Zobrazeno 1 - 10
of 15 871
pro vyhledávání: '"saddle point"'
Autor:
Zeng Renying
Publikováno v:
Open Mathematics, Vol 22, Iss 1, Pp 2083-2093 (2024)
In this article, we work on vector optimization problems in linear topological spaces. Our vector optimization problems have weakened convex inequality constraints and weakened affine equality constraints. Our inequalities are given by partial orders
Externí odkaz:
https://doaj.org/article/61be0c8caaa7473c83b29d355f62244a
Publikováno v:
Актуальные вопросы пожарной безопасности, Vol 21, Iss 3, Pp 6-14 (2024)
There is considered the possibility of solving the problem of choosing the optimal width of curved emergency corridors, both sides of which are parts of an ellipse to further minimize the mixing of human flows (and, accordingly, to prevent congestion
Externí odkaz:
https://doaj.org/article/0aecd44654f34093800c64dee5894209
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 32, Iss 1 (2024)
This work deals with a saddle point formulation of parameter identification in linear elastic contact problems with friction. Using the primal–dual formulation of the constrained minimization problem and given observations, we estimate the Lamé co
Externí odkaz:
https://doaj.org/article/3d5d37a8cde44116acd40958f0edec5b
Autor:
S.M. Motevalli, L. Rajablou
Publikováno v:
Results in Physics, Vol 64, Iss , Pp 107933- (2024)
In this paper, the ignition boundary and height of the saddle point as the lowest heating power on the way to ignition for D-3He toroidal magnetic configuration are derived. Fusion fuel cycle involving deuterium and helium-3, along with side reaction
Externí odkaz:
https://doaj.org/article/bed58ac48b324cc291905539da9714bc
Publikováno v:
Results in Applied Mathematics, Vol 23, Iss , Pp 100478- (2024)
This paper aims to study a numerical method to solve a transient eddy current problem involving velocity terms in a bounded domain including conductor and insulator regions. For this purpose, we show that the formulation admits a well-posed saddle po
Externí odkaz:
https://doaj.org/article/790b914594ba4cd7815a0b781d391967
Publikováno v:
AIMS Mathematics, Vol 9, Iss 2, Pp 3303-3319 (2024)
In this paper, in the view of control functions, the existence of periodic solutions of the following second-order discrete Hamiltonian system $ \bigtriangleup ^{2} u(n-1) = \nabla F(n, u(n)), \ \ n\in \mathbb{Z} $ with a generalized sublinear
Externí odkaz:
https://doaj.org/article/846703fb679443368a564c6d8431fbce