Lyutikova, L. A. Construction of a logical-algebraic corrector to increase the adaptive properties of the \(\Sigma \Pi \)-neuron. (English. Russian original) Zbl 07315948 J. Math. Sci., New York 253, No. 4, 539-546 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 154, 81-88 (2018). MSC: 68T05 68T27 PDF BibTeX XML Cite \textit{L. A. Lyutikova}, J. Math. Sci., New York 253, No. 4, 539--546 (2021; Zbl 07315948); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 154, 81--88 (2018) Full Text: DOI
Anil Kumar, Chudamani Pranesachar A combinatorial identity for the \(p\)-binomial coefficient based on abelian groups. (English) Zbl 07314337 Mosc. J. Comb. Number Theory 10, No. 1, 13-24 (2021). MSC: 05A15 20K01 PDF BibTeX XML Cite \textit{C. P. Anil Kumar}, Mosc. J. Comb. Number Theory 10, No. 1, 13--24 (2021; Zbl 07314337) Full Text: DOI
Ducey, Joshua E.; Duncan, David L.; Engelbrecht, Wesley J.; Madan, Jawahar V.; Piato, Eric; Shatford, Christina S.; Vichitbandha, Angela Critical group structure from the parameters of a strongly regular graph. (English) Zbl 07313997 J. Comb. Theory, Ser. A 180, Article ID 105424, 21 p. (2021). MSC: 05C 68R PDF BibTeX XML Cite \textit{J. E. Ducey} et al., J. Comb. Theory, Ser. A 180, Article ID 105424, 21 p. (2021; Zbl 07313997) Full Text: DOI
Cho, Gook Hwa; Lee, Hyang-Sook; Lim, Seongan; Kim, Yoonjeong Storage efficient algorithm for Hermite normal form using LLL. (English) Zbl 07312098 Linear Algebra Appl. 613, 183-200 (2021). MSC: 65F PDF BibTeX XML Cite \textit{G. H. Cho} et al., Linear Algebra Appl. 613, 183--200 (2021; Zbl 07312098) Full Text: DOI
Wang, Wei On the Smith normal form of walk matrices. (English) Zbl 07312054 Linear Algebra Appl. 612, 30-41 (2021). MSC: 05C50 15B36 15A21 PDF BibTeX XML Cite \textit{W. Wang}, Linear Algebra Appl. 612, 30--41 (2021; Zbl 07312054) Full Text: DOI
Pourfereidouni, Z.; Radjabalipour, M. Solution of linear system of differential equations by rational canonical form. (English) Zbl 07311104 Bull. Malays. Math. Sci. Soc. (2) 44, No. 1, 435-449 (2021). MSC: 34A30 34C20 PDF BibTeX XML Cite \textit{Z. Pourfereidouni} and \textit{M. Radjabalipour}, Bull. Malays. Math. Sci. Soc. (2) 44, No. 1, 435--449 (2021; Zbl 07311104) Full Text: DOI
Ge, Chuanfang; Geng, Jiansheng; Lou, Zhaowei KAM tori for completely resonant Hamiltonian derivative beam equations on \(\mathbb{T}^2\). (English) Zbl 07307372 J. Dyn. Differ. Equations 33, No. 1, 525-547 (2021). MSC: 37J40 34C27 34C15 PDF BibTeX XML Cite \textit{C. Ge} et al., J. Dyn. Differ. Equations 33, No. 1, 525--547 (2021; Zbl 07307372) Full Text: DOI
Berenguel, Ruben; Fontich, Ernest Normal forms and Sternberg conjugation theorems for infinite dimensional coupled map lattices. (English) Zbl 07307364 J. Dyn. Differ. Equations 33, No. 1, 275-301 (2021). MSC: 37L60 37C15 37G05 PDF BibTeX XML Cite \textit{R. Berenguel} and \textit{E. Fontich}, J. Dyn. Differ. Equations 33, No. 1, 275--301 (2021; Zbl 07307364) Full Text: DOI
Pagaria, Roberto; Paolini, Giovanni Representations of torsion-free arithmetic matroids. (English) Zbl 07307284 Eur. J. Comb. 93, Article ID 103272, 18 p. (2021). MSC: 05B35 52B40 PDF BibTeX XML Cite \textit{R. Pagaria} and \textit{G. Paolini}, Eur. J. Comb. 93, Article ID 103272, 18 p. (2021; Zbl 07307284) Full Text: DOI
Abyzov, A. N.; Tapkin, D. T. Rings over which matrices are sums of idempotent and \(q \)-potent matrices. (English. Russian original) Zbl 07304928 Sib. Math. J. 62, No. 1, 1-13 (2021); translation from Sib. Mat. Zh. 62, No. 1, 3-18 (2021). MSC: 16U PDF BibTeX XML Cite \textit{A. N. Abyzov} and \textit{D. T. Tapkin}, Sib. Math. J. 62, No. 1, 1--13 (2021; Zbl 07304928); translation from Sib. Mat. Zh. 62, No. 1, 3--18 (2021) Full Text: DOI
Liu, Zhihua; Magal, Pierre Bogdanov-Takens bifurcation in a predator-prey model with age structure. (English) Zbl 07298441 Z. Angew. Math. Phys. 72, No. 1, Paper No. 4, 24 p. (2021). MSC: 34G20 34C05 34C23 34D20 35K90 92D25 PDF BibTeX XML Cite \textit{Z. Liu} and \textit{P. Magal}, Z. Angew. Math. Phys. 72, No. 1, Paper No. 4, 24 p. (2021; Zbl 07298441) Full Text: DOI
Masuti, Shreedevi K.; Ozeki, Kazuho; Rossi, Maria Evelina A filtration of the Sally module and the first normal Hilbert coefficient. (English) Zbl 07297713 J. Algebra 571, 376-392 (2021). MSC: 13D40 13A30 13H10 PDF BibTeX XML Cite \textit{S. K. Masuti} et al., J. Algebra 571, 376--392 (2021; Zbl 07297713) Full Text: DOI
Li, Min; Li, Xiong Boundedness in asymmetric oscillations under the non-resonant case. (English) Zbl 07289117 J. Differ. Equations 274, 828-856 (2021). Reviewer: Abdullah Özbekler (Ankara) MSC: 34C15 37C60 34C11 PDF BibTeX XML Cite \textit{M. Li} and \textit{X. Li}, J. Differ. Equations 274, 828--856 (2021; Zbl 07289117) Full Text: DOI
Puthenpurakal, Tony J. On \(p_g\)-ideals. (English) Zbl 07287140 Math. J. Okayama Univ. 63, 167-173 (2021). MSC: 13A30 13B22 13A50 14B05 PDF BibTeX XML Cite \textit{T. J. Puthenpurakal}, Math. J. Okayama Univ. 63, 167--173 (2021; Zbl 07287140) Full Text: Link
