Two‐sided guaranteed bounds to individual eigenvalues of preconditioned finite element and finite difference problems
I Pultarová, M Ladecký - Numerical Linear Algebra with …, 2021 - Wiley Online Library
Numerical methods for elliptic partial differential equations usually lead to systems of linear
equations with sparse, symmetric, and positive definite matrices. In many methods, these …
equations with sparse, symmetric, and positive definite matrices. In many methods, these …
An exponential fitting scheme for general convection-diffusion equations on tetrahedral meshes
RD Lazarov, LT Zikatanov - arXiv preprint arXiv:1211.0869, 2012 - arxiv.org
This paper contains construction and analysis a finite element approximation for convection
dominated diffusion problems with full coefficient matrix on general simplicial partitions in …
dominated diffusion problems with full coefficient matrix on general simplicial partitions in …
Calibration of the Heston stochastic local volatility model: A finite volume scheme
B Engelmann, F Koster, D Oeltz - International Journal of Financial …, 2021 - World Scientific
The two most popular equity and FX derivatives pricing models in banking practice are the
local volatility model and the Heston model. While the former has the appealing property that …
local volatility model and the Heston model. While the former has the appealing property that …
Nanosecond laser ablation of target Al in a gaseous medium: explosive boiling
VI Mazhukin, AV Mazhukin, MM Demin… - Applied Physics A, 2018 - Springer
An approximate mathematical description of the processes of homogeneous nucleation and
homogeneous evaporation (explosive boiling) of a metal target (Al) under the influence of ns …
homogeneous evaporation (explosive boiling) of a metal target (Al) under the influence of ns …
Coupled Geomechanics and Chemistry Model for Acid Stimulation of Naturally Fractured Carbonate Reservoirs
D Chuprakov, A Peshcherenko, M Anisimov - SPE Journal, 2024 - onepetro.org
Treatments of naturally fractured carbonate formations typically involve acid injection when
damage of natural fractures (NFs) occurs mechanically and chemically. Coupled modeling …
damage of natural fractures (NFs) occurs mechanically and chemically. Coupled modeling …
Monotone and conservative difference schemes for elliptic equations with mixed derivatives
IV Rybak - Mathematical Modelling and Analysis, 2004 - Taylor & Francis
In the paper elliptic equations with alternating‐sign coefficients at mixed derivatives are
considered. For such equations new difference schemes of the second order of …
considered. For such equations new difference schemes of the second order of …
Difference schemes for elliptic equations with mixed derivatives
P Matus, I Rybak - Computational methods in applied mathematics, 2004 - degruyter.com
In this paper, the a priori estimates of stability in the energy and the uniform norms are
proved for the monotone and conservative difference schemes approximating elliptic …
proved for the monotone and conservative difference schemes approximating elliptic …
Разностные схемы и итерационные методы для многомерных эллиптических уравнений со смешанными производными
ВМ Волков, ЕВ Проконина - … Национальной академии наук …, 2019 - vestifm.belnauka.by
Аннотация Рассмотрены разностные схемы и итерационные методы для решения
задач анизотропной диффузии, описываемых многомерными эллиптическими …
задач анизотропной диффузии, описываемых многомерными эллиптическими …
Nanosecond laser ablation: Mathematical models, computational algorithms, Modeling
VI Mazhukin - Laser Ablation-From Fundamentals to Applications, 2017 - books.google.com
The basic mathematical models, computational algorithms, and results of mathematical
modeling of various modes of laser action on metals are considered. It is shown that for …
modeling of various modes of laser action on metals are considered. It is shown that for …
Finite-difference schemes and iterative methods for multidimensional elliptic equations with mixed derivatives
VM Volkov, AU Prakonina - … of Sciences of Belarus. Physics and …, 2019 - vestifm.belnauka.by
Finite difference schemes and iterative methods of solving anisotropic diffusion problems
governing multidimensional elliptic PDE with mixed derivatives are considered. By the …
governing multidimensional elliptic PDE with mixed derivatives are considered. By the …