Text: DOI OpenURL
Molina-Meyer, Marcela; Prieto Medina, Frank Richard Spatial competition strategies: the case of two refuges. (English) Zbl 07443099 Commun. Nonlinear Sci. Numer. Simul. 106, Article ID 106093, 18 p. (2022). MSC: 65L10 34B15 PDF BibTeX XML Cite \textit{M. Molina-Meyer} and \textit{F. R. Prieto Medina}, Commun. Nonlinear Sci. Numer. Simul. 106, Article ID 106093, 18 p. (2022; Zbl 07443099) Full Text: DOI OpenURL
Dong, Yujiao; Wang, Guangyi; Liang, Yan; Chen, Guanrong Complex dynamics of a bi-directional N-type locally-active memristor. (English) Zbl 07443089 Commun. Nonlinear Sci. Numer. Simul. 105, Article ID 106086, 21 p. (2022). MSC: 34C60 94C60 34C05 34D20 34C23 34C28 PDF BibTeX XML Cite \textit{Y. Dong} et al., Commun. Nonlinear Sci. Numer. Simul. 105, Article ID 106086, 21 p. (2022; Zbl 07443089) Full Text: DOI OpenURL
Zhou, Hao; Tang, Biao; Zhu, Huaiping; Tang, Sanyi Bifurcation and dynamic analyses of non-monotonic predator-prey system with constant releasing rate of predators. (English) Zbl 1483.34072 Qual. Theory Dyn. Syst. 21, No. 1, Paper No. 10, 40 p. (2022). MSC: 34C60 92D25 34C05 34D20 34C23 34C37 34D05 PDF BibTeX XML Cite \textit{H. Zhou} et al., Qual. Theory Dyn. Syst. 21, No. 1, Paper No. 10, 40 p. (2022; Zbl 1483.34072) Full Text: DOI OpenURL
García-Garrido, Víctor J.; García-Luengo, Julia Painting the phase space of dissipative systems with Lagrangian descriptors. (English) Zbl 1483.37100 Commun. Nonlinear Sci. Numer. Simul. 104, Article ID 106034, 20 p. (2022). MSC: 37M15 37M21 37M20 37J12 PDF BibTeX XML Cite \textit{V. J. García-Garrido} and \textit{J. García-Luengo}, Commun. Nonlinear Sci. Numer. Simul. 104, Article ID 106034, 20 p. (2022; Zbl 1483.37100) Full Text: DOI arXiv OpenURL
Sharma, Sandeep; Singh, Fateh Bifurcation and stability analysis of a cholera model with vaccination and saturated treatment. (English) Zbl 07526797 Chaos Solitons Fractals 146, Article ID 110912, 15 p. (2021). MSC: 92-XX 34-XX PDF BibTeX XML Cite \textit{S. Sharma} and \textit{F. Singh}, Chaos Solitons Fractals 146, Article ID 110912, 15 p. (2021; Zbl 07526797) Full Text: DOI OpenURL
Anashkin, O. V.; Yusupova, O. V. Stability in the critical case and bifurcations in impulsive systems. (English) Zbl 07503339 Lobachevskii J. Math. 42, No. 15, 3574-3583 (2021). Reviewer: Snezhana Hristova (Plovdiv) MSC: 34A37 34C23 34C05 34D20 34C25 PDF BibTeX XML Cite \textit{O. V. Anashkin} and \textit{O. V. Yusupova}, Lobachevskii J. Math. 42, No. 15, 3574--3583 (2021; Zbl 07503339) Full Text: DOI OpenURL
Zhu, Chunyu; Tian, Yun Limit cycles from Hopf bifurcation in nongeneric quadratic reversible systems with piecewise perturbations. (English) Zbl 07491249 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 16, Article ID 2150254, 18 p. (2021). MSC: 34C07 34C05 34C23 34C14 34E10 PDF BibTeX XML Cite \textit{C. Zhu} and \textit{Y. Tian}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 16, Article ID 2150254, 18 p. (2021; Zbl 07491249) Full Text: DOI OpenURL
