Abdallah, Ahmed Y. Dynamics of second order lattice systems with almost periodic nonlinear part. (English) Zbl 1477.37086 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 58, 23 p. (2021). MSC: 37L30 37L60 PDFBibTeX XMLCite \textit{A. Y. Abdallah}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 58, 23 p. (2021; Zbl 1477.37086) Full Text: DOI
Rizwan, Rizwan; Zada, Akbar Existence theory and Ulam’s stabilities of fractional Langevin equation. (English) Zbl 1472.34015 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 57, 17 p. (2021). MSC: 34A08 34D10 47N20 PDFBibTeX XMLCite \textit{R. Rizwan} and \textit{A. Zada}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 57, 17 p. (2021; Zbl 1472.34015) Full Text: DOI
Din, Qamar; Khan, Muhammad Irfan A discrete-time model for consumer-resource interaction with stability, bifurcation and chaos control. (English) Zbl 1471.39017 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 56, 35 p. (2021). MSC: 39A60 39A30 39A28 92D40 PDFBibTeX XMLCite \textit{Q. Din} and \textit{M. I. Khan}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 56, 35 p. (2021; Zbl 1471.39017) Full Text: DOI
Carvalho, Tiago; Gonçalves, Luiz Fernando Creation of limit cycles in piecewise smooth vector fields tangent to nested tori. (English) Zbl 1479.34027 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 55, 21 p. (2021). Reviewer: Zhengdong Du (Chengdu) MSC: 34A36 34C05 34C23 PDFBibTeX XMLCite \textit{T. Carvalho} and \textit{L. F. Gonçalves}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 55, 21 p. (2021; Zbl 1479.34027) Full Text: DOI
Yang, Jihua Limit cycles in two kinds of quadratic reversible systems with non-smooth perturbations. (English) Zbl 1478.34038 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 54, 31 p. (2021). Reviewer: Joan C. Artés (Barcelona) MSC: 34C05 34C14 34E10 34C23 34A36 34C07 PDFBibTeX XMLCite \textit{J. Yang}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 54, 31 p. (2021; Zbl 1478.34038) Full Text: DOI
Zheng, Shuai; Li, Fushan Dynamic properties of the \(p\)-Laplacian reaction-diffusion equation in multi-dimensional space. (English) Zbl 1471.35189 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 53, 15 p. (2021). MSC: 35K92 35B44 35K20 35K51 35K57 PDFBibTeX XMLCite \textit{S. Zheng} and \textit{F. Li}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 53, 15 p. (2021; Zbl 1471.35189) Full Text: DOI
Cardona, Robert The periodic orbit conjecture for steady Euler flows. (English) Zbl 1477.37045 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 52, 13 p. (2021). MSC: 37D40 37C55 37C10 37C86 53C12 57R30 PDFBibTeX XMLCite \textit{R. Cardona}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 52, 13 p. (2021; Zbl 1477.37045) Full Text: DOI arXiv
Cornelio, J. Lino; Alvarez-Ramírez, Martha; Cors, Josep M. Central configurations in the five-body problem: rhombus plus one. (English) Zbl 1498.70018 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 51, 13 p. (2021). Reviewer: Skyler C. Simmons (Orem) MSC: 70F10 37N05 70F15 PDFBibTeX XMLCite \textit{J. L. Cornelio} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 51, 13 p. (2021; Zbl 1498.70018) Full Text: DOI Link
Diab, Zouhair; Guirao, Juan L. G.; Vera, Juan A. On the periodic structure of the Rabinovitch-Fabrikant system. (English) Zbl 1477.37060 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 35, 20 p. (2021). MSC: 37G15 37C27 PDFBibTeX XMLCite \textit{Z. Diab} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 35, 20 p. (2021; Zbl 1477.37060) Full Text: DOI
Biś, Andrzej; Dikranjan, Dikran; Giordano Bruno, Anna; Stoyanov, Luchezar Metric versus topological receptive entropy of semigroup actions. (English) Zbl 1475.37023 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 50, 41 p. (2021). Reviewer: Hasan Akin (Trieste) MSC: 37B40 28D20 37A35 37D35 PDFBibTeX XMLCite \textit{A. Biś} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 50, 41 p. (2021; Zbl 1475.37023) Full Text: DOI arXiv
Saker, Samir H.; Saied, Ahmed I.; Anderson, Douglas R. Some new characterizations of weights in dynamic inequalities involving monotonic functions. (English) Zbl 1473.26031 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 49, 22 p. (2021). Reviewer: James Adedayo Oguntuase (Abeokuta) MSC: 26D15 26E70 PDFBibTeX XMLCite \textit{S. H. Saker} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 49, 22 p. (2021; Zbl 1473.26031) Full Text: DOI
Zhang, Ziheng; Wang, Ying; Yuan, Rong Ground state sign-changing solution for Schrödinger-Poisson system with critical growth. (English) Zbl 1467.35139 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 48, 23 p. (2021). MSC: 35J47 35A01 35A15 PDFBibTeX XMLCite \textit{Z. Zhang} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 48, 23 p. (2021; Zbl 1467.35139) Full Text: DOI DOI