Kirilov, Alexandre; de Moraes, Wagner A. A.; Ruzhansky, Michael Global hypoellipticity and global solvability for vector fields on compact Lie groups. (English) Zbl 07285368 J. Funct. Anal. 280, No. 2, Article ID 108806, 39 p. (2021). MSC: 35R03 43A80 35H10 58D25 PDF BibTeX XML Cite \textit{A. Kirilov} et al., J. Funct. Anal. 280, No. 2, Article ID 108806, 39 p. (2021; Zbl 07285368) Full Text: DOI
Morton, Patrick On the Hasse invariants of the Tate normal forms \(E_5\) and \(E_7\). (English) Zbl 07257228 J. Number Theory 218, 234-271 (2021). MSC: 11G05 11G07 11F03 14H52 11G15 11G20 11R29 11R37 PDF BibTeX XML Cite \textit{P. Morton}, J. Number Theory 218, 234--271 (2021; Zbl 07257228) Full Text: DOI
Iarrobino, Anthony; Macias Marques, Pedro Symmetric decomposition of the associated graded algebra of an Artinian Gorenstein algebra. (English) Zbl 1453.13067 J. Pure Appl. Algebra 225, No. 3, Article ID 106496, 49 p. (2021). Reviewer: Juan C. Migliore (Notre Dame) MSC: 13H10 13E10 14B07 14C05 PDF BibTeX XML Cite \textit{A. Iarrobino} and \textit{P. Macias Marques}, J. Pure Appl. Algebra 225, No. 3, Article ID 106496, 49 p. (2021; Zbl 1453.13067) Full Text: DOI
Giesbrecht, Mark; Haraldson, Joseph; Labahn, George Computing nearby non-trivial Smith forms. (English) Zbl 1452.65084 J. Symb. Comput. 102, 304-327 (2021). MSC: 65F60 68W30 PDF BibTeX XML Cite \textit{M. Giesbrecht} et al., J. Symb. Comput. 102, 304--327 (2021; Zbl 1452.65084) Full Text: DOI
Hegerhorst-Schultchen, L. C.; Steinbach, M. C. On first and second order optimality conditions for ABS-normal NLP. (English) Zbl 07313452 Optimization 69, No. 12, 2629-2656 (2020). MSC: 49J52 90C30 90C46 PDF BibTeX XML Cite \textit{L. C. Hegerhorst-Schultchen} and \textit{M. C. Steinbach}, Optimization 69, No. 12, 2629--2656 (2020; Zbl 07313452) Full Text: DOI
Basov, V. V.; Chermnykh, A. S. Two-dimensional homogeneous cubic systems: classification and normal forms. VI. (English. Russian original) Zbl 07311057 Vestn. St. Petersbg. Univ., Math. 53, No. 3, 248-260 (2020); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 7(65), No. 3, 377-391 (2020). MSC: 34C20 PDF BibTeX XML Cite \textit{V. V. Basov} and \textit{A. S. Chermnykh}, Vestn. St. Petersbg. Univ., Math. 53, No. 3, 248--260 (2020; Zbl 07311057); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 7(65), No. 3, 377--391 (2020) Full Text: DOI
Sandholm, William H. Evolutionary game theory. (English) Zbl 07309885 Sotomayor, Marilda (ed.) et al., Complex social and behavioral systems. Game theory and agent-based models. New York, NY: Springer (ISBN 978-1-0716-0367-3/print; 978-1-0716-0368-0/ebook; 978-1-0716-0369-7/print+ebook). Encyclopedia of Complexity and Systems Science Series; Springer Reference, 573-608 (2020). MSC: 91A22 PDF BibTeX XML Cite \textit{W. H. Sandholm}, in: Complex social and behavioral systems. Game theory and agent-based models. New York, NY: Springer. 573--608 (2020; Zbl 07309885) Full Text: DOI
Lane, Jeremy Local normal forms for multiplicity free \(U(n)\) actions on coadjoint orbits. (English) Zbl 07307895 Pac. J. Math. 309, No. 2, 401-419 (2020). MSC: 53D20 14M27 37J35 PDF BibTeX XML Cite \textit{J. Lane}, Pac. J. Math. 309, No. 2, 401--419 (2020; Zbl 07307895) Full Text: DOI
Gonda, János Homogeneous symmetric polynomial-like Boolean functions. (English) Zbl 07307805 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 51, 97-110 (2020). MSC: 06E30 94C10 15A18 PDF BibTeX XML Cite \textit{J. Gonda}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 51, 97--110 (2020; Zbl 07307805) Full Text: Link
Zeng, Bing; Yu, Pei Analysis of zero-Hopf bifurcation in two Rössler systems using normal form theory. (English) Zbl 07306769 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 16, Article ID 2030050, 14 p. (2020). MSC: 37 34 PDF BibTeX XML Cite \textit{B. Zeng} and \textit{P. Yu}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 16, Article ID 2030050, 14 p. (2020; Zbl 07306769) Full Text: DOI
Chartier, Philippe; Crouseilles, Nicolas; Lemou, Mohammed; Méhats, Florian Averaging of highly-oscillatory transport equations. (English) Zbl 07305669 Kinet. Relat. Models 13, No. 6, 1107-1133 (2020). MSC: 35B27 35Q49 82B40 35Q83 PDF BibTeX XML Cite \textit{P. Chartier} et al., Kinet. Relat. Models 13, No. 6, 1107--1133 (2020; Zbl 07305669) Full Text: DOI
Wang, Dingkang; Wang, Hesong; Xiao, Fanghui An extended GCD algorithm for parametric univariate polynomials and application to parametric Smith normal form. (English) Zbl 07300103 Mantzaflaris, Angelos (ed.), Proceedings of the 45th international symposium on symbolic and algebraic computation, ISSAC ’20, Kalamata, Greece, July 20–23, 2020. New York, NY: Association for Computing Machinery (ACM) (ISBN 978-1-4503-7100-1). 442-449 (2020). MSC: 68W30 PDF BibTeX XML Cite \textit{D. Wang} et al., in: Proceedings of the 45th international symposium on symbolic and algebraic computation, ISSAC '20, Kalamata, Greece, July 20--23, 2020. New York, NY: Association for Computing Machinery (ACM). 442--449 (2020; Zbl 07300103) Full Text: DOI