Vijayakumar, M. D.; Bahramian, Alireza; Natiq, Hayder; Rajagopal, Karthikeyan; Hussain, Iqtadar A chaotic quadratic bistable hyperjerk system with hidden attractors and a wide range of sample entropy: impulsive stabilization. (English) Zbl 07491248 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 16, Article ID 2150253, 14 p. (2021). MSC: 34A34 34C28 34C05 34C23 34D08 34D20 34D45 PDF BibTeX XML Cite \textit{M. D. Vijayakumar} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 16, Article ID 2150253, 14 p. (2021; Zbl 07491248) Full Text: DOI OpenURL
Sun, Dan; Peng, Linping Limit cycles appearing from piecewise smooth perturbations to a reversible nonlinear center. (English) Zbl 07491246 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 16, Article ID 2150250, 13 p. (2021). MSC: 34C23 34C05 34A36 34C14 34C29 34E10 34C07 PDF BibTeX XML Cite \textit{D. Sun} and \textit{L. Peng}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 16, Article ID 2150250, 13 p. (2021; Zbl 07491246) Full Text: DOI OpenURL
Huang, Shengping; Yang, Jianhua; Liu, Huayu; Sanjuán, Miguel A. F. Effect of static bifurcation on logical stochastic resonance in a symmetric bistable system. (English) Zbl 07491242 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 16, Article ID 2150246, 16 p. (2021). MSC: 34C23 34C05 34F15 37C60 94C60 PDF BibTeX XML Cite \textit{S. Huang} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 16, Article ID 2150246, 16 p. (2021; Zbl 07491242) Full Text: DOI OpenURL
Singh, Jay Prakash; Rajagopal, Karthikeyan; Roy, Binoy Krishna Switching between dissipative and conservative behaviors in a modified hyperchaotic system with the variation of its parameter. (English) Zbl 07491234 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 16, Article ID 2130048, 11 p. (2021). MSC: 34A34 34C28 34C05 34C23 PDF BibTeX XML Cite \textit{J. P. Singh} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 16, Article ID 2130048, 11 p. (2021; Zbl 07491234) Full Text: DOI OpenURL
Das, Dhiraj Kumar; Das, Kunal; Kar, T. K. Dynamical behaviour of infected predator-prey eco-epidemics with harvesting effort. (English) Zbl 07489997 Int. J. Appl. Comput. Math. 7, No. 3, Paper No. 66, 27 p. (2021). MSC: 34C60 92D25 92D30 34A37 34C05 34D20 34C23 PDF BibTeX XML Cite \textit{D. K. Das} et al., Int. J. Appl. Comput. Math. 7, No. 3, Paper No. 66, 27 p. (2021; Zbl 07489997) Full Text: DOI OpenURL
Sidorov, N. A.; Sidorov, D. N. Nonlinear Volterra equations with loads and bifurcation parameters: existence theorems and construction of solutions. (English. Russian original) Zbl 07488188 Differ. Equ. 57, No. 12, 1640-1651 (2021); translation from Differ. Uravn. 57, No. 12, 1654-1664 (2021). MSC: 45D05 45M05 37G10 PDF BibTeX XML Cite \textit{N. A. Sidorov} and \textit{D. N. Sidorov}, Differ. Equ. 57, No. 12, 1640--1651 (2021; Zbl 07488188); translation from Differ. Uravn. 57, No. 12, 1654--1664 (2021) Full Text: DOI OpenURL
Roopnarain, Ryan; Choudhury, S. Roy Delay effects on amplitude death, oscillation death, and renewed limit cycle behavior in cyclically coupled oscillators. (English) Zbl 07481786 J. Appl. Nonlinear Dyn. 10, No. 3, 431-459 (2021). MSC: 34C15 34C23 34C05 PDF BibTeX XML Cite \textit{R. Roopnarain} and \textit{S. R. Choudhury}, J. Appl. Nonlinear Dyn. 10, No. 3, 431--459 (2021; Zbl 07481786) Full Text: DOI OpenURL