Shang, Suiming; Tian, Yu; Bai, ZhanBing; Yue, Yue Infinitely many solutions for second-order impulsive differential inclusions with relativistic operator. (English) Zbl 1484.34071 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 47, 16 p. (2021). Reviewer: Natalia Skripnik (Odessa) MSC: 34A60 34A37 58E50 34B15 34C25 PDFBibTeX XMLCite \textit{S. Shang} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 47, 16 p. (2021; Zbl 1484.34071) Full Text: DOI
Sugie, Jitsuro; Ishihara, Yoshiki Attraction region for the classical Lotka-Volterra predator-prey model caused by impulsive effects. (English) Zbl 1471.34101 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 46, 26 p. (2021). MSC: 34C60 34A37 34C05 34D20 34D23 92D25 PDFBibTeX XMLCite \textit{J. Sugie} and \textit{Y. Ishihara}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 46, 26 p. (2021; Zbl 1471.34101) Full Text: DOI
Alghamdi, Maryam A.; Alharbi, Mymonah; Bohner, Martin; Hamza, Alaa E. Hyers-Ulam and Hyers-Ulam-Rassias stability of first-order nonlinear dynamic equations. (English) Zbl 1471.34171 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 45, 14 p. (2021). MSC: 34N05 34G20 34D10 PDFBibTeX XMLCite \textit{M. A. Alghamdi} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 45, 14 p. (2021; Zbl 1471.34171) Full Text: DOI
Qian, Xinjie; Shen, Yang; Yang, Jiazhong Invariant algebraic curves and hyperelliptic limit cycles of Liénard systems. (English) Zbl 1478.34041 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 44, 14 p. (2021). Reviewer: Weinian Zhang (Chengdu) MSC: 34C07 34C05 34C45 PDFBibTeX XMLCite \textit{X. Qian} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 44, 14 p. (2021; Zbl 1478.34041) Full Text: DOI
Algaba, Antonio; García, Cristóbal; Reyes, Manuel Analytically integrable centers of perturbations of cubic homogeneous systems. (English) Zbl 1472.34055 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 43, 17 p. (2021). Reviewer: Huang Kaiyin (Singapur) MSC: 34C05 34A05 34E10 34C14 PDFBibTeX XMLCite \textit{A. Algaba} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 43, 17 p. (2021; Zbl 1472.34055) Full Text: DOI
Ge, Jianjiang; Wu, Ranchao; Du, Zengji Dynamics of traveling waves for the perturbed generalized KdV equation. (English) Zbl 1472.35296 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 42, 35 p. (2021). MSC: 35Q35 35Q53 35L05 34D15 35C07 35C09 35C08 35B25 35R01 PDFBibTeX XMLCite \textit{J. Ge} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 42, 35 p. (2021; Zbl 1472.35296) Full Text: DOI
Zhu, Pengxian; Xiang, Qiaomin; Lu, Kai Chaotic dynamics of a 2D hyperbolic PDE with the boundary conditions of superlinear type. (English) Zbl 1468.35090 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 30, 18 p. (2021). MSC: 35L20 35B40 PDFBibTeX XMLCite \textit{P. Zhu} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 30, 18 p. (2021; Zbl 1468.35090) Full Text: DOI
Huang, Song; He, Fuli On the second Lyapunov method for quaternionic differential equations. (English) Zbl 1470.34141 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 41, 22 p. (2021). MSC: 34D20 37C60 PDFBibTeX XMLCite \textit{S. Huang} and \textit{F. He}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 41, 22 p. (2021; Zbl 1470.34141) Full Text: DOI
Wang, Lin-Jing; Li, Gui-Dong; Tang, Chun-Lei Existence and concentration of semi-classical ground state solutions for Chern-Simons-Schrödinger system. (English) Zbl 1467.35031 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 40, 18 p. (2021). MSC: 35B25 35J20 35J61 PDFBibTeX XMLCite \textit{L.-J. Wang} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 40, 18 p. (2021; Zbl 1467.35031) Full Text: DOI
Haj Salem, Aymen Equicontinuous actions on semi-locally connected and local dendrites. (English) Zbl 1470.37021 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 39, 13 p. (2021). MSC: 37B05 37E25 54F50 PDFBibTeX XMLCite \textit{A. Haj Salem}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 39, 13 p. (2021; Zbl 1470.37021) Full Text: DOI
Algaba, A.; Checa, I.; Gamero, E.; García, C. Characterizing orbital-reversibility through normal forms. (English) Zbl 1478.34044 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 38, 37 p. (2021). Reviewer: Hao Wu (Nanjing) MSC: 34C14 34C20 17B66 PDFBibTeX XMLCite \textit{A. Algaba} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 38, 37 p. (2021; Zbl 1478.34044) Full Text: DOI
Cheng, Lijuan; Ren, Yong Perturbed second-order stochastic evolution equations. (English) Zbl 1478.60173 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 37, 21 p. (2021). MSC: 60H10 60H20 34K50 PDFBibTeX XMLCite \textit{L. Cheng} and \textit{Y. Ren}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 37, 21 p. (2021; Zbl 1478.60173) Full Text: DOI
