Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Hoang, Trung Hau"'
In this paper, we consider the application of exponential integrators to problems that are advection dominated, either on the entire or on a subset of the domain. In this context, we compare Leja and Krylov based methods to compute the action of expo
Externí odkaz:
http://arxiv.org/abs/2410.12765
Autor:
Hoang, Trung Hau
Nonlinear parabolic equations are central to numerous applications in science and engineering, posing significant challenges for analytical solutions and necessitating efficient numerical methods. Exponential integrators have recently gained attentio
Externí odkaz:
http://arxiv.org/abs/2410.00470
Splitting methods are a widely used numerical scheme for solving convection-diffusion problems. However, they may lose stability in some situations, particularly when applied to convection-diffusion problems in the presence of an unbounded convective
Externí odkaz:
http://arxiv.org/abs/2404.15947
Autor:
Dang, Thi Tam, Hoang, Trung Hau
This paper considers a class of noncoercive nonlinear elliptic problems with coefficients defined in Marcinkiewicz and Lorentz spaces. We prove the existence of a solution for the corresponding Dirichlet problem and investigate the higher integrabili
Externí odkaz:
http://arxiv.org/abs/2404.00799