作者: 有雜色 時(shí)間: 2025-3-21 21:53 作者: DNR215 時(shí)間: 2025-3-22 02:36 作者: 流眼淚 時(shí)間: 2025-3-22 06:27
Partial Differential Equations978-1-4020-8758-5Series ISSN 1871-3033 Series E-ISSN 2543-0203 作者: 多節(jié) 時(shí)間: 2025-3-22 11:28
https://doi.org/10.1007/978-1-4020-8758-5Schr?dinger equation; differential equation; finite element method; fluid mechanics; geology; geometry; ma作者: 合群 時(shí)間: 2025-3-22 15:43 作者: 混雜人 時(shí)間: 2025-3-22 20:47 作者: Anecdote 時(shí)間: 2025-3-22 22:42
Roland Glowinski,Pekka Neittaanm?kiCovers a wides spectrum of topics related to the numerical solution of partial differential equations.Serves as state-of-the-art reference for the scientist or practitioner solving problems in science作者: 重力 時(shí)間: 2025-3-23 01:27 作者: FIS 時(shí)間: 2025-3-23 06:02 作者: Irrepressible 時(shí)間: 2025-3-23 10:35
1871-3033 or the scientist or practitioner solving problems in scienceFor more than 250 years partial di?erential equations have been clearly the most important tool available to mankind in order to understand a large variety of phenomena, natural at ?rst and then those originating from - man activity and tec作者: 莎草 時(shí)間: 2025-3-23 17:40 作者: 顯示 時(shí)間: 2025-3-23 21:57 作者: 外露 時(shí)間: 2025-3-24 01:39 作者: aggravate 時(shí)間: 2025-3-24 04:35 作者: RAG 時(shí)間: 2025-3-24 07:29
A Numerical Method for Fluid Flows with Complex Free Surfacesvolume-of-fluid formulation is chosen. A time splitting algorithm, together with a two-grids method, allows the various physical phenomena to be decoupled. A chronological approach is adopted to highlight the successive improvements of the model and the wide range of applications. Numerical results show the potentialities of the method.作者: Lacunar-Stroke 時(shí)間: 2025-3-24 14:35
An Operator Splitting Method for Pricing American OptionsThe finite difference discretization is described. The solutions of the discrete LCPs are approximated using an operator splitting method which separates the linear problem and the early exercise constraint to two fractional steps. The numerical experiments demonstrate that the prices of options can be computed in a few milliseconds on a PC.作者: 牲畜欄 時(shí)間: 2025-3-24 15:13
J. Charles Gilbert,Patrick Jolynnual Report” press conference, and Zhao Yingmin, Deputy Minister of the Ministry of Ecology and Environment, who attended the “Three-year Action Plan to Win the Blue Sky Defense War” policy briefing. The third part contains the records of 12 regular press conferences of the Ministry of Ecology and Environment throughout the year..作者: Mercurial 時(shí)間: 2025-3-24 22:00 作者: 作繭自縛 時(shí)間: 2025-3-25 03:01
Roland Glowinski,Danny C. Sorensenple models, mainly focused on the following three aspects:.By utilizing the above methods, high quality reconstruction effects (reconstruction error less than 1%) can be achieved by using engine test data from a fleet for training and testing.作者: 繁殖 時(shí)間: 2025-3-25 04:51 作者: 倔強(qiáng)不能 時(shí)間: 2025-3-25 09:00
Computing the Eigenvalues of the Laplace-Beltrami Operator on the Surface of a Torus: A Numerical Approachb which is based upon ARPACK. We show results for problems of order 16K variables where we computed lowest 15 modes. We also show a bifurcation study of eigenvalue trajectories as functions of aspect ration of the major to minor axis of the torus.作者: GROSS 時(shí)間: 2025-3-25 13:04 作者: Observe 時(shí)間: 2025-3-25 16:05
Calibration of Lévy Processes with American Optionsthe state variable satisfies the previously mentioned variational inequality. We first assume that the volatility is positive: after carefully studying the direct problem, we propose necessary optimality conditions for the least square inverse problem. We also consider the direct problem when the volatility is zero.作者: graphy 時(shí)間: 2025-3-25 22:20
Mixed Finite Element Methods on Polyhedral Meshes for Diffusion Equationsquation on meshes with mixed cells when all the coefficients and the source function may have discontinuities inside polyhedral mesh cells. The resulting discrete equations operate only with the degrees of freedom for normal fluxes on the boundaries of cells and one degree of freedom per cell for th作者: 壓倒 時(shí)間: 2025-3-26 03:38 作者: CLAMP 時(shí)間: 2025-3-26 06:39 作者: nonradioactive 時(shí)間: 2025-3-26 10:10 作者: Graduated 時(shí)間: 2025-3-26 12:38 作者: Adenocarcinoma 時(shí)間: 2025-3-26 20:03
A Lagrange Multiplier Based Domain Decomposition Method for the Solution of a Wave Problem with Discontinuous Coefficientso subdomains and use explicit time difference scheme along with piecewise linear finite element approximations on semimatching grids. We apply boundary supported Lagrange multiplier method to match the solution on the interface between subdomains. The resulting system of linear equations of the “sad作者: 鞭打 時(shí)間: 2025-3-26 23:39 作者: 精美食品 時(shí)間: 2025-3-27 05:11 作者: 孤獨(dú)無(wú)助 時(shí)間: 2025-3-27 07:12
A Numerical Method for Fluid Flows with Complex Free Surfacesc fluid. The compressible effects of the surrounding gas are taken into account, as well as surface tension forces. An Eulerian approach based on the volume-of-fluid formulation is chosen. A time splitting algorithm, together with a two-grids method, allows the various physical phenomena to be decou作者: Etymology 時(shí)間: 2025-3-27 12:30 作者: ALIAS 時(shí)間: 2025-3-27 14:43
Computing the Eigenvalues of the Laplace-Beltrami Operator on the Surface of a Torus: A Numerical Approach of a torus. Beginning with a variational formulation, we derive an equivalent PDE formulation and then discretize the PDE using finite differences to obtain an algebraic generalized eigenvalue problem. This finite dimensional eigenvalue problem is solved numerically using the eigs function in Matla作者: Gossamer 時(shí)間: 2025-3-27 17:58
Reduced-Order Modelling of Dispersionion in dimension of the solution space at each level. Similitude solutions are used in a non-symmetric metric for the transport over long distances. Model parameters identification is based on data assimilation. The approach does not require the solution of any PDE and, therefore, is mesh free. The
