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[PDF] Top 20 Existence of positive periodic solutions for abstract evolution equations

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Existence of positive periodic solutions for abstract evolution equations

Existence of positive periodic solutions for abstract evolution equations

... The paper is organized as follows. Section  provides the definitions and preliminary results to be used in theorems stated and proved in the paper. In Section , we apply the operator semigroup theory and the ... See full document

12

Existence of positive periodic solutions for nonlinear neutral dynamic equations with variable delay on a time scale

Existence of positive periodic solutions for nonlinear neutral dynamic equations with variable delay on a time scale

... the existence of positive periodic solutions on time scales for equation ...the existence of a positive periodic solution for equation ...a positive periodic ... See full document

8

Existence of positive periodic solutions for Liénard equations with an indefinite singularity of attractive type

Existence of positive periodic solutions for Liénard equations with an indefinite singularity of attractive type

... the existence of positive periodic solutions to ...some equations like ...the equations have no T -periodic ...the periodic problem for some second-order ... See full document

19

Existence of positive periodic solutions of second-order differential equations with weak singularities

Existence of positive periodic solutions of second-order differential equations with weak singularities

... Recently, Torres [] showed how a weak singularity can play an important role if Schauder’s fixed point theorem is chosen in the proof of the existence of positive periodic solutions for ... See full document

8

Existence and n-multiplicity of positive periodic solutions for impulsive functional differential equations with two parameters

Existence and n-multiplicity of positive periodic solutions for impulsive functional differential equations with two parameters

... the existence and n-multiplicity of positive periodic solutions for the periodic impulsive functional differential equations with two ...the equations in this paper is ... See full document

10

Existence and continuous dependence of mild solutions for fractional neutral abstract evolution equations

Existence and continuous dependence of mild solutions for fractional neutral abstract evolution equations

... In this paper, we used the theory of resolvent operators coupled with fixed point theo- rem, to obtain some new results about the global uniqueness and existence of the problem (.)-(.) in Section . Moreover, ... See full document

14

Positive periodic solutions for neutral multi delay logarithmic population model

Positive periodic solutions for neutral multi delay logarithmic population model

... In recent years, there has been considerable interest in the existence of periodic solu- tions of functional differential equations (see, for example, [1-7]). It is well known that the environments ... See full document

9

Positive solutions for nonlinear second order differential equations with singularities

Positive solutions for nonlinear second order differential equations with singularities

... the existence of positive periodic solutions to ...new existence results for positive periodic solutions of the ... See full document

14

Existence of positive mild solutions for a class of fractional evolution equations on the half line

Existence of positive mild solutions for a class of fractional evolution equations on the half line

... upper solutions, we present some new results on the existence of positive mild solutions for the abstract evolution equations of fractional ...the abstract problems ... See full document

14

Multiplicity of Positive Periodic Solutions of Singular Semipositone Third-Order Boundary Value Problems

Multiplicity of Positive Periodic Solutions of Singular Semipositone Third-Order Boundary Value Problems

... We establish the existence of multiple positive solutions for a singular nonlinear third-order peri- odic boundary value problem. We are mainly interested in the semipositone case. The proof relies ... See full document

9

Existence of periodic solutions for impulsive evolution equations in ordered Banach spaces

Existence of periodic solutions for impulsive evolution equations in ordered Banach spaces

... differential equations has been emerging as an important area of investigation in the last few decades; see the monographs of Lakshmikantham et ...their solutions are studied and detailed bibliographies are ... See full document

18

Positive solutions of periodic boundary value problems for the second-order differential equation with a parameter

Positive solutions of periodic boundary value problems for the second-order differential equation with a parameter

... the existence of solutions for differential equations has been widely stud- ied by many scholars in the mathematical sense (see [–] and the references ...the existence and multiplicity of ... See full document

11

Anti periodic solutions for nonlinear evolution equations

Anti periodic solutions for nonlinear evolution equations

... On the one hand, it is well known that the neural networks have been successfully applied to signal and image processing, pattern recognition and optimization. However, many neural networks with discontinuous neuron ... See full document

15

Existence and regularity of periodic solutions for neutral evolution equations with delays

Existence and regularity of periodic solutions for neutral evolution equations with delays

... the abstract neutral evolution equation ...differential equations can be written as first-order ab- stract neutral functional differential equations on an appropriate Banach ...the ... See full document

21

Existence and uniqueness of positive mild solutions for a class of fractional evolution equations on infinite interval

Existence and uniqueness of positive mild solutions for a class of fractional evolution equations on infinite interval

... upper solutions, we present some new results on the existence of positive mild solutions for the abstract fractional evolution equations ...the abstract problems of ... See full document

15

Existence and asymptotic stability of periodic solutions for impulsive delay evolution equations

Existence and asymptotic stability of periodic solutions for impulsive delay evolution equations

... evolution equations with delay in Banach ...new existence theorems of periodic mild solutions for the ...the equations have an asymptotically stable ω -periodic mild ... See full document

19

Existence of solutions for impulsive fractional evolution equations with periodic boundary condition

Existence of solutions for impulsive fractional evolution equations with periodic boundary condition

... the existence of mild solutions for a class of fractional impulsive evolution equation with periodic boundary condition and noncompact ...the existence theorems of mild solutions ... See full document

22

Existence of Periodic and Almost Periodic Solutions of Abstract Retarded Functional Difference Equations in Phase Spaces

Existence of Periodic and Almost Periodic Solutions of Abstract Retarded Functional Difference Equations in Phase Spaces

... the existence of a bounded solution and whenever the phase space satisfies the axioms A–C, but here it is also necessary that B verifies the fading memory ...almost periodic, then system ...the ... See full document

19

Existence and exponential stability of pseudo almost periodic solutions for impulsive nonautonomous partial stochastic evolution equations

Existence and exponential stability of pseudo almost periodic solutions for impulsive nonautonomous partial stochastic evolution equations

... differential equations has become an active area of in- vestigation due to their applications in fields such as mechanics, electrical engineering, medicine biology (see ...The existence, uniqueness and ... See full document

37

Existence of Positive Solutions of Nonlinear Second-Order Periodic Boundary Value Problems

Existence of Positive Solutions of Nonlinear Second-Order Periodic Boundary Value Problems

... have become the assumptions in the searching for positive solutions of singular second-order equations and systems; see for instance Chu and Torres 2, Chu et al. 3, Franco and Torres 4, Jiang et al. ... See full document

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