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.
资源简介：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...
上传时间： 2017-02-20
上传用户：lepoke
资源简介：java 数据库 功能强大 效率高 SmallSQL Database is a free DBMS library for the Java(tm) platform. It runs on the Java 2 Platform (JDK 1.4 or later) and implements the JDBC 3.0 API. SmallSQL Database is licensed under the terms of the GN...
上传时间： 2013-12-19
上传用户：yyyyyyyyyy
资源简介：neural network utility is a Neural Networks library for the C++ Programmer. It is entirely object oriented and focuses on reducing tedious and confusing problems of programming neural networks. By this I mean that network layers are easi...
上传时间： 2013-12-24
上传用户：liuchee
资源简介：zlib 1.2.2 is a general purpose data compression library. All the code is thread safe. The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt (zlib ...
上传时间： 2013-12-09
上传用户：894898248
资源简介：CC386 is a general-purpose 32-bit C compiler. It is not an optimizing compiler but given that the code generation is fairly good. There are two versions one is for MSDOS/DPMI and one is for Win32. The Win32 version has a full-blown IDE capa...
上传时间： 2015-04-12
上传用户：gtzj
资源简介：C is a general-purpose programming language. It has been closely associated with the UNIX operating system where it was developed, since both the system and most of the programs that run on it are written in C. The language, however, is not...
上传时间： 2014-01-14
上传用户：我干你啊
资源简介：ABAQUS is a general purpose finite element analysis program which is widely used to analyses mechanical, structure and civil engineering problems. Abaqus has some special feature for analysing fracture mechanics problems, and therefore it i...
上传时间： 2015-05-13
上传用户：xfbs821
资源简介：This project provides a general purpose library which implements read and write support for MMC, SD and SDHC memory cards. Written in ANSI C portable for several Microcontrollers.
上传时间： 2014-01-21
上传用户：zhangyigenius
资源简介：Mapack可用来做矩阵运算 Mapack is a .NET class library for basic linear algebra computations. It supports the following matrix operations and properties: Multiplication, Addition, Subtraction, Determinant, Norm1, Norm2, Frobenius Norm, Infi...
上传时间： 2017-01-26
上传用户：tb_6877751
资源简介：This software is a simple range demo for the nRF9E5 and nRF24E1 devices.
上传时间： 2015-05-08
上传用户：GHF