Sickert, Salomon; Esparza, Javier An efficient normalisation procedure for linear temporal logic and very weak alternating automata. (English) Zbl 07299516 Proceedings of the 2020 35th annual ACM/IEEE symposium on logic in computer science, LICS 2020, virtual event, July 8–11, 2020. New York, NY: Association for Computing Machinery (ACM) (ISBN 978-1-4503-7104-9). 831-844 (2020). MSC: 68 03B44 PDF BibTeX XML Cite \textit{S. Sickert} and \textit{J. Esparza}, in: Proceedings of the 2020 35th annual ACM/IEEE symposium on logic in computer science, LICS 2020, virtual event, July 8--11, 2020. New York, NY: Association for Computing Machinery (ACM). 831--844 (2020; Zbl 07299516) Full Text: DOI
Uvarov, S. I. An improved generator for 3-CNF formulas. (English. Russian original) Zbl 07294354 Autom. Remote Control 81, No. 1, 130-138 (2020); translation from Avtom. Telemekh. 2020, No. 1, 147-158 (2020). MSC: 68 PDF BibTeX XML Cite \textit{S. I. Uvarov}, Autom. Remote Control 81, No. 1, 130--138 (2020; Zbl 07294354); translation from Avtom. Telemekh. 2020, No. 1, 147--158 (2020) Full Text: DOI
Popov, Yu. I. Fields of geometric objects associated with compiled hyperplane-distribution in affine space. (Russian. English summary) Zbl 07293286 Differ. Geom. Mnogoobr. Figur 51, 103-115 (2020). MSC: 53A55 PDF BibTeX XML Cite \textit{Yu. I. Popov}, Differ. Geom. Mnogoobr. Figur 51, 103--115 (2020; Zbl 07293286) Full Text: DOI
De Simoi, Jacopo; Leguil, Martin; Vinhage, Kurt; Yang, Yun Entropy rigidity for 3D conservative Anosov flows and dispersing billiards. (English) Zbl 07286393 Geom. Funct. Anal. 30, No. 5, 1337-1369 (2020). MSC: 37D20 37D40 37A35 37A15 37C83 53C24 57M50 PDF BibTeX XML Cite \textit{J. De Simoi} et al., Geom. Funct. Anal. 30, No. 5, 1337--1369 (2020; Zbl 07286393) Full Text: DOI
Kwon, Soonsik; Oh, Tadahiro; Yoon, Haewon Normal form approach to unconditional well-posedness of nonlinear dispersive PDEs on the real line. (English. French summary) Zbl 07283617 Ann. Fac. Sci. Toulouse, Math. (6) 29, No. 3, 649-720 (2020). MSC: 35Q55 35Q53 35A01 35A02 35D30 PDF BibTeX XML Cite \textit{S. Kwon} et al., Ann. Fac. Sci. Toulouse, Math. (6) 29, No. 3, 649--720 (2020; Zbl 07283617) Full Text: DOI
Simpson, David J. W. Chaotic attractors from border-collision bifurcations: stable border fixed points and determinant-based Lyapunov exponent bounds. (English) Zbl 07283361 N. Z. J. Math. 50, 71-91 (2020). MSC: 37G35 37M20 37C70 PDF BibTeX XML Cite \textit{D. J. W. Simpson}, N. Z. J. Math. 50, 71--91 (2020; Zbl 07283361) Full Text: Link
Carlet, Claude Handling vectorial functions by means of their graph indicators. (English) Zbl 1452.94040 IEEE Trans. Inf. Theory 66, No. 10, 6324-6339 (2020). MSC: 94A29 94D10 PDF BibTeX XML Cite \textit{C. Carlet}, IEEE Trans. Inf. Theory 66, No. 10, 6324--6339 (2020; Zbl 1452.94040) Full Text: DOI
Kashchenko, S. The interaction of waves in the Fermi-Pasta-Ulam model. (English) Zbl 07281810 Commun. Nonlinear Sci. Numer. Simul. 91, Article ID 105436, 7 p. (2020). MSC: 70F 70K 70 PDF BibTeX XML Cite \textit{S. Kashchenko}, Commun. Nonlinear Sci. Numer. Simul. 91, Article ID 105436, 7 p. (2020; Zbl 07281810) Full Text: DOI
Zhou, Shidi Quasi-periodic solution of nonlinear beam equation on \(\mathbb{T}^d\) with forced frequencies. (English) Zbl 07273482 Qual. Theory Dyn. Syst. 19, No. 3, Paper No. 89, 19 p. (2020). MSC: 37K55 35B10 PDF BibTeX XML Cite \textit{S. Zhou}, Qual. Theory Dyn. Syst. 19, No. 3, Paper No. 89, 19 p. (2020; Zbl 07273482) Full Text: DOI
Baumstark, Simon; Schneider, Guido; Schratz, Katharina; Zimmermann, Dominik Effective slow dynamics models for a class of dispersive systems. (English) Zbl 1452.35014 J. Dyn. Differ. Equations 32, No. 4, 1867-1899 (2020). MSC: 35B25 35K90 35L90 35L10 PDF BibTeX XML Cite \textit{S. Baumstark} et al., J. Dyn. Differ. Equations 32, No. 4, 1867--1899 (2020; Zbl 1452.35014) Full Text: DOI
Kulikov, A.; Kulikov, D. Local bifurcations in the generalized Cahn-Hilliard equation. (English) Zbl 1453.35021 Pinelas, Sandra (ed.) et al., Differential and difference equations with applications. Selected papers based on the presentations at the fourth international conference, ICDDEA 2019, Lisbon, Portugal, July 1–5, 2019. Cham: Springer. Springer Proc. Math. Stat. 333, 167-179 (2020). MSC: 35B32 35K35 35K58 37L10 PDF BibTeX XML Cite \textit{A. Kulikov} and \textit{D. Kulikov}, Springer Proc. Math. Stat. 333, 167--179 (2020; Zbl 1453.35021) Full Text: DOI
Beierle, Christoph; Haldimann, Jonas Normal forms of conditional knowledge bases respecting entailments and renamings. (English) Zbl 07266043 Herzig, Andreas (ed.) et al., Foundations of information and knowledge systems. 11th international symposium, FoIKS 2020, Dortmund, Germany, February 17–21, 2020. Proceedings. Cham: Springer (ISBN 978-3-030-39950-4/pbk; 978-3-030-39951-1/ebook). Lecture Notes in Computer Science 12012, 22-41 (2020). Reviewer: Neli Zlatareva (New Britain) MSC: 68T27 68T30 68T35 PDF BibTeX XML Cite \textit{C. Beierle} and \textit{J. Haldimann}, Lect. Notes Comput. Sci. 12012, 22--41 (2020; Zbl 07266043) Full Text: DOI