Chen, Hebai; Tang, Yilei; Xiao, Dongmei Global dynamics of hybrid van der Pol-Rayleigh oscillators. (English) Zbl 07479392 Physica D 428, Article ID 133021, 16 p. (2021). MSC: 34C15 34C05 34C07 34C23 PDF BibTeX XML Cite \textit{H. Chen} et al., Physica D 428, Article ID 133021, 16 p. (2021; Zbl 07479392) Full Text: DOI OpenURL
Terefe, Yibeltal Adane A sex-structured model for the transmission of trichomoniasis with possible reinfection. (English) Zbl 07479174 Math. Popul. Stud. 28, No. 2, 81-103 (2021). MSC: 34C60 34C05 34D20 34C23 92C60 92D30 PDF BibTeX XML Cite \textit{Y. A. Terefe}, Math. Popul. Stud. 28, No. 2, 81--103 (2021; Zbl 07479174) Full Text: DOI OpenURL
Yang, Kun Yi; An, Chun Xia Stability analysis of the five-dimensional energy demand-supply system. (English) Zbl 07478638 Kybernetika 57, No. 5, 750-775 (2021). MSC: 93C15 34K20 PDF BibTeX XML Cite \textit{K. Y. Yang} and \textit{C. X. An}, Kybernetika 57, No. 5, 750--775 (2021; Zbl 07478638) Full Text: DOI OpenURL
Pavlova, A. On stability of equilibrium points and Hopf bifurcations of a system arising in the magnetohydrodynamics. (English) Zbl 07475427 Funct. Differ. Equ. 28, No. 3-4, 121-123 (2021). MSC: 34C05 34D20 34C23 PDF BibTeX XML Cite \textit{A. Pavlova}, Funct. Differ. Equ. 28, No. 3--4, 121--123 (2021; Zbl 07475427) Full Text: DOI OpenURL
Rupp, Florian Taking over maritime ecosystems: modelling fish-jellyfish deterministic and randomized dynamics. (English) Zbl 07470526 Adv. Math. Sci. Appl. 30, No. 2, 281-304 (2021). MSC: 34C60 92D40 34F05 34C05 34D20 34C23 34F10 60J25 60H10 92D25 PDF BibTeX XML Cite \textit{F. Rupp}, Adv. Math. Sci. Appl. 30, No. 2, 281--304 (2021; Zbl 07470526) Full Text: Link OpenURL
Cheng, Lifang; Zhang, Litao Bogdanov-Takens bifurcation of a Holling IV prey-predator model with constant-effort harvesting. (English) Zbl 07465047 J. Inequal. Appl. 2021, Paper No. 68, 23 p. (2021). MSC: 34C23 34D20 37G15 37G10 PDF BibTeX XML Cite \textit{L. Cheng} and \textit{L. Zhang}, J. Inequal. Appl. 2021, Paper No. 68, 23 p. (2021; Zbl 07465047) Full Text: DOI OpenURL
Xiong, Yanqin; Wang, Cheng Limit cycle bifurcations of planar piecewise differential systems with three zones. (English) Zbl 1478.34042 Nonlinear Anal., Real World Appl. 61, Article ID 103333, 18 p. (2021). MSC: 34C07 34C23 34C05 PDF BibTeX XML Cite \textit{Y. Xiong} and \textit{C. Wang}, Nonlinear Anal., Real World Appl. 61, Article ID 103333, 18 p. (2021; Zbl 1478.34042) Full Text: DOI OpenURL
Kina, Abdelkrim; Berbache, Aziza; Bendjeddou, Ahmed Limit cycles for a class of generalized Liénard polynomial differential systems via averaging theory. (English) Zbl 07456124 Acta Math. Univ. Comen., New Ser. 90, No. 4, 437-455 (2021). Reviewer: Adriana Buică (Cluj-Napoca) MSC: 34C07 34C05 34C23 34C29 PDF BibTeX XML Cite \textit{A. Kina} et al., Acta Math. Univ. Comen., New Ser. 90, No. 4, 437--455 (2021; Zbl 07456124) Full Text: Link OpenURL
Zhu, Hongying; Wei, Minzhi; Yang, Sumin; Jiang, Caoqing Bifurcation of limit cycles from a Liénard system of degree 4. (Chinese. English summary) Zbl 07448137 Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 4, 936-953 (2021). MSC: 34C23 34C05 34C07 34C08 34A34 PDF BibTeX XML Cite \textit{H. Zhu} et al., Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 4, 936--953 (2021; Zbl 07448137) OpenURL
