Results 81 to 90 of about 805 (130)

A Transverse Hamiltonian Approach to Infinitesimal Perturbation Analysis of Quantum Stochastic Systems. [PDF]

Entropy (Basel), 2023
Vladimirov IG.
europepmc   +1 more source

On a class of Variational-Hemivariational Inequalities involving set valued mappings [PDF]

Advances in Pure and Applied Mathematics, vol.1, no.2/2009, 2009
Using the KKM technique, we establish some existence results for variational-hemivariational inequalities involving monotone set valued mappings on bounded, closed and convex subsets in reflexive Banach spaces. We also derive several sufficient conditions for the existence of solutions in the case of unbounded subsets.
arxiv  

On the solution stability of parabolic optimal control problems. [PDF]

Comput Optim Appl, 2023
Corella AD, Jork N, Veliov VM.
europepmc   +1 more source

Aperiodic fractional obstacle problems [PDF]

arXiv, 2009
We determine the asymptotic behaviour of (bilateral) obstacle problems for fractional energies in rather general aperiodic settings via Gamma-convergence arguments. As further developments we consider obstacles with random sizes and shapes located on points of standard lattices, and the case of random homothetics obstacles centered on random Delone ...
arxiv  

Infinitely many solutions for Schrödinger equations with Hardy potential and Berestycki-Lions conditions

Open Mathematics
In this article, we investigate the following Schrödinger equation: −Δu−μ∣x∣2u=g(u)inRN,-\Delta u-\frac{\mu }{{| x| }^{2}}u=g\left(u)\hspace{1em}{\rm{in}}\hspace{0.33em}{{\mathbb{R}}}^{N}, where N≥3N\ge 3, μ∣x∣2\frac{\mu }{{| x| }^{2}} is called the ...
Zhou Shan
doaj   +1 more source

A phase-field approximation of the Willmore flow with volume constraint [PDF]

arXiv, 2010
The well-posedness of a phase-field approximation to the Willmore flow with volume constraint is established. The existence proof relies on the underlying gradient flow structure of the problem: the time discrete approximation is solved by a variational minimization principle.
arxiv  

Variational–hemivariational system for contaminant convection–reaction–diffusion model of recovered fracturing fluid

Advances in Nonlinear Analysis
This work is devoted to study the convection–reaction–diffusion behavior of contaminant in the recovered fracturing fluid which flows in the wellbore from shale gas reservoir. First, we apply various constitutive laws for generalized non-Newtonian fluids,
Cen Jinxia, Migórski Stanisław, Yao Jen-Chih, Zeng Shengda   +3 more
doaj   +1 more source

A Stochastic Nash Equilibrium Problem for Medical Supply Competition. [PDF]

J Optim Theory Appl, 2022
Fargetta G, Maugeri A, Scrimali L.
europepmc   +1 more source

Percival Lagrangian approach to Aubry-Mather theory [PDF]

arXiv, 2011
We present some streamlined proofs of some of the basic results in Aubry-Mather theory (existence of quasi-periodic minimizers, multiplicity results when there are gaps among minimizers) based on the study of hull functions. We present results in arbitrary number of dimensions We also compare the proofs and results with those obtained in other ...
arxiv  

Regularization method and a posteriori error estimates for the two membranes problem

Open Mathematics
This study presents a regularization method for the two membranes problem with non-homogeneous boundary conditions. We establish both convergence results and a priori estimates for this method.
Bouchlaghem Mohammed, Mermri El Bekkaye, Mellah Zhor   +2 more
doaj   +1 more source