Kang, Yanmei; Chen, Yaqian; Fu, Yuxuan; Wang, Zuolei; Chen, Guanrong Formation of spiral wave in Hodgkin-Huxley neuron networks with Gamma-distributed synaptic input. (English) Zbl 07265129 Commun. Nonlinear Sci. Numer. Simul. 83, Article ID 105112, 15 p. (2020). MSC: 34A33 60K10 34C23 34C45 92C20 34F05 34C05 PDF BibTeX XML Cite \textit{Y. Kang} et al., Commun. Nonlinear Sci. Numer. Simul. 83, Article ID 105112, 15 p. (2020; Zbl 07265129) Full Text: DOI
Kashchenko, S. A. Asymptotics of regular solutions to the Camassa-Holm problem. (English. Russian original) Zbl 1450.35123 Comput. Math. Math. Phys. 60, No. 2, 258-271 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 2, 253-266 (2020). MSC: 35G31 35B32 35B10 37L10 PDF BibTeX XML Cite \textit{S. A. Kashchenko}, Comput. Math. Math. Phys. 60, No. 2, 258--271 (2020; Zbl 1450.35123); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 2, 253--266 (2020) Full Text: DOI
Bruno, A. D. Normal form of a Hamiltonian system with a periodic perturbation. (English. Russian original) Zbl 07264238 Comput. Math. Math. Phys. 60, No. 1, 36-52 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 1, 39-56 (2020). MSC: 70 35 PDF BibTeX XML Cite \textit{A. D. Bruno}, Comput. Math. Math. Phys. 60, No. 1, 36--52 (2020; Zbl 07264238); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 1, 39--56 (2020) Full Text: DOI
Balázs, István; Röst, Gergely Hopf bifurcation for Wright-type delay differential equations: the simplest formula, period estimates, and the absence of folds. (English) Zbl 07261612 Commun. Nonlinear Sci. Numer. Simul. 84, Article ID 105188, 10 p. (2020). MSC: 34K18 34K13 34K17 PDF BibTeX XML Cite \textit{I. Balázs} and \textit{G. Röst}, Commun. Nonlinear Sci. Numer. Simul. 84, Article ID 105188, 10 p. (2020; Zbl 07261612) Full Text: DOI
Lamb, Jeroen S. W.; Lima, Mauricio F. S.; Martins, Ricardo M.; Teixeira, Marco Antonio; Yang, Jiazhong On the Hamiltonian structure of normal forms at elliptic equilibria of reversible vector fields in \(\mathbb{R}^4\). (English) Zbl 1452.37065 J. Differ. Equations 269, No. 12, 11366-11395 (2020). MSC: 37J40 37C15 PDF BibTeX XML Cite \textit{J. S. W. Lamb} et al., J. Differ. Equations 269, No. 12, 11366--11395 (2020; Zbl 1452.37065) Full Text: DOI
Yao, Jinhui; Li, Guihua; Guo, Gang Higher codimension bifurcation analysis of predator-prey systems with nonmonotonic functional responses. (English) Zbl 1453.34074 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 12, Article ID 2050167, 14 p. (2020). MSC: 34C60 34C05 34C23 34C20 34D20 92D25 PDF BibTeX XML Cite \textit{J. Yao} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 12, Article ID 2050167, 14 p. (2020; Zbl 1453.34074) Full Text: DOI
Wang, Jiafu; He, Su; Huang, Lihong Limit cycles induced by threshold nonlinearity in planar piecewise linear systems of node-focus or node-center type. (English) Zbl 07258124 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 11, Article ID 2050160, 13 p. (2020). MSC: 34C05 34A36 34C20 PDF BibTeX XML Cite \textit{J. Wang} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 11, Article ID 2050160, 13 p. (2020; Zbl 07258124) Full Text: DOI
Weisskopf, A.; Armellin, Roberto; Berz, M. Bounded motion design in the Earth zonal problem using differential algebra based normal form methods. (English) Zbl 1443.70055 Celest. Mech. Dyn. Astron. 132, No. 2, Paper No. 14, 32 p. (2020). MSC: 70M20 PDF BibTeX XML Cite \textit{A. Weisskopf} et al., Celest. Mech. Dyn. Astron. 132, No. 2, Paper No. 14, 32 p. (2020; Zbl 1443.70055) Full Text: DOI
Wang, Yi; Rui, Jie Quasi-periodic solutions of wave equations with the nonlinear term depending on the time and space variables. (English) Zbl 07251190 Taiwanese J. Math. 24, No. 3, 629-661 (2020). MSC: 70K43 70K45 70K40 37K55 PDF BibTeX XML Cite \textit{Y. Wang} and \textit{J. Rui}, Taiwanese J. Math. 24, No. 3, 629--661 (2020; Zbl 07251190) Full Text: DOI Euclid
Yang, Peng; Wang, Yuanshi Hopf-Zero bifurcation in an age-dependent predator-prey system with Monod-Haldane functional response comprising strong Allee effect. (English) Zbl 1452.34057 J. Differ. Equations 269, No. 11, 9583-9618 (2020). MSC: 34C60 34G20 34C23 34C45 34C20 92D25 PDF BibTeX XML Cite \textit{P. Yang} and \textit{Y. Wang}, J. Differ. Equations 269, No. 11, 9583--9618 (2020; Zbl 1452.34057) Full Text: DOI
Yan, Xiang-Ping; Zhang, Pan; Zhang, Cun-Huz Turing instability and spatially homogeneous Hopf bifurcation in a diffusive Brusselator system. (English) Zbl 1448.35033 Nonlinear Anal., Model. Control 25, No. 4, 638-657 (2020). MSC: 35B32 35B35 35K51 35K57 37L10 PDF BibTeX XML Cite \textit{X.-P. Yan} et al., Nonlinear Anal., Model. Control 25, No. 4, 638--657 (2020; Zbl 1448.35033) Full Text: DOI
