Java Algebra System 2.5.4821 发布,此版本更新内容如下:
brings the solvable polynomial common divisor package edu.jas.fd in a partially usable condition
The definition of greatest common divisor has changed and left and right gcds are now distinguished
各种改进和 bug 修复
The GB class constructors with PairList parameters have been completed
There is a new parallel recursive polynomial Gröbner base computation
More cases are handled in the GBAlgorithmBuilder and GBFactory
The jython scripting GB now have selectable sig-based GB algorithms
单元测试添加了新的算法
Java的代数系统(的JAS )是一个面向对象,类型安全的,多线程的方法,计算机代数。JAS 提供了一个精心设计的软件库,使用通用类型的代数运算执行Java编程语言。该类库可以用作任何其他Java软件套件中,或可用于交互式或解释,通过 Jython前端。重点此刻是交换和可解多项式, Groebner基,和应用。