Results 11 to 20 of about 262,466 (282)

A Maximum Principle for Infinite Horizon Delay Equations [PDF]

open access: yesSIAM Journal on Mathematical Analysis, 2013
We prove a maximum principle of optimal control of stochastic delay equations on infinite horizon. We establish first and second sufficient stochastic maximum principles as well as necessary conditions for that problem. We illustrate our results by an application to the optimal consumption rate from an economic quantity.
Agram, Nacira   +3 more
openaire   +7 more sources

Asymptotic Behavior of Impulsive Infinite Delay Difference Equations with Continuous Variables

open access: yesAdvances in Difference Equations, 2009
A class of impulsive infinite delay difference equations with continuous variables is considered. By establishing an infinite delay difference inequality with impulsive initial conditions and using the properties of “ϱ-cone,” we ...
Zhixia Ma, Liguang Xu
doaj   +2 more sources

A Note on Existence of Mild Solutions for Second-Order Neutral Integro-Differential Evolution Equations with State-Dependent Delay

open access: yesFractal and Fractional, 2021
This article is mainly devoted to the study of the existence of solutions for second-order abstract non-autonomous integro-differential evolution equations with infinite state-dependent delay.
Shahram Rezapour   +4 more
doaj   +1 more source

Optimal control of conformable fractional neutral stochastic integrodifferential systems with infinite delay

open access: yesResults in Control and Optimization, 2023
The main concern of the manuscript deals with the optimal control problem of conformable fractional neutral stochastic integrodifferential systems with infinite delay.
Dimplekumar Chalishajar   +4 more
doaj   +1 more source

On the Fundamental Analyses of Solutions to Nonlinear Integro-Differential Equations of the Second Order

open access: yesMathematics, 2022
In this article, a scalar nonlinear integro-differential equation of second order and a non-linear system of integro-differential equations with infinite delays are considered.
Cemil Tunç, Osman Tunç
doaj   +1 more source

Optimal control for neutral stochastic systems with infinite time delay and deviated argument driven by Rosenblatt process

open access: yesResults in Control and Optimization, 2022
In this article, the authors set up an optimal control for a class of neutral Stochastic Integro-Differential Equations (SIDEs) with infinite delay and deviated arguments driven by Rosenblatt process in Hilbert space.
Dimplekumar Chalishajar   +3 more
doaj   +1 more source

Center manifolds for infinite delay

open access: yesJournal of Differential Equations, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Barreira, Luis, Valls, Claudia
openaire   +1 more source

On the geometric interpretation of the Polynomial Lie Bracket for nonlinear time-delay systems [PDF]

open access: yes, 2016
Time-delay systems are infinite dimensional, thus standard differential geometric tools can not be applied in a straightforward way. Though, thanks to a suitable extended Lie Bracket - or Polynomial Lie Bracket - which has been introduced recently, it is
Battilotti, Stefano   +2 more
core   +2 more sources

Boundedness in infinite delay systems

open access: yesJournal of Mathematical Analysis and Applications, 1989
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Burton, T.A., Hering, R.H.
openaire   +1 more source

Distribution of Wigner delay time from single channel disordered systems [PDF]

open access: yes, 1997
We consider the scattering of an electron from a semi-infinite one-dimensional random medium. The random medium is characterized by force, $-\d V/\d L$ being the basic random variable.
A.M Jayannavar   +24 more
core   +2 more sources

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