java symbolic computing library and mathematical editor

JPlasma is a Java port of PLASMA (Parallel Linear Algebra for Scalable Multi-core Architectures).

A Java package that provides routines for various statistical distributions.

Java Agent-Based Modelling Toolkit

Integrated Windows Authentication in Java

Human-centric date and date range parser library for Java

Optimization routines translated from FORTRAN to java.

Java APIs for the BLAS and LAPACK Fortran libraries as translated through F2J.

Jena is a Java framework for building Semantic Web applications. It provides a programmatic environment for RDF, RDFS and OWL, including a rule-based inference engine.

An implementation of RFC 2426 - VCard. This groupware library will provide java applications with a way to read and write VCards from and to the VCard file format.