Chentouf, Boumediène Qualitative analysis of the dynamic for the nonlinear Korteweg-de Vries equation with a boundary memory. (English) Zbl 1467.35278 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 36, 29 p. (2021). MSC: 35Q53 35A01 35A02 35B35 PDFBibTeX XMLCite \textit{B. Chentouf}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 36, 29 p. (2021; Zbl 1467.35278) Full Text: DOI
Bengochea, Abimael; Galán-Vioque, Jorge; Pérez-Chavela, Ernesto Families of symmetric exchange orbits in the planar \((1+2n)\)-body problem. (English) Zbl 1493.70055 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 34, 24 p. (2021). Reviewer: Skyler C. Simmons (Orem) MSC: 70F10 34C14 PDFBibTeX XMLCite \textit{A. Bengochea} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 34, 24 p. (2021; Zbl 1493.70055) Full Text: DOI
Suo, Leping; Fečkan, Michal; Wang, JinRong Quaternion-valued linear impulsive differential equations. (English) Zbl 1470.34039 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 33, 78 p. (2021). MSC: 34A30 34A37 34A05 PDFBibTeX XMLCite \textit{L. Suo} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 33, 78 p. (2021; Zbl 1470.34039) Full Text: DOI
Daghar, Aymen; Naghmouchi, Issam; Riahi, Moncef Periodic points of regular curve homeomorphisms. (English) Zbl 1470.37036 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 32, 10 p. (2021). MSC: 37C25 37B10 37E30 PDFBibTeX XMLCite \textit{A. Daghar} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 32, 10 p. (2021; Zbl 1470.37036) Full Text: DOI
Pirfalak, Farzaneh; Ahmadi, Seyyed Alireza; Wu, Xinxing; Kouhestani, Nader Topological average shadowing property on uniform spaces. (English) Zbl 1470.37032 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 31, 15 p. (2021). MSC: 37B65 37B20 37B02 37B05 PDFBibTeX XMLCite \textit{F. Pirfalak} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 31, 15 p. (2021; Zbl 1470.37032) Full Text: DOI
Chang, Lina; Liu, Hanze; Li, Xuexia; Xin, Xiangpeng Equivalence transformation, dynamical analysis and exact solutions of Harry-Dym system with variable coefficients. (English) Zbl 1462.35009 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 29, 14 p. (2021). MSC: 35A22 35B06 35C05 35C07 35G55 PDFBibTeX XMLCite \textit{L. Chang} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 29, 14 p. (2021; Zbl 1462.35009) Full Text: DOI
Li, Jing; Wang, Mengran Spectral problem and initial value problem of a nonlocal Sturm-Liouville equation. (English) Zbl 1467.34029 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 28, 22 p. (2021). MSC: 34B24 34A08 34L15 34L10 34B10 47E05 PDFBibTeX XMLCite \textit{J. Li} and \textit{M. Wang}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 28, 22 p. (2021; Zbl 1467.34029) Full Text: DOI
Cheng, Lijuan; Hu, Lanying; Ren, Yong Perturbed impulsive neutral stochastic functional differential equations. (English) Zbl 1460.60051 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 27, 22 p. (2021). MSC: 60H10 60H20 34K50 PDFBibTeX XMLCite \textit{L. Cheng} et al., Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 27, 22 p. (2021; Zbl 1460.60051) Full Text: DOI
Duignan, Nathan Normal forms for manifolds of normally hyperbolic singularities and asymptotic properties of nearby transitions. (English) Zbl 1467.34042 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 26, 28 p. (2021). MSC: 34C20 34C45 PDFBibTeX XMLCite \textit{N. Duignan}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 26, 28 p. (2021; Zbl 1467.34042) Full Text: DOI arXiv
Hayashi, Makoto An improved criterion for the unique existence of the limit cycle of a Liénard-type system with one parameter. (English) Zbl 1472.34061 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 25, 9 p. (2021). Reviewer: Klaus R. Schneider (Berlin) MSC: 34C05 34A34 PDFBibTeX XMLCite \textit{M. Hayashi}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 25, 9 p. (2021; Zbl 1472.34061) Full Text: DOI
Ascencio, Mauricio; Vidal, Claudio Symmetric periodic solutions for the spatial Maxwell restricted \(N+1\)-problem with Manev potential. (English) Zbl 1476.70034 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 24, 24 p. (2021). MSC: 70F10 70F15 70H12 PDFBibTeX XMLCite \textit{M. Ascencio} and \textit{C. Vidal}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 24, 24 p. (2021; Zbl 1476.70034) Full Text: DOI
da Silva, Paulo Ricardo; Perez, Otavio Henrique Invariant algebraic surfaces and impasses. (English) Zbl 1468.34058 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 23, 26 p. (2021). MSC: 34C45 34A09 PDFBibTeX XMLCite \textit{P. R. da Silva} and \textit{O. H. Perez}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 23, 26 p. (2021; Zbl 1468.34058) Full Text: DOI