Results 31 to 40 of about 39,843 (280)

Novel Design of Slim Mould Optimizer for the Solution of Optimal Power Flow Problems Incorporating Intermittent Sources: A Case Study of Algerian Electricity Grid

open access: yesIEEE Access, 2022
Nowadays, electrical power grids are facing increased penetration of renewable energy sources (RES), which result in increasing level of randomness and uncertainties for its operational quality.
Souhil Mouassa   +3 more
doaj   +1 more source

Stackelberg strategies in linear-quadratic stochastic differential games [PDF]

open access: yes, 1981
This paper obtains the Stackelberg solution to a class of two-player stochastic differential games described by linear state dynamics and quadratic objective functionals.
Bagchi, A., Basar, T.
core   +3 more sources

Stochastic Differential Games

open access: yesJournal of Differential Equations, 1972
Consider a stochastic differential system of \(m\) equations \[ d\xi(t)=f(t,\xi(t), y_1,\ldots, y_N)\,dt+ \sigma(t, \xi(t))\,dw(t),\quad \xi(s) =x_0, \] where the player \(y_i\) chooses a control function with values in a control set \(Y_i\). Denote by \(\tau\) the exit time of \(\xi(t)\) from a cylinder \(\{s
openaire   +1 more source

Backward-forward linear-quadratic mean-field Stackelberg games

open access: yesAdvances in Difference Equations, 2021
This paper studies a controlled backward-forward linear-quadratic-Gaussian (LQG) large population system in Stackelberg games. The leader agent is of backward state and follower agents are of forward state.
Kehan Si, Zhen Wu
doaj   +1 more source

Multiscale models of Covid-19 with mutations and variants

open access: yesNetworks and Heterogeneous Media, 2022
This paper focuses on the multiscale modeling of the COVID-19 pandemic and presents further developments of the model [7] with the aim of showing how relaxations of the confinement rules can generate sequential waves.
Nicola Bellomo   +2 more
doaj   +1 more source

Maximum Principle for Forward-Backward Doubly Stochastic Control Systems and Applications [PDF]

open access: yes, 2010
The maximum principle for optimal control problems of fully coupled forward-backward doubly stochastic differential equations (FBDSDEs in short) in the global form is obtained, under the assumptions that the diffusion coefficients do not contain the ...
Bensoussan   +22 more
core   +3 more sources

Singular mean-field control games with applications to optimal harvesting and investment problems [PDF]

open access: yes, 2014
This paper studies singular mean field control problems and singular mean field stochastic differential games. Both sufficient and necessary conditions for the optimal controls and for the Nash equilibrium are obtained.
Hu, Yaozhong   +2 more
core   +6 more sources

Two-Player Nonzero-Sum Stochastic Differential Games with Switching Controls

open access: yesMathematics
In this paper, a two-player nonzero-sum stochastic differential game problem is studied with both players using switching controls. A verification theorem associated with a set of variational inequalities is established as a sufficient criterion for Nash
Yongxin Liu, Hui Min
doaj   +1 more source

Regularity of Nash payoffs of Markovian nonzero-sum stochastic differential games [PDF]

open access: yes, 2018
In this paper we deal with the problem of existence of a smooth solution of the Hamilton-Jacobi-Bellman-Isaacs (HJBI for short) system of equations associated with nonzero-sum stochastic differential games.
Hamadene, Said, Mannucci, Paola
core   +2 more sources

A stochastic differential reinsurance game [PDF]

open access: yesJournal of Applied Probability, 2010
We study a stochastic differential game between two insurance companies who employ reinsurance to reduce the risk of exposure. Under the assumption that the companies have large insurance portfolios compared to any individual claim size, their surplus processes can be approximated by stochastic differential equations.
openaire   +2 more sources

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