Wu, Fang; Huang, Lihong; Wang, Jiafu Sliding bifurcation in planar piecewise smooth systems with two zones separated by an ellipse. (English) Zbl 07443142 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 15, Article ID 2150231, 26 p. (2021). MSC: 34A36 34C05 34C23 PDF BibTeX XML Cite \textit{F. Wu} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 15, Article ID 2150231, 26 p. (2021; Zbl 07443142) Full Text: DOI OpenURL
Wang, Zhongjian; Pi, Dingheng Regularization of planar piecewise smooth systems with a heteroclinic loop. (English) Zbl 07443139 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 15, Article ID 2150228, 22 p. (2021). Reviewer: Zhengdong Du (Chengdu) MSC: 34A36 34C05 34C23 34C37 PDF BibTeX XML Cite \textit{Z. Wang} and \textit{D. Pi}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 15, Article ID 2150228, 22 p. (2021; Zbl 07443139) Full Text: DOI OpenURL
Esteban, Marina; Llibre, Jaume; Valls, Claudia The extended 16th Hilbert problem for discontinuous piecewise linear centers separated by a nonregular line. (English) Zbl 07443136 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 15, Article ID 2150225, 10 p. (2021). Reviewer: Xingwu Chen (Chengdu) MSC: 34C05 34C07 34A36 34C23 PDF BibTeX XML Cite \textit{M. Esteban} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 15, Article ID 2150225, 10 p. (2021; Zbl 07443136) Full Text: DOI OpenURL
Carvalho, Tiago; Gonçalves, Luiz Fernando; Llibre, Jaume Limit cycles on piecewise smooth vector fields with coupled rigid centers. (English) Zbl 07443135 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 15, Article ID 2150224, 19 p. (2021). Reviewer: Zhengdong Du (Chengdu) MSC: 34C05 34C07 34C23 34A36 PDF BibTeX XML Cite \textit{T. Carvalho} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 15, Article ID 2150224, 19 p. (2021; Zbl 07443135) Full Text: DOI OpenURL
Messias, Marcelo; Reinol, Alisson de Carvalho Local-activity and simultaneous zero-Hopf bifurcations leading to multistability in a memristive circuit. (English) Zbl 07443132 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 15, Article ID 2130045, 11 p. (2021). MSC: 34C60 94C60 34C45 34C05 34C23 34D20 34A05 PDF BibTeX XML Cite \textit{M. Messias} and \textit{A. de C. Reinol}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 15, Article ID 2130045, 11 p. (2021; Zbl 07443132) Full Text: DOI OpenURL
Cai, Meilan; Han, Maoan Limit cycle bifurcations in a class of piecewise smooth polynomial systems. (English) Zbl 07443127 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 14, Article ID 2150218, 32 p. (2021). MSC: 34A36 34C05 34C23 PDF BibTeX XML Cite \textit{M. Cai} and \textit{M. Han}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 14, Article ID 2150218, 32 p. (2021; Zbl 07443127) Full Text: DOI OpenURL
Tang, Biao; Zhao, Wuqiong Sliding dynamics and bifurcations of a Filippov system with nonlinear threshold control. (English) Zbl 07443123 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 14, Article ID 2150214, 24 p. (2021). MSC: 34C60 34A36 34C05 34C23 92C60 34D20 34D05 92D30 PDF BibTeX XML Cite \textit{B. Tang} and \textit{W. Zhao}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 14, Article ID 2150214, 24 p. (2021; Zbl 07443123) Full Text: DOI OpenURL
