Search

Search Results

• Impact of discontinuous treatments on the generalized epidemic model

  Fanchao Kong, Juan J. Nieto

  349 - 378

  2020-08-29
• Periodic solutions for a singular Liénard equation with indefinite weight

  Shiping Lu, Runyu Xue

  203 - 218

  2019-07-13
• Existence of periodic solution for a tumor growth model with vaccine interaction

  Canan Çelik, Nigar Özarslan Tuncer

  37 - 49

  2019-12-25
• A continuation lemma and the existence of periodic solutions of perturbed planar Hamiltonian systems with sub-quadratic potentials

  Zaihong Wang, Tiantian Ma

  693 - 706

  2018-11-24
• Infinitely many periodic solutions of Duffing equations under integral condition

  Nannan Zheng, Zaihong Wang

  297 - 315

  2020-12-18
• Hopf-bifurcation theorem and stability for the magneto-hydrodynamics equations

  Weiping Yan

  471 - 493

  2015-09-01
• Nonlinear periodic system with unilateral constraints

  Sergiu Aizicovici, Nikolaos S. Papageorgiou, Vasile Staicu

  871 - 885

  2019-11-09
• A predator-prey model of Holling-type II with state dependent impulsive effects

  Changming Ding, Zhongxin Zhang

  247 - 259

  2015-09-01
• Periodic solutions of ordinary differential equations with bounded nonlinearities

  James Robert Ward

  275 - 282

  2002-06-01
• On the existence of periodic solutions for a class of non-autonomous differential delay equations

  Rong Cheng, Junxiang Xu, Dongfebg Zhang

  139 - 154

  2010-04-23
• Forced oscillations in strongly damped beam equation

  Aleksander Ćwiszewski

  259 - 282

  2011-04-23
• Existence and nonexistence of positive periodic solutions to a differential inclusion

  Yuqiang Feng, Ping Tong

  449 - 459

  2013-04-22
• Guiding functions and global bifurcation of periodic solutions of functional differential inclusions with infinite delay

  Nguyen Van Loi

  359 - 372

  2012-04-23
• Existence of non-collision periodic solutions for second order singular dynamical systems

  Shuqing Liang

  127 - 137

  2010-04-23
• Existence and global attractivity of the unique positive periodic solution for discrete hematopoiesis model

  Zhijian Yao

  423 - 437

  2015-06-01
• Index of solution set for perturbed Fredholm equations and existence of periodic solutions for delay differential equations

  Vladimir T. Dmitrienko, Viktor G. Zvyagin

  53 - 80

  2003-03-01
• Positive periodic solutions of superlinear systems of integral equations depending on parameters

  Shugui Kang, Sui Sun Cheng

  387 - 398

  2006-06-01
• Periodic solutions for nonlinear differential systems: the second order bifurcation function

  Adriana Buică, Jaume Giné, Jaume Llibre

  403 - 419

  2016-04-12
• Non-collision periodic solutions of prescribed energy problem for a class of singular Hamiltonian systems

  Shinji Adachi

  275 - 296

  2005-06-01
• Braid invariants and instability of periodic solutions of time-periodic $2$-dimensional ODE's

  Takashi Matsuoka

  261 - 274

  1999-12-01
• Periodic solutions for functional differential equations with multiple state-depend time lags

  John Mallet-Paret, Roger D. Nussbaum, Panagiotis Paraskevopoulos

  101 - 162

  1994-03-01
• Periodic solutions of Lagrange equations

  Andrzej Nowakowski, Andrzej Rogowski

  167 - 180

  2003-09-01
• Twin positive periodic solutions of second order singular differential systems

  Xiaoning Lin, Daqing Jiang, Donal O'Regan, Ravi P. Agarwal

  263 - 273

  2005-06-01
• Nontrivial solutions for superquadratic nonautonomous periodic systems

  Shouchuan Hu, Nikolaos S. Papageorgiou

  327 - 338

  2009-12-01
• On the existence of periodic solutions for Liénard type $\phi$-Laplacian equation

  Congmin Yang, Zaihong Wang

  219 - 237

  2023-09-23
• Multiple periodic solutions of asymptotically linear Hamiltonian systems via Conley index theory

  Guihua Fei

  89 - 114

  2004-03-01
• On some properties of dissipative functional differential inclusions in a Banach space

  Valeri Obukhovskiĭ, Pietro Zecca

  369 - 384

  2000-06-01
• Periodic solutions for a neutral differential equation with variable parameter

  Bo Du, Jianxin Zhao, Weigao Ge

  275 - 283

  2009-06-01
• Existence of positive solutions for a second order periodic boundary value problem with impulsive effects

  Jiafa Xu, Zhongli Wei, Youzheng Ding

  11 - 22

  2016-04-12
• Classification of diffeomorphisms of $\mathbb S^4$ induced by queternionic Riccati equations with periodic coefficients

  Henryk Żołądek

  205 - 215

  2009-06-01
• Periodic solutions of fractional Laplace equations: Least period, axial symmetry and limit

  Zhenping Feng, Zhuoran Du

  633 - 651

  2022-12-10
• Periodic solutions of singular Duffing equations under one-sided Lipschitz condition

  Tiantian Ma, Congmin Yang, Zaihong Wang

  301 - 320

  2025-02-14
• An approximative scheme of finding almost homoclinic solutions for a class of Newtonian systems

  Joanna Janczewska

  169 - 177

  2009-03-01
• Periodic solutions of a kind of Liénard equations with two deviating arguments

  Tiantian Ma

  337 - 348

  2016-04-12