Wang, Yi; Si, Jianguo Quasi-periodic solutions for beam equations with the nonlinear terms depending on the space variable. (English) Zbl 1451.37093 Appl. Anal. 99, No. 12, 2150-2169 (2020). MSC: 37K55 35B10 35B15 PDF BibTeX XML Cite \textit{Y. Wang} and \textit{J. Si}, Appl. Anal. 99, No. 12, 2150--2169 (2020; Zbl 1451.37093) Full Text: DOI
Jiang, Jiao; Zhang, Wenjing; Yu, Pei Tristable phenomenon in a predator-prey system arising from multiple limit cycles bifurcation. (English) Zbl 1452.34053 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 9, Article ID 2050129, 23 p. (2020). MSC: 34C60 92D25 34C05 34C23 34D20 34C20 PDF BibTeX XML Cite \textit{J. Jiang} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 9, Article ID 2050129, 23 p. (2020; Zbl 1452.34053) Full Text: DOI
Fiorentini, Camillo; Ferrari, Mauro Duality between unprovability and provability in forward refutation-search for intuitionistic propositional logic. (English) Zbl 1446.03025 ACM Trans. Comput. Log. 21, No. 3, Article No. 22, 47 p. (2020). MSC: 03B20 03B35 03F03 03F05 PDF BibTeX XML Cite \textit{C. Fiorentini} and \textit{M. Ferrari}, ACM Trans. Comput. Log. 21, No. 3, Article No. 22, 47 p. (2020; Zbl 1446.03025) Full Text: DOI
Burel, Guillaume Linking focusing and resolution with selection. (English) Zbl 1446.03099 ACM Trans. Comput. Log. 21, No. 3, Article No. 18, 30 p. (2020). MSC: 03F03 03B35 03F05 68V15 PDF BibTeX XML Cite \textit{G. Burel}, ACM Trans. Comput. Log. 21, No. 3, Article No. 18, 30 p. (2020; Zbl 1446.03099) Full Text: DOI
Turan, Mehmet On the invariant manifolds of the fixed point of a second-order nonlinear difference equation. (English) Zbl 1451.39015 J. Dyn. Control Syst. 26, No. 4, 673-684 (2020). MSC: 39A30 37C25 37D10 PDF BibTeX XML Cite \textit{M. Turan}, J. Dyn. Control Syst. 26, No. 4, 673--684 (2020; Zbl 1451.39015) Full Text: DOI
Saut, Jean-Claude; Xu, Li Long time existence for a strongly dispersive Boussinesq system. (English) Zbl 1447.35114 SIAM J. Math. Anal. 52, No. 3, 2803-2848 (2020). MSC: 35C20 35B40 35Q35 35Q53 PDF BibTeX XML Cite \textit{J.-C. Saut} and \textit{L. Xu}, SIAM J. Math. Anal. 52, No. 3, 2803--2848 (2020; Zbl 1447.35114) Full Text: DOI
Albanese, Angela A. Global hypoelliptic vector fields in ultradifferentiable classes and normal forms. (English) Zbl 1452.35068 J. Math. Anal. Appl. 491, No. 1, Article ID 124286, 19 p. (2020). Reviewer: Luigi Rodino (Torino) MSC: 35H10 PDF BibTeX XML Cite \textit{A. A. Albanese}, J. Math. Anal. Appl. 491, No. 1, Article ID 124286, 19 p. (2020; Zbl 1452.35068) Full Text: DOI
Shu, Xinfeng; Zhang, Nan; Wang, Xiaobing; Zhao, Liang Efficient decision procedure for propositional projection temporal logic. (English) Zbl 07242322 Theor. Comput. Sci. 838, 1-16 (2020). MSC: 03B44 PDF BibTeX XML Cite \textit{X. Shu} et al., Theor. Comput. Sci. 838, 1--16 (2020; Zbl 07242322) Full Text: DOI
Bapat, R. B.; Sivasubramanian, Sivaramakrishnan Smith normal form of a distance matrix inspired by the four-point condition. (English) Zbl 1447.05054 Linear Algebra Appl. 603, 301-312 (2020). MSC: 05C05 05C12 15A21 15B36 PDF BibTeX XML Cite \textit{R. B. Bapat} and \textit{S. Sivasubramanian}, Linear Algebra Appl. 603, 301--312 (2020; Zbl 1447.05054) Full Text: DOI
Vexler, Albert Univariate likelihood projections and characterizations of the multivariate normal distribution. (English) Zbl 1448.62028 J. Multivariate Anal. 179, Article ID 104643, 8 p. (2020). MSC: 62E10 62H10 62G10 62H15 60E05 60E07 PDF BibTeX XML Cite \textit{A. Vexler}, J. Multivariate Anal. 179, Article ID 104643, 8 p. (2020; Zbl 1448.62028) Full Text: DOI
McCoy, James; Wheeler, Glen A rigidity theorem for ideal surfaces with flat boundary. (English) Zbl 1447.53013 Wood, David R. (ed.) et al., 2018 MATRIX annals. Cham: Springer. MATRIX Book Ser. 3, 285-291 (2020). MSC: 53A05 53C42 PDF BibTeX XML Cite \textit{J. McCoy} and \textit{G. Wheeler}, MATRIX Book Ser. 3, 285--291 (2020; Zbl 1447.53013) Full Text: DOI
Caracciolo, Chiara; Locatelli, Ugo Computer-assisted estimates for Birkhoff normal forms. (English) Zbl 07239846 J. Comput. Dyn. 7, No. 2, 425-460 (2020). MSC: 68V05 37J40 37N05 70F07 70H08 PDF BibTeX XML Cite \textit{C. Caracciolo} and \textit{U. Locatelli}, J. Comput. Dyn. 7, No. 2, 425--460 (2020; Zbl 07239846) Full Text: DOI
Paoli, Francesco; Pra Baldi, Michele Proof theory of paraconsistent weak Kleene logic. (English) Zbl 07239283 Stud. Log. 108, No. 4, 779-802 (2020). MSC: 03B50 03B53 03F05 PDF BibTeX XML Cite \textit{F. Paoli} and \textit{M. Pra Baldi}, Stud. Log. 108, No. 4, 779--802 (2020; Zbl 07239283) Full Text: DOI
Freund, Anton Set-theoretic reflection is equivalent to induction over well-founded classes. (English) Zbl 07237853 Proc. Am. Math. Soc. 148, No. 10, 4503-4515 (2020). MSC: 03E30 03B30 03F05 PDF BibTeX XML Cite \textit{A. Freund}, Proc. Am. Math. Soc. 148, No. 10, 4503--4515 (2020; Zbl 07237853) Full Text: DOI