Wang, Haijun; Fan, Hongdan; Pan, Jun Complex dynamics of a four-dimensional circuit system. (English) Zbl 07443117 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 14, Article ID 2150208, 31 p. (2021). MSC: 34C60 94C60 34C05 34C23 34C37 34D20 37D45 PDF BibTeX XML Cite \textit{H. Wang} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 14, Article ID 2150208, 31 p. (2021; Zbl 07443117) Full Text: DOI OpenURL
Debz, Nassima; Boulfoul, Amel; Berkane, Abdelhak Limit cycles of a class of planar polynomial differential systems. (English) Zbl 07442130 Math. Methods Appl. Sci. 44, No. 17, 13592-13614 (2021). MSC: 34C07 34C05 34C23 34C29 PDF BibTeX XML Cite \textit{N. Debz} et al., Math. Methods Appl. Sci. 44, No. 17, 13592--13614 (2021; Zbl 07442130) Full Text: DOI OpenURL
Kumar, Udai; Mandal, Partha Sarathi; Tripathi, Jai Prakash; Bajiya, Vijay Pal; Bugalia, Sarita SIRS epidemiological model with ratio-dependent incidence: influence of preventive vaccination and treatment control strategies on disease dynamics. (English) Zbl 07441986 Math. Methods Appl. Sci. 44, No. 18, 14703-14732 (2021). MSC: 34C60 92C60 92D30 34C05 34D20 34C23 34D05 PDF BibTeX XML Cite \textit{U. Kumar} et al., Math. Methods Appl. Sci. 44, No. 18, 14703--14732 (2021; Zbl 07441986) Full Text: DOI OpenURL
Ukwajunor, Eunice E.; Akarawak, Eno E. E.; Abiala, Israel Olutunji Mathematical modeling of the impact of temperature variations and immigration on malaria prevalence in Nigeria. (English) Zbl 1483.34068 Int. J. Biomath. 14, No. 8, Article ID 2150067, 38 p. (2021). MSC: 34C60 92C60 37C60 34D30 34D05 34C23 34D20 34C05 92D30 PDF BibTeX XML Cite \textit{E. E. Ukwajunor} et al., Int. J. Biomath. 14, No. 8, Article ID 2150067, 38 p. (2021; Zbl 1483.34068) Full Text: DOI OpenURL
Wen, Qixiang; Liu, Shenquan; Lu, Bo Firing patterns and bifurcation analysis of neurons under electromagnetic induction. (English) Zbl 07438927 Electron Res. Arch. 29, No. 5, 3205-3226 (2021). MSC: 37N25 37G10 34C23 92C20 PDF BibTeX XML Cite \textit{Q. Wen} et al., Electron Res. Arch. 29, No. 5, 3205--3226 (2021; Zbl 07438927) Full Text: DOI OpenURL
Larrosa, Juliana; M-Seara, Tere; Teixeira, Marco Antonio Local generic behavior of a planar Filippov system with non-smooth switching curve. (English) Zbl 07438684 São Paulo J. Math. Sci. 15, No. 2, 882-915 (2021). MSC: 34A36 34C05 34D20 34C23 PDF BibTeX XML Cite \textit{J. Larrosa} et al., São Paulo J. Math. Sci. 15, No. 2, 882--915 (2021; Zbl 07438684) Full Text: DOI OpenURL
LLibre, Jaume; de Moraes, Jaime R. Limit cycles of 3-dimensional discontinuous piecewise differential systems formed by linear centers. (English) Zbl 07438682 São Paulo J. Math. Sci. 15, No. 2, 858-874 (2021). MSC: 34A36 34C07 34C23 34C05 34A05 PDF BibTeX XML Cite \textit{J. LLibre} and \textit{J. R. de Moraes}, São Paulo J. Math. Sci. 15, No. 2, 858--874 (2021; Zbl 07438682) Full Text: DOI OpenURL
Xu, Yancong; Wei, Lijun; Jiang, Xiaoyu; Zhu, Zirui Complex dynamics of a SIRS epidemic model with the influence of hospital bed number. (English) Zbl 1483.34071 Discrete Contin. Dyn. Syst., Ser. B 26, No. 12, 6229-6252 (2021). MSC: 34C60 34C05 34D20 34D05 34C23 34C37 PDF BibTeX XML Cite \textit{Y. Xu} et al., Discrete Contin. Dyn. Syst., Ser. B 26, No. 12, 6229--6252 (2021; Zbl 1483.34071) Full Text: DOI OpenURL
Li, Tao; Llibre, Jaume Limit cycles of piecewise polynomial differential systems with the discontinuity line \(xy = 0\). (English) Zbl 07436400 Commun. Pure Appl. Anal. 20, No. 11, 3887-3909 (2021). Reviewer: Armengol Gasull (Barcelona) MSC: 34A36 34C05 34C23 34C14 34C29 37J40 PDF BibTeX XML Cite \textit{T. Li} and \textit{J. Llibre}, Commun. Pure Appl. Anal. 20, No. 11, 3887--3909 (2021; Zbl 07436400) Full Text: DOI OpenURL
Abdullah Qadha, Sarah; Qadha, Muneera Abdullah; Chen, Haibo Existence of limit cycles for a class of quartic polynomial differential system depending on parameters. (English) Zbl 1477.34052 J. Math. 2021, Article ID 2137138, 6 p. (2021). MSC: 34C05 34C23 34C07 PDF BibTeX XML Cite \textit{S. Abdullah Qadha} et al., J. Math. 2021, Article ID 2137138, 6 p. (2021; Zbl 1477.34052) Full Text: DOI OpenURL
De Maesschalck, Peter; Doan, Thai Son; Wynen, Jeroen Intrinsic determination of the criticality of a slow-fast Hopf bifurcation. (English) Zbl 07430389 J. Dyn. Differ. Equations 33, No. 4, 2253-2269 (2021). Reviewer: Nikola Popovic (Edinburgh) MSC: 34E15 34C23 34C20 37G10 PDF BibTeX XML Cite \textit{P. De Maesschalck} et al., J. Dyn. Differ. Equations 33, No. 4, 2253--2269 (2021; Zbl 07430389) Full Text: DOI arXiv OpenURL
Artés, Joan C.; Oliveira, Regilene D. S.; Rezende, Alex C. Structurally unstable quadratic vector fields of codimension two: families possessing either a cusp point or two finite saddle-nodes. (English) Zbl 1482.34090 J. Dyn. Differ. Equations 33, No. 4, 1779-1821 (2021). MSC: 34C05 34D30 34C23 PDF BibTeX XML Cite \textit{J. C. Artés} et al., J. Dyn. Differ. Equations 33, No. 4, 1779--1821 (2021; Zbl 1482.34090) Full Text: DOI OpenURL
Lu, Min; Huang, Jicai; Ruan, Shigui; Yu, Pei Global dynamics of a susceptible-infectious-recovered epidemic model with a generalized nonmonotone incidence rate. (English) Zbl 1482.34125 J. Dyn. Differ. Equations 33, No. 4, 1625-1661 (2021). MSC: 34C60 92D30 34C05 34D20 34D23 34C23 34C37 34D05 PDF BibTeX XML Cite \textit{M. Lu} et al., J. Dyn. Differ. Equations 33, No. 4, 1625--1661 (2021; Zbl 1482.34125) Full Text: DOI OpenURL
Shao, Yi; Li, Shimin; Wu, Kuilin Global phase portraits of planar piecewise linear refracting systems of saddle-saddle type. (English) Zbl 1474.34229 Nonlinear Anal., Real World Appl. 62, Article ID 103381, 15 p. (2021). MSC: 34C05 34A36 34C23 34C07 34C20 PDF BibTeX XML Cite \textit{Y. Shao} et al., Nonlinear Anal., Real World Appl. 62, Article ID 103381, 15 p. (2021; Zbl 1474.34229) Full Text: DOI OpenURL
Vedyushkina, V. V.; Kharcheva, I. S. Billiard books realize all bases of Liouville foliations of integrable Hamiltonian systems. (English. Russian original) Zbl 07428661 Sb. Math. 212, No. 8, 1122-1179 (2021); translation from Mat. Sb. 212, No. 8, 89-150 (2021). Reviewer: William J. Satzer Jr. (St. Paul) MSC: 37J39 37C83 37J35 37G10 37J20 PDF BibTeX XML Cite \textit{V. V. Vedyushkina} and \textit{I. S. Kharcheva}, Sb. Math. 212, No. 8, 1122--1179 (2021; Zbl 07428661); translation from Mat. Sb. 212, No. 8, 89--150 (2021) Full Text: DOI OpenURL
