Open Source Java Mathematics Software - Page 2

FrAid(FRactal AID) is an interface to Java, allowing it to proc. math. data(functions/equations). A compl. standalone system utilizing the FrAid prog. lang. is available(no need to be Java programmer to use it!). Use instead of Matlab. High res. graphics

Fractal Assistant is a pure Java fractal exploration utility. It is designed to be a user-friendly, highly configurable environment with support for pluggable module files.

Mandelbrot explorer [Java/Swing/XML]

A open source, multiplatform, fractal generator and explorer. Includes Mandelbrot, Julia, Lambda and others popular formulas. Also includes formula reader to create new fractals. It can save PNG images. Requires Java Virtual Machine.

Fractal View is a fractal viewing application used for exploration of common fractal sets. It runs in fullscreen, supports four different fractal sets, has 22 different color palettes, saves in png format, does antialiasing, and zooms in all sets.

Fractalator is a flexible, java based fractal generator.

G.A.V. (Graph Algorithm Visualizer) is a tool that visualizes algorithms from graph theory. A step-by-step visualization from each different algorithm allows the user to understand the particular algorithm very easily.

Galapago is a Java application that uses LOGO-like scripting to render mathematical-biological structures.

Dynamic Geometry Software both for Drawing and Proving Geometry Statements

GoGraph is a tutorial software giving informatics students an easy, interactive and ergonomic way to learn and exercise the graph theory. It is based on JGraph, an open-source graph component for Java.

Planimetric Geometry (JCabri) is a rewrite of Cabri Geometry in Java. It provides solution for doing geometric constructions in 2D and exporting them as an animated GIF or Java applet.

JGV is a Java applet that lets you embed movable 3D objects in web pages. Users can rotate, scale, translate, select and annotate the objects interactively. Also, JGV supports XML-based transmission of user events to the source web server over HTTP.

JVisual3D is a GUI library, 3D geometry viewer and a mathematical visualization software written in pure java. It is comparable with the well known javaview project. This is under GPL. Create, manipulate and display easiely meshes, 3d shapes, surfaces,..

This project will be a project that will be used by Speleologist (cavers) to help aid in the mapping of the underground world. It will be simple at first.. only allowing the entry of survey (dist/azmith/V-angle) and give back a line plot..

Raytracing rendering engine written in Java. Plug it into a modeling environment, or programmatically create a scene. Uses Constructive Solid Geometries (CSG), bounding boxes, and fully extensible design (at least eventually).

Logo command and construct library for Java. Intended as a tool for teaching novice programmers the Java language and object orientation.

This small library implements the Koch curve, snowflake and anti-snowflake like a Shape to be used like any other Java shape. You can test the library by compiling the test applet in Files.

Currently, this project consists of a pure java math expression parser optimized for repeated evaluation. Development of an interactive 3D math visualization application based on this parser is planned for the future.

MathGenius is a graphical tool intended to simplify your work in mathematics. By now it includes a graphical function plotter, a mechanism (still in development) to derive functions, and an equation solver. An extension mechanism will be developed.

MATHLIB3D: MATHLIB3D is a Vector/Matrix/Quaternion/Plane/Polynomial C++/Java library targeting either precision or fast mathematical operations executed on vectors, matrices and quaternions.

MobileMath is a software written by using J2ME technolology. It turns mobile into calculator supporting many operations such as : evaluate expression, plotting, differentiate & integrate expression... It can run on any mobiles supporting Java.

MODVLO7 provides an environment for exploring harmonic prolongations in any piece of tonal music. It imports Scala files, and saves Scala files for future changes or study, and for rendering MIDI files in just intonation using Scala.

Muminav started as a high specialized software component. It should be used in a project named Mumie (see project website for more info).Now it is an applet for displaying visual graphs of all kinds:<br> <br> UML, flowchcharts, E/R , