a software code for computing selected eigenvalues of large Sparse symmetric matrices
標(biāo)簽： eigenvalues computing symmetric software
上傳時(shí)間： 2016-02-25
上傳用戶：athjac
Sparse bundle ajustment的源碼，可以添加到自己的工程去
標(biāo)簽： ajustment Sparse bundle 源碼
上傳時(shí)間： 2016-11-26
上傳用戶：kytqcool
Sparse LU Decomposition using FPGA，使用fpga實(shí)現(xiàn)lu分解的算法實(shí)現(xiàn)
標(biāo)簽： Decomposition Sparse using FPGA
上傳時(shí)間： 2013-12-19
上傳用戶：WMC_geophy
這是Yousef Saad編寫的矩陣運(yùn)算的Fortran軟件包（A basic tool-kit for Sparse matrix computations (Version 2),包含常見的排序，預(yù)處理(ILU分解等)，Krylov子空間迭代法，以及有限差分等方法得到的算例等。有不少很實(shí)用的子程序（比如稀疏矩陣相加、相乘等等，可以學(xué)習(xí)專家的設(shè)計(jì)喲！）。極力向?qū)W習(xí)大型線性方程組數(shù)值解的人推薦（不足之處就是Fortran實(shí)現(xiàn)，本人覺得還是C語言好）。
標(biāo)簽： computations tool-kit Fortran Version
上傳時(shí)間： 2014-02-10
上傳用戶：ruixue198909
這是一個(gè)壓縮傳感方面的Gradient Projection for Sparse Reconstruction 工具包。
標(biāo)簽： Reconstruction Projection Gradient Sparse
上傳時(shí)間： 2014-01-04
上傳用戶：gououo
SuperLU is a general purpose library for the direct solution of large, Sparse, nonsymmetric systems of linear equations on high performance machines. The library is written in C and is callable from either C or Fortran. The library routines will perform an LU decomposition with partial pivoting and triangular system solves through forward and back substitution. The LU factorization routines can handle non-square matrices but the triangular solves are performed only for square matrices. The matrix columns may be preordered (before factorization) either through library or user supplied routines. This preordering for sparsity is completely separate from the factorization. Working precision iterative refinement subroutines are provided for improved backward stability. Routines are also provided to equilibrate the system, estimate the condition number, calculate the relative backward error, and estimate error bounds for the refined solutions.
標(biāo)簽： nonsymmetric solution SuperLU general
上傳時(shí)間： 2017-02-20
上傳用戶：lepoke
Sparse Estimation Algorithms by Blumensath and Davies min ||x||_0 subject to ||y - Ax||_2<e
標(biāo)簽： Estimation Algorithms Blumensath subject
上傳時(shí)間： 2013-11-27
上傳用戶：frank1234
Format Linked List for Sparse Matrix
標(biāo)簽： Format Linked Matrix Sparse
上傳時(shí)間： 2013-12-21
上傳用戶：moshushi0009
RMQ的Sparse table算法的實(shí)現(xiàn)，對(duì)ACM競(jìng)賽隊(duì)員非常有研究價(jià)值：）
上傳時(shí)間： 2017-05-15
上傳用戶：qb1993225
Non Convex Algorithms for Group Sparse Optimization by Angshul Majumdar @matlab central
標(biāo)簽： Optimization Algorithms Majumdar Angshul
上傳時(shí)間： 2017-06-03
上傳用戶：youth25
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