Xu, Yian; Asadi-Zeydabadi, Masoud; Tagg, Randall; Shindell, Orrin Universality in kinetic models of circadian rhythms in Arabidopsis thaliana. (English) Zbl 07425764 J. Math. Biol. 83, No. 5, Paper No. 51, 11 p. (2021). Reviewer: Junliang Lu (Kunming) MSC: 37N25 37G10 37G15 37M20 34C15 92B25 92D10 PDF BibTeX XML Cite \textit{Y. Xu} et al., J. Math. Biol. 83, No. 5, Paper No. 51, 11 p. (2021; Zbl 07425764) Full Text: DOI arXiv OpenURL
Selvam, A. George Maria; Alzabut, Jehad; Vianny, D. Abraham; Jacintha, Mary; Yousef, Fatma Bozkurt Modeling and stability analysis of the spread of novel coronavirus disease COVID-19. (English) Zbl 1483.37111 Int. J. Biomath. 14, No. 5, Article ID 2150035, 34 p. (2021). MSC: 37N25 26A33 92D30 92D25 PDF BibTeX XML Cite \textit{A. G. M. Selvam} et al., Int. J. Biomath. 14, No. 5, Article ID 2150035, 34 p. (2021; Zbl 1483.37111) Full Text: DOI OpenURL
Alfifi, H. Y. Stability and Hopf bifurcation analysis for the diffusive delay logistic population model with spatially heterogeneous environment. (English) Zbl 07424227 Appl. Math. Comput. 408, Article ID 126362, 14 p. (2021). MSC: 35B32 92D25 92D40 35B10 35K57 34K18 34C05 35R10 PDF BibTeX XML Cite \textit{H. Y. Alfifi}, Appl. Math. Comput. 408, Article ID 126362, 14 p. (2021; Zbl 07424227) Full Text: DOI OpenURL
Liu, Yongjie; Jiang, Yu; Li, Hengnian Bifurcations of relative equilibrium points during homotopy deformation of asteroids. (English) Zbl 07422593 Celest. Mech. Dyn. Astron. 133, No. 9, Paper No. 42, 25 p. (2021). MSC: 70-XX PDF BibTeX XML Cite \textit{Y. Liu} et al., Celest. Mech. Dyn. Astron. 133, No. 9, Paper No. 42, 25 p. (2021; Zbl 07422593) Full Text: DOI OpenURL
Xu, Guoan; Zhang, Yi On the existence of solitary wave solutions for perturbed Degasperis-Procesi equation. (English) Zbl 07421282 Qual. Theory Dyn. Syst. 20, No. 3, Paper No. 80, 10 p. (2021). Reviewer: Yong Ye (Shenzhen) MSC: 34C05 34C37 34E15 34C23 35C07 76B15 34E10 PDF BibTeX XML Cite \textit{G. Xu} and \textit{Y. Zhang}, Qual. Theory Dyn. Syst. 20, No. 3, Paper No. 80, 10 p. (2021; Zbl 07421282) Full Text: DOI OpenURL
Liang, Jianli; Zhang, Yi The bifurcations and exact traveling wave solutions for a nonlocal hydrodynamic-type system. (English) Zbl 07420433 J. Dyn. Control Syst. 27, No. 4, 645-659 (2021). Reviewer: Hong Li (Jiujiang) MSC: 34A05 34C23 34C37 34C05 35C07 35Q51 35Q53 PDF BibTeX XML Cite \textit{J. Liang} and \textit{Y. Zhang}, J. Dyn. Control Syst. 27, No. 4, 645--659 (2021; Zbl 07420433) Full Text: DOI OpenURL
Alshammari, Fehaid Salem; Akyildiz, F. Talay Global stability for novel complicated SIR epidemic models with the nonlinear recovery rate and transfer from being infectious to being susceptible to analyze the transmission of COVID-19. (English) Zbl 1481.34058 J. Funct. Spaces 2021, Article ID 5207152, 13 p. (2021). MSC: 34C60 92C60 34C05 34D20 34C23 34D05 92D30 34D23 PDF BibTeX XML Cite \textit{F. S. Alshammari} and \textit{F. T. Akyildiz}, J. Funct. Spaces 2021, Article ID 5207152, 13 p. (2021; Zbl 1481.34058) Full Text: DOI OpenURL
Du, Chao-xiong; Huang, Wen-tao Multiple bifurcations of critical period for a quartic Kolmogorov model. (English) Zbl 07420295 Acta Math. Appl. Sin., Engl. Ser. 37, No. 4, 673-681 (2021). Reviewer: Iliya Iliev (Sofia) MSC: 34C07 34C23 34C05 PDF BibTeX XML Cite \textit{C.-x. Du} and \textit{W.-t. Huang}, Acta Math. Appl. Sin., Engl. Ser. 37, No. 4, 673--681 (2021; Zbl 07420295) Full Text: DOI OpenURL
