Results 61 to 70 of about 461 (80)

A new result on the existence of periodic solutions for Liénard equations with a singularity of repulsive type. [PDF]

J Inequal Appl, 2017
Lu S.
europepmc   +1 more source

Nonlinear, Nonhomogeneous Periodic Problems with no Growth Control on the Reaction. [PDF]

J Dyn Control Syst, 2015
Gasiński L, Papageorgiou NS.
europepmc   +1 more source

Construction of lower and upper solutions for first-order periodic problem [PDF]

, 2015
Lu Zhang, Ruyun Ma
core   +1 more source

Properties of the set of positive solutions to Dirichlet boundary value problems with time singularities

Open Mathematics, 2013
Rachůnková Irena, Staněk Svatoslav
doaj   +1 more source

Positive and maximal positive solutions of singular mixed boundary value problem

Open Mathematics, 2009
Agarwal Ravi, O’Regan Donal, Staněk Svatoslav   +2 more
doaj   +1 more source

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On the resilience of a fractional compartment model

Applicable Analysis, 2021
Min Wang
exaly  

Sharp conditions for the existence of positive solutions for a second-order singular impulsive differential equation

Applicable Analysis, 2022
Xuemei Zhang
exaly  

On periodic solutions of second-order differential equations with attractive–repulsive singularities

Journal of Differential Equations, 2010
Robert Hakl, Pedro J Torres
exaly  

An efficient semi-numerical technique for solving nonlinear singular boundary value problems arising in various physical models

International Journal of Computer Mathematics, 2016
Randhir Singh, Abdul Majid Wazwaz, Jitendra Kumar   +2 more
exaly  

Fractional boundary value problems with integral boundary conditions

Applicable Analysis, 2013
Lingju Kong, Qingkai Kong, Min Wang
exaly