Kumar, Rakesh; Sharma, Anuj Kumar; Agnihotri, Kulbhushan Hopf bifurcation analysis in a multiple delayed innovation diffusion model with Holling II functional response. (English) Zbl 1450.34061 Math. Methods Appl. Sci. 43, No. 4, 2056-2075 (2020). MSC: 34K60 92D25 34K21 34K20 34K18 34K19 34K17 34K13 PDF BibTeX XML Cite \textit{R. Kumar} et al., Math. Methods Appl. Sci. 43, No. 4, 2056--2075 (2020; Zbl 1450.34061) Full Text: DOI
Huang, Wentao; Wang, Qinlong; Chen, Aiyong Hopf bifurcation and the centers on center manifold for a class of three-dimensional circuit system. (English) Zbl 1453.34069 Math. Methods Appl. Sci. 43, No. 4, 1988-2000 (2020). Reviewer: Hao Wu (Nanjing) MSC: 34C60 94C60 34C05 34C23 34C07 34C45 PDF BibTeX XML Cite \textit{W. Huang} et al., Math. Methods Appl. Sci. 43, No. 4, 1988--2000 (2020; Zbl 1453.34069) Full Text: DOI
Cai, Yuting; Wang, Chuncheng; Fan, Dejun Bifurcation analysis of a predator-prey model with age structure. (English) Zbl 1445.35034 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 8, Article ID 2050114, 30 p. (2020). MSC: 35B32 35R09 35L50 35L60 35Q92 92D25 PDF BibTeX XML Cite \textit{Y. Cai} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 8, Article ID 2050114, 30 p. (2020; Zbl 1445.35034) Full Text: DOI
Mazrooei-Sebdani, Reza; Eskandari, Zohreh Numerical detection and analysis of strong resonance bifurcations with a reflection symmetry and some applications in economics and neural networks. (English) Zbl 1448.37108 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 7, Article ID 2050100, 22 p. (2020). MSC: 37M20 37C79 37N40 PDF BibTeX XML Cite \textit{R. Mazrooei-Sebdani} and \textit{Z. Eskandari}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 7, Article ID 2050100, 22 p. (2020; Zbl 1448.37108) Full Text: DOI
Weishaar, Kyle; Seibert, James On the sandpile group of Eulerian series-parallel graphs. (English) Zbl 1445.05065 Involve 13, No. 3, 381-398 (2020). MSC: 05C50 05C45 PDF BibTeX XML Cite \textit{K. Weishaar} and \textit{J. Seibert}, Involve 13, No. 3, 381--398 (2020; Zbl 1445.05065) Full Text: DOI
Zhang, Jing Almost global solutions to Hamiltonian derivative nonlinear Schrödinger equations on the circle. (English) Zbl 1448.37090 J. Dyn. Differ. Equations 32, No. 3, 1401-1455 (2020). MSC: 37K55 37K45 37J40 35Q55 PDF BibTeX XML Cite \textit{J. Zhang}, J. Dyn. Differ. Equations 32, No. 3, 1401--1455 (2020; Zbl 1448.37090) Full Text: DOI
Selezneva, Svetlana N. On weak positive predicates over a finite set. (English. Russian original) Zbl 1445.68142 Discrete Math. Appl. 30, No. 3, 203-213 (2020); translation from Diskretn. Mat. 30, No. 3, 127-140 (2018). MSC: 68R07 03B70 68Q25 68W40 PDF BibTeX XML Cite \textit{S. N. Selezneva}, Discrete Math. Appl. 30, No. 3, 203--213 (2020; Zbl 1445.68142); translation from Diskretn. Mat. 30, No. 3, 127--140 (2018) Full Text: DOI
Edneral, Victor F.; Petrov, Alexander G. Nonlinear oscillations of a spring pendulum at the 1:1:2 resonance by normal form methods. (English) Zbl 07225417 Math. Comput. Sci. 14, No. 2, 295-303 (2020). MSC: 70K28 37N15 37M05 68W30 PDF BibTeX XML Cite \textit{V. F. Edneral} and \textit{A. G. Petrov}, Math. Comput. Sci. 14, No. 2, 295--303 (2020; Zbl 07225417) Full Text: DOI
Ji, Jing; Heinz, Jeffrey Input strictly local tree transducers. (English) Zbl 1448.68267 Leporati, Alberto (ed.) et al., Language and automata theory and applications. 14th international conference, LATA 2020, Milan, Italy, March 4–6, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12038, 369-381 (2020). Reviewer: Andreas Maletti (Leipzig) MSC: 68Q45 PDF BibTeX XML Cite \textit{J. Ji} and \textit{J. Heinz}, Lect. Notes Comput. Sci. 12038, 369--381 (2020; Zbl 1448.68267) Full Text: DOI
Yoshino, Masafumi Movable singularity of some Hamiltonian systems. (English) Zbl 1448.34162 Filipuk, Galina (ed.) et al., Complex differential and difference equations. Proceedings of the school and conference held at Będlewo, Poland, September 2–15, 2018. Berlin: De Gruyter. De Gruyter Proc. Math., 147-169 (2020). Reviewer: Vladimir P. Kostov (Nice) MSC: 34M35 PDF BibTeX XML Cite \textit{M. Yoshino}, in: Complex differential and difference equations. Proceedings of the school and conference held at Będlewo, Poland, September 2--15, 2018. Berlin: De Gruyter. 147--169 (2020; Zbl 1448.34162) Full Text: DOI
Manev, Nikolai L. Application of orthogonal polynomials and special matrices to orthogonal arrays. (English) Zbl 07223033 Lirkov, Ivan (ed.) et al., Large-scale scientific computing. 12th international conference, LSSC 2019, Sozopol, Bulgaria, June 10–14, 2019. Revised selected papers. Cham: Springer (ISBN 978-3-030-41031-5/pbk; 978-3-030-41032-2/ebook). Lecture Notes in Computer Science 11958, 245-253 (2020). MSC: 65 PDF BibTeX XML Cite \textit{N. L. Manev}, Lect. Notes Comput. Sci. 11958, 245--253 (2020; Zbl 07223033) Full Text: DOI
Golpar-Raboky, Effat; Mahdavi-Amiri, Nezam Rank reduction processes for solving linear Diophantine systems and integer factorizations: a review. (English) Zbl 1452.65059 Bull. Iran. Math. Soc. 46, No. 3, 647-667 (2020). Reviewer: Mihail Voicu (Iaşi) MSC: 65F10 15A06 15A23 15B36 PDF BibTeX XML Cite \textit{E. Golpar-Raboky} and \textit{N. Mahdavi-Amiri}, Bull. Iran. Math. Soc. 46, No. 3, 647--667 (2020; Zbl 1452.65059) Full Text: DOI
Karve, Vaibhav; Hirani, Anil N. The complete set of minimal simple graphs that support unsatisfiable 2-CNFs. (English) Zbl 1442.05217 Discrete Appl. Math. 283, 123-132 (2020). MSC: 05C83 03B05 PDF BibTeX XML Cite \textit{V. Karve} and \textit{A. N. Hirani}, Discrete Appl. Math. 283, 123--132 (2020; Zbl 1442.05217) Full Text: DOI
Pinzari, Gabriella Perihelion librations in the secular three-body problem. (English) Zbl 1453.70006 J. Nonlinear Sci. 30, No. 4, 1771-1808 (2020). Reviewer: Maria Gousidou-Koutita (Thessaloniki) MSC: 70F07 70F10 70F15 34C20 34D10 37J25 37J35 37J40 PDF BibTeX XML Cite \textit{G. Pinzari}, J. Nonlinear Sci. 30, No. 4, 1771--1808 (2020; Zbl 1453.70006) Full Text: DOI
Hegerhorst-Schultchen, L. C.; Kirches, C.; Steinbach, M. C. On the relation between MPECs and optimization problems in abs-normal form. (English) Zbl 1440.90073 Optim. Methods Softw. 35, No. 3, 560-575 (2020). MSC: 90C30 90C33 90C46 PDF BibTeX XML Cite \textit{L. C. Hegerhorst-Schultchen} et al., Optim. Methods Softw. 35, No. 3, 560--575 (2020; Zbl 1440.90073) Full Text: DOI
Gherardi, Guido; Maffezioli, Paolo; Orlandelli, Eugenio Interpolation in extensions of first-order logic. (English) Zbl 1452.03128 Stud. Log. 108, No. 3, 619-648 (2020). Reviewer: Mario Alviano (Rende) MSC: 03F03 03C40 03F05 PDF BibTeX XML Cite \textit{G. Gherardi} et al., Stud. Log. 108, No. 3, 619--648 (2020; Zbl 1452.03128) Full Text: DOI
B. Langlois, Marie-Andrée Algorithms for computing bases for 3-variable homogeneous integer-valued polynomials. (English) Zbl 07209597 J. Algebra 559, 712-725 (2020). MSC: 11C08 13F20 PDF BibTeX XML Cite \textit{M.-A. B. Langlois}, J. Algebra 559, 712--725 (2020; Zbl 07209597) Full Text: DOI
Bambusi, Dario; Stolovitch, Laurent Convergence to normal forms of integrable PDEs. (English) Zbl 1445.37051 Commun. Math. Phys. 376, No. 2, 1441-1470 (2020). Reviewer: Arsen Melikyan (Brasília) MSC: 37K55 37K10 35B20 58J37 35Q55 35Q51 35Q53 PDF BibTeX XML Cite \textit{D. Bambusi} and \textit{L. Stolovitch}, Commun. Math. Phys. 376, No. 2, 1441--1470 (2020; Zbl 1445.37051) Full Text: DOI
Masuti, Shreedevi K.; Ozeki, Kazuho; Rossi, Maria Evelina; Le Truong, Hoang On the structure of the Sally module and the second normal Hilbert coefficient. (English) Zbl 1436.13033 Proc. Am. Math. Soc. 148, No. 7, 2757-2771 (2020). Reviewer: Monica La Barbiera (Messina) MSC: 13D40 13A30 13H10 PDF BibTeX XML Cite \textit{S. K. Masuti} et al., Proc. Am. Math. Soc. 148, No. 7, 2757--2771 (2020; Zbl 1436.13033) Full Text: DOI
Ding, Yuting; Zheng, Liyuan; Yang, Ruizhi Time-delayed feedback control of improved friction-induced model: application to moving belt of particle supply device. (English) Zbl 1434.70053 Nonlinear Dyn. 100, No. 1, 423-434 (2020). MSC: 70K50 34F10 PDF BibTeX XML Cite \textit{Y. Ding} et al., Nonlinear Dyn. 100, No. 1, 423--434 (2020; Zbl 1434.70053) Full Text: DOI
Wang, Yinghui; Stanley, Richard P. The Smith normal form distribution of a random integer matrix. (English. French summary) Zbl 1441.15022 Proceedings of the 28th international conference on formal power series and algebraic combinatorics, FPSAC 2016, Vancouver, Canada, July 4–8, 2016. Nancy: The Association. Discrete Mathematics & Theoretical Computer Science (DMTCS). Discrete Math. Theor. Comput. Sci., Proc., 1111-1122 (2020). MSC: 15B36 15A21 PDF BibTeX XML Cite \textit{Y. Wang} and \textit{R. P. Stanley}, in: Proceedings of the 28th international conference on formal power series and algebraic combinatorics, FPSAC 2016, Vancouver, Canada, July 4--8, 2016. Nancy: The Association. Discrete Mathematics \& Theoretical Computer Science (DMTCS). 1111--1122 (2020; Zbl 1441.15022) Full Text: Link
Poláčik, Peter; Valdebenito, Darío A. Existence of quasiperiodic solutions of elliptic equations on the entire space with a quadratic nonlinearity. (English) Zbl 1439.35026 Discrete Contin. Dyn. Syst., Ser. S 13, No. 4, 1369-1393 (2020). MSC: 35B15 35J61 37J40 37K55 PDF BibTeX XML Cite \textit{P. Poláčik} and \textit{D. A. Valdebenito}, Discrete Contin. Dyn. Syst., Ser. S 13, No. 4, 1369--1393 (2020; Zbl 1439.35026) Full Text: DOI
Kruff, Niclas; Walcher, Sebastian Coordinate-independent criteria for Hopf bifurcations. (English) Zbl 1443.34038 Discrete Contin. Dyn. Syst., Ser. S 13, No. 4, 1319-1340 (2020). Reviewer: Giuseppe Gaeta (Milano) MSC: 34C20 34C23 34C05 34D20 37G15 92C20 92D25 PDF BibTeX XML Cite \textit{N. Kruff} and \textit{S. Walcher}, Discrete Contin. Dyn. Syst., Ser. S 13, No. 4, 1319--1340 (2020; Zbl 1443.34038) Full Text: DOI
