| 查看: 953 | 回复: 2 | |||
[交流]
有谁知道这个算法么？Taylor weak statement algorithms 已有1人参与
|
|
找了好久一直没有结果： A three dimensional computational fluid dynamics (3D-CFD) simulation of the 120mm gun bore evacuator flow cycle was performed using a finite element semi-discretization of the weak statement algorithm for mixed Euler/Navier-Stokes conservation laws. 几个有关的文章： 1.Combining Galerkin matrix perturbation with Taylor weak statement algorithms Subrata Roy Kettering University, Department of Mechanical Engineering, Flint, MI 48504-4898, USA Abstract For a large class of computational fluid dynamics (CFD) problems, the discrete approximate solution error is viewed as truncation of a Taylor series expansion. In this paper, a recently developed weak statement Galerkin Matrix Perturbation (GMP) method, is theoretically compared and combined with the well known Taylor Weak Statement (TWS) algorithm on a term by term basis yielding simple tridiagonal forms that reduce, or annihilate in special cases, the Taylor series truncation error. Verification hyperbolic solution is documented for a linear smooth and non-smooth incompressible wave cluster propagation using a combination algorithm of GMP and TWS. Keywords Taylor weak statement; Finite element; Static condensation; Matrix perturbation; High order accurate; Fully discrete 2.On convergence of Weak Thresholding Greedy Algorithm in L1(0,1) ☆ Smbat Gogyan Institute of Mathematics, Armenian Academy of Sciences, Marshal Bagramian street 24b, 375019 Yerevan, Armenia Abstract For any 0<t<1 we construct a Weak Thresholding Greedy Algorithm with weakness parameter t which converges in L1(0,1) with respect to the Haar system, i. e. the Haar system is a ‘good non quasi-greedy basis’. Keywords Haar system; Weak Thresholding Greedy Algorithm; Greedy Algorithm; Quasi-greedy basis; Convergence |
回复此楼» 猜你喜欢
本人考085602 化学工程 专硕
已经有23人回复
-
求调剂院校信息
已经有4人回复
-
085600材料与化工306
已经有4人回复
-
286求调剂
已经有10人回复
-
328求调剂，英语六级551，有科研经历
已经有9人回复
-
一志愿北京化工大学070300 学硕336求调剂
已经有4人回复
-
286分人工智能专业请求调剂愿意跨考！
已经有8人回复
-
资源与环境 调剂申请(333分)
已经有5人回复
-
280求调剂
已经有12人回复
-
269专硕求调剂
已经有5人回复
befair
铁杆木虫 (正式写手)
- 应助: 131 (高中生)
- 金币: 12325.3
- 红花: 20
- 帖子: 661
- 在线: 608.6小时
- 虫号: 2651461
- 注册: 2013-09-13
- 性别: GG
- 专业: 宏观经济管理与战略
2楼2013-11-05 07:43:32
3楼2013-11-05 10:40:41
40