搜索结果: 1-5 共查到“计算数学 SECOND-ORDER”相关记录5条 . 查询时间(0.078 秒)
Solvability of second-order equations with hierarchically partially BMO coefficients
Second-order equations vanishing mean oscillation partially BMO coefficients
2010/12/14
By using some recent results for divergence form equations obtained in [7, 10], we study the Lp-solvability of second-order ellip-tic and parabolic equations in nondivergence form for any p 2 (1,1).Th...
An unstructured mesh finite volume discretisation method for simulating diffusion in anisotropic media in two-dimensional space is discussed. This technique is considered as an extension of the fully ...
A NEW CLASS OF UNIFORMLY SECOND ORDER ACCURATE DIFFRENCE SCHEMES FOR 2D SCALAR CONSERVATION LAWS
2007/12/11
In this paper, concerned with the Cauchy problem for 2D nonlinear
hyperbolic conservation laws,we construct a class of uniformly second
order accurate finite difference schemes, which are based on t...
This paper is devoted to study of an iterative procedure for domain
decomposition method of second order elliptic problem with mixed
boundary conditions (i.e., Dirichlet condition on a part of bound...
We extend the SCGS smoothing procedure (Symmetrical Collective
Gauss--Seidel relaxation) proposed by S.~P.~Vanka$^{[4]}$,
for multigrid solvers of the steady viscous incompressible Navier--Stokes
e...