Zhang, Cun-Hua; He, Ye Multiple stability switches and Hopf bifurcations induced by the delay in a Lengyel-Epstein chemical reaction system. (English) Zbl 07197736 Appl. Math. Comput. 378, Article ID 125201, 22 p. (2020). MSC: 34C23 37G05 34K09 34K60 PDF BibTeX XML Cite \textit{C.-H. Zhang} and \textit{Y. He}, Appl. Math. Comput. 378, Article ID 125201, 22 p. (2020; Zbl 07197736) Full Text: DOI
Couceiro, Miguel; Lehtonen, Erkko; Mercuriali, Pierre; Péchoux, Romain On the efficiency of normal form systems for representing Boolean functions. (English) Zbl 07191322 Theor. Comput. Sci. 813, 341-361 (2020). MSC: 06E30 68Q25 PDF BibTeX XML Cite \textit{M. Couceiro} et al., Theor. Comput. Sci. 813, 341--361 (2020; Zbl 07191322) Full Text: DOI
Alfaro, Carlos A. On graphs with 2 trivial distance ideals. (English) Zbl 1453.05043 Linear Algebra Appl. 597, 69-85 (2020). Reviewer: A. Lourdusamy (Palayamkottai) MSC: 05C25 05C50 05C38 05C75 05C12 05E99 13P15 15A03 68W30 PDF BibTeX XML Cite \textit{C. A. Alfaro}, Linear Algebra Appl. 597, 69--85 (2020; Zbl 1453.05043) Full Text: DOI
Shi, Guanghua; Yan, Dongfeng KAM tori for quintic nonlinear Schrödinger equations with given potential. (English) Zbl 1440.37070 Discrete Contin. Dyn. Syst. 40, No. 4, 2421-2439 (2020). MSC: 37K55 35Q55 PDF BibTeX XML Cite \textit{G. Shi} and \textit{D. Yan}, Discrete Contin. Dyn. Syst. 40, No. 4, 2421--2439 (2020; Zbl 1440.37070) Full Text: DOI
Afshari, Bahareh; Hetzl, Stefan; Leigh, Graham E. Herbrand’s theorem as higher order recursion. (English) Zbl 07189164 Ann. Pure Appl. Logic 171, No. 6, Article ID 102792, 45 p. (2020). MSC: 03F05 03F07 03D05 03F30 PDF BibTeX XML Cite \textit{B. Afshari} et al., Ann. Pure Appl. Logic 171, No. 6, Article ID 102792, 45 p. (2020; Zbl 07189164) Full Text: DOI
Bambusi, Dario; Langella, Beatrice; Montalto, Riccardo On the spectrum of the Schrödinger operator on \(\mathbb{T}^d\): a normal form approach. (English) Zbl 1439.81036 Commun. Partial Differ. Equations 45, No. 4, 303-320 (2020). MSC: 81Q05 35Q55 35R11 35S05 35C20 35P30 PDF BibTeX XML Cite \textit{D. Bambusi} et al., Commun. Partial Differ. Equations 45, No. 4, 303--320 (2020; Zbl 1439.81036) Full Text: DOI
Shu, Xinfeng; Duan, Zhenhua; Du, Hongwei A decision procedure and complete axiomatization for projection temporal logic. (English) Zbl 07188529 Theor. Comput. Sci. 819, 50-84 (2020). MSC: 03B44 03B35 68V20 PDF BibTeX XML Cite \textit{X. Shu} et al., Theor. Comput. Sci. 819, 50--84 (2020; Zbl 07188529) Full Text: DOI
Shaikh, Absos Ali; Ghosh, Pinaki Ranjan Rectifying and osculating curves on a smooth surface. (English) Zbl 1436.53005 Indian J. Pure Appl. Math. 51, No. 1, 67-75 (2020). MSC: 53A04 53A05 53A15 PDF BibTeX XML Cite \textit{A. A. Shaikh} and \textit{P. R. Ghosh}, Indian J. Pure Appl. Math. 51, No. 1, 67--75 (2020; Zbl 1436.53005) Full Text: DOI
Wu, Yusen; Guo, Laigang Rough center in a 3-dimensional Lotka-Volterra system. (English) Zbl 1441.37102 Int. J. Dyn. Syst. Differ. Equ. 10, No. 2, 116-127 (2020). MSC: 37N25 92D25 34C23 34C20 34C07 PDF BibTeX XML Cite \textit{Y. Wu} and \textit{L. Guo}, Int. J. Dyn. Syst. Differ. Equ. 10, No. 2, 116--127 (2020; Zbl 1441.37102) Full Text: DOI
Androulakis, George; Wiedemann, Alexander; Ziemke, Matthew The induced semigroup of Schwarz maps to the space of Hilbert-Schmidt operators. (English) Zbl 1445.47032 Math. Phys. Anal. Geom. 23, No. 1, Paper No. 10, 30 p. (2020). Reviewer: Rolando Rebolledo Berroeta (Santiago de Chile) MSC: 47D03 47D07 46L57 81Q80 PDF BibTeX XML Cite \textit{G. Androulakis} et al., Math. Phys. Anal. Geom. 23, No. 1, Paper No. 10, 30 p. (2020; Zbl 1445.47032) Full Text: DOI
Wang, Chuncheng Normal forms for partial neutral functional differential equations with applications to diffusive lossless transmission line. (English) Zbl 1445.34113 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 2, Article ID 2050028, 16 p. (2020). MSC: 34K30 34K40 34K17 34K18 34K13 PDF BibTeX XML Cite \textit{C. Wang}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 2, Article ID 2050028, 16 p. (2020; Zbl 1445.34113) Full Text: DOI
Hori, Toshihiro Higher-order sampling of 2-D frequency distributions by using Smith normal forms and Vandermonde determinants. (English) Zbl 1448.94124 Multidimensional Syst. Signal Process. 31, No. 2, 385-410 (2020). MSC: 94A20 PDF BibTeX XML Cite \textit{T. Hori}, Multidimensional Syst. Signal Process. 31, No. 2, 385--410 (2020; Zbl 1448.94124) Full Text: DOI
de Seguins Pazzis, Clément The space of all \(p\)-th roots of a nilpotent complex matrix is path-connected. (English) Zbl 1435.15008 Linear Algebra Appl. 596, 106-116 (2020). MSC: 15A18 54D05 PDF BibTeX XML Cite \textit{C. de Seguins Pazzis}, Linear Algebra Appl. 596, 106--116 (2020; Zbl 1435.15008) Full Text: DOI
Parlamento, Franco; Previale, Flavio Absorbing the structural rules in the sequent calculus with additional atomic rules. (English) Zbl 07184238 Arch. Math. Logic 59, No. 3-4, 389-408 (2020). MSC: 03F05 PDF BibTeX XML Cite \textit{F. Parlamento} and \textit{F. Previale}, Arch. Math. Logic 59, No. 3--4, 389--408 (2020; Zbl 07184238) Full Text: DOI