Results 111 to 120 of about 2,840,866 (277)

Approximations of solutions to nonlinear Sobolev type evolution equations

open access: yesElectronic Journal of Differential Equations, 2003
In the present work we study the approximations of solutions to a class of nonlinear Sobolev type evolution equations in a Hilbert space. These equations arise in the analysis of the partial neutral functional differential equations with unbounded delay.
Dhirendra Bahuguna, Reeta Shukla
doaj  

On Liu's analyticity criterion for semigroups

open access: yesSemigroup Forum, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Solutions to quasi-linear differential equations with iterated deviating arguments

open access: yesElectronic Journal of Differential Equations, 2014
We establish sufficient conditions for the existence and uniqueness of solutions to quasi-linear differential equations with iterated deviating arguments, complex Banach space.
Rajib Haloi
doaj  

Pseudo almost periodic solutions to some differential equations with infinite delay

open access: yesElectronic Journal of Differential Equations, 2006
This paper studies some sufficient conditions for the existence and uniqueness of a pseudo almost periodic mild solution to abstract hyperbolic differential equations with infinite delay.
Toka Diagana
doaj  

Mild solutions for non-autonomous impulsive semi-linear differential equations with iterated deviating arguments

open access: yesElectronic Journal of Differential Equations, 2015
In this work, we consider an impulsive non-autonomous semi-linear equation with iterated deviating arguments in a Banach space. We establish the existence and uniqueness of a mild solution. Also we present an example that illustrates our main result.
Alka Chadha, Dwijendra N. Pandey
doaj  

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