Results 11 to 20 of about 61,934 (233)

Well-posedness of the plasma-vacuum interface problem [PDF]

open access: bronze, 2013
We consider the free boundary problem for the plasma-vacuum interface in ideal compressible magnetohydrodynamics (MHD). In the plasma region the flow is governed by the usual compressible MHD equations, while in the vacuum region we consider the pre ...
Secchi, Paolo, Trakhinin, Yuri
core   +5 more sources

Levitin-Polyak Well-Posedness for Equilibrium Problems with Functional Constraints [PDF]

open access: goldJournal of Inequalities and Applications, 2008
We generalize the notions of Levitin-Polyak well-posedness to an equilibrium problem with both abstract and functional constraints. We introduce several types of (generalized) Levitin-Polyak well-posedness.
Teo KokLay, Long XianJun, Huang Nan-Jing
doaj   +2 more sources

Evolutionary dynamics on a regular networked structured and unstructured multi‐population

open access: yesInternational Journal of Robust and Nonlinear Control, EarlyView., 2023
Abstract In this paper, we study collective decision‐making in a multi‐population framework, where groups of individuals represent whole populations that interact by means of a regular network. Each group consists of a number of players and every player can choose between two options.
Wouter Baar   +2 more
wiley   +1 more source

On the Hadamard Well-Posedness of Generalized Mixed Variational Inequalities in Banach Spaces

open access: yesJournal of Mathematics, 2021
We introduce a new concept of Hadamard well-posedness of a generalized mixed variational inequality in a Banach space. The relations between the Levitin–Polyak well-posedness and Hadamard well-posedness for a generalized mixed variational inequality are ...
Lu-Chuan Ceng   +5 more
doaj   +1 more source

Well-posedness analysis of multicomponent incompressible flow models [PDF]

open access: yes, 2020
In this paper, we extend our study of mass transport in multicomponent isothermal fluids to the incompressible case. For a mixture, incompressibility is defined as the independence of average volume on pressure, and a weighted sum of the partial mass ...
Bothe, Dieter, Druet, Pierre-Etienne
core   +4 more sources

Well-Posedness of Triequilibrium-Like Problems

open access: yesInternational Journal of Analysis and Applications, 2022
This work emphasizes in presenting new class of equilibrium-like problems, termed as equilibrium-like problems with trifunction. We establish some metric characterizations for the well-posed triequilibrium-like problems.
Misbah Iram Bloach   +2 more
doaj   +1 more source

On unconditional well-posedness of modified KdV [PDF]

open access: yes, 2011
Bourgain(1993) proved that the periodic modified KdV equation (mKdV) is locally well-posed in Sobolev spave H^s(T), s >= 1/2, by introducing new weighted Sobolev spaces X^s,b, where the uniqueness holds conditionally, namely in the intersection of C([0 ...
Babin   +15 more
core   +2 more sources

Well-Posedness Results of Certain Variational Inequalities

open access: yesMathematics, 2022
Well-posedness and generalized well-posedness results are examined for a class of commanded variational inequality problems. In this regard, by using the concepts of hemicontinuity, monotonicity, and pseudomonotonicity of the considered functional, and ...
Savin Treanţă
doaj   +1 more source

On parabolic final value problems and well-posedness [PDF]

open access: yes, 2018
We prove that a large class of parabolic final value problems is well posed.This results via explicit Hilbert spaces that characterise the data yielding existence, uniqueness and stability of solutions.
Christensen, Ann-Eva, Johnsen, Jon
core   +3 more sources

Tykhonov well-posedness of split problems

open access: yesJournal of Inequalities and Applications, 2020
In (J. Optim. Theory Appl. 183:139–157, 2019) we introduced and studied the concept of well-posedness in the sense of Tykhonov for abstract problems formulated on metric spaces. Our aim of this current paper is to extend the results in (J. Optim.
Qiao-yuan Shu   +2 more
doaj   +1 more source

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