Results 11 to 20 of about 14,387 (264)

Stochastic Approximations and Differential Inclusions; Part II: Applications [PDF]

open access: yesMathematics of Operations Research, 2005
We apply the theoretical results on ``stochastic approximations and differential inclusions'' developed in Benaïm Hofbauer and Sorin (2003) to several adaptive processes used in game theory including: classical and generalized approachability, no-regrets
Benaïm, Michel   +2 more
core   +6 more sources

Asynchronous stochastic approximation with differential inclusions [PDF]

open access: yesStochastic Systems, 2012
The asymptotic pseudo-trajectory approach to stochastic approximation of Benaïm, Hofbauer and Sorin is extended for asynchronous stochastic approximations with a set-valued mean field.
David S. Leslie, Steven Perkins
doaj   +6 more sources

Stochastic Approximations and Differential Inclusions [PDF]

open access: yesSIAM Journal on Control and Optimization, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Michel Benaïm   +2 more
openaire   +3 more sources

Discussion on the existence of mild solution for fractional derivative by Mittag–Leffler kernel to fractional stochastic neutral differential inclusions

open access: yesAlexandria Engineering Journal, 2023
Fractional calculus is now used to accurately depict a range of real occurrences because it can explain the “long-tail memory” phenomena that have been seen through empirical research. Standard differential equations with integer order derivatives cannot
Yong-Ki Ma   +7 more
doaj   +1 more source

Stochastic approximation with discontinuous dynamics, differential inclusions, and applications

open access: yesThe Annals of Applied Probability, 2023
This work develops new results for stochastic approximation algorithms. The emphases are on treating algorithms and limits with discontinuities. The main ingredients include the use of differential inclusions, set-valued analysis, and non-smooth analysis, and stochastic differential inclusions. Under broad conditions, it is shown that a suitably scaled
Nguyen, Nhu, Yin, George
openaire   +2 more sources

On a smooth and nowhere equal to zero distribution density of a stochastic differential equation’s solution on manifold

open access: yesИзвестия высших учебных заведений. Поволжский регион: Физико-математические науки, 2021
Background. E. Nelson [1-3] introduced derivatives on the average in the works and over time, they began to be studied as a separate class of stochastic differential equations.
O.O. Zheltikova
doaj   +1 more source

Existence of weak solutions to stochastic evolution inclusions [PDF]

open access: yes, 2004
We consider the Cauchy problem for a semilinear stochastic differential inclusion in a Hilbert space. The linear operator generates a strongly continuous semigroup and the nonlinear term is multivalued and satisfies a condition which is more heneral than
De Fitte, Paul Raynaud   +2 more
core   +8 more sources

Localized bases for finite dimensional homogenization approximations with non-separated scales and high-contrast [PDF]

open access: yes, 2010
We construct finite-dimensional approximations of solution spaces of divergence form operators with $L^\infty$-coefficients. Our method does not rely on concepts of ergodicity or scale-separation, but on the property that the solution space of these ...
Owhadi, Houman, Zhang, Lei
core   +3 more sources

Some optimal control problems for partial differential inclusions [PDF]

open access: yesOpuscula Mathematica, 2008
Partial differential inclusions are considered. In particular, basing on diffusions properties of weak solutions to stochastic differential inclusions, some existence theorems and some properties of solutions to partial differential inclusions are given.
Michał Kisielewicz
doaj  

Analysis of Adaptive Synchronization for Stochastic Neutral-Type Memristive Neural Networks with Mixed Time-Varying Delays

open access: yesDiscrete Dynamics in Nature and Society, 2018
Linear feedback control and adaptive feedback control are proposed to achieve the synchronization of stochastic neutral-type memristive neural networks with mixed time-varying delays.
Desheng Hong   +2 more
doaj   +1 more source

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