Llibre, Jaume; Salhi, Tayeb On a class of polynomial differential systems of degree 4: phase portraits and limit cycles. (English) Zbl 07420123 Topol. Methods Nonlinear Anal. 57, No. 2, 441-463 (2021). Reviewer: Valery A. Gaiko (Minsk) MSC: 34C05 34A34 34C29 34C23 34C07 PDF BibTeX XML Cite \textit{J. Llibre} and \textit{T. Salhi}, Topol. Methods Nonlinear Anal. 57, No. 2, 441--463 (2021; Zbl 07420123) Full Text: DOI OpenURL
Buzzi, Claudio A.; Rodero, Ana Livia; Torregrosa, Joan Centers and limit cycles of vector fields defined on invariant spheres. (English) Zbl 07419582 J. Nonlinear Sci. 31, No. 6, Paper No. 92, 28 p. (2021). Reviewer: Jihua Yang (Guyuan) MSC: 34C05 34C40 34A05 34C07 34C23 PDF BibTeX XML Cite \textit{C. A. Buzzi} et al., J. Nonlinear Sci. 31, No. 6, Paper No. 92, 28 p. (2021; Zbl 07419582) Full Text: DOI OpenURL
Gavrilov, Lubomir; Gargouri, Ameni; Ben Hamed, Bassem Special cubic perturbations of the Duffing oscillator \(x''=x-x^3\) near the eight-loop. (English) Zbl 07418709 Mediterr. J. Math. 18, No. 6, Paper No. 229, 15 p. (2021). MSC: 37G15 34C07 34C05 34C23 34D10 PDF BibTeX XML Cite \textit{L. Gavrilov} et al., Mediterr. J. Math. 18, No. 6, Paper No. 229, 15 p. (2021; Zbl 07418709) Full Text: DOI arXiv OpenURL
Panchuk, Anastasiia; Westerhoff, Frank Speculative behavior and chaotic asset price dynamics: on the emergence of a bandcount accretion bifurcation structure. (English) Zbl 1482.37105 Discrete Contin. Dyn. Syst., Ser. B 26, No. 11, 5941-5964 (2021). MSC: 37N40 39A60 39A28 37G35 91B55 91B24 91B26 PDF BibTeX XML Cite \textit{A. Panchuk} and \textit{F. Westerhoff}, Discrete Contin. Dyn. Syst., Ser. B 26, No. 11, 5941--5964 (2021; Zbl 1482.37105) Full Text: DOI OpenURL
García, Isaac A. Center cyclicity for some nilpotent singularities including the \(\mathbb{Z}_2\)-equivariant class. (English) Zbl 07414662 Commun. Contemp. Math. 23, No. 7, Article ID 2050053, 39 p. (2021). MSC: 37G15 37G10 34C07 34C23 PDF BibTeX XML Cite \textit{I. A. García}, Commun. Contemp. Math. 23, No. 7, Article ID 2050053, 39 p. (2021; Zbl 07414662) Full Text: DOI OpenURL
Papadakis, Konstantinos E.; Saeed, Tareq; Zotos, Euaggelos E. Networks and bifurcations of eccentric orbits in exoplanetary systems. (English) Zbl 1477.70013 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 13, Article ID 2130038, 24 p. (2021). MSC: 70F07 37N05 37G10 PDF BibTeX XML Cite \textit{K. E. Papadakis} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 13, Article ID 2130038, 24 p. (2021; Zbl 1477.70013) Full Text: DOI OpenURL
Hou, Liping; Bao, Han; Xu, Quan; Chen, Mo; Bao, Bocheng Coexisting infinitely many nonchaotic attractors in a memristive weight-based tabu learning neuron. (English) Zbl 1480.34061 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 12, Article ID 2150189, 13 p. (2021). MSC: 34C60 68T05 34D45 92C20 94C60 34C05 34D20 34C23 PDF BibTeX XML Cite \textit{L. Hou} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 12, Article ID 2150189, 13 p. (2021; Zbl 1480.34061) Full Text: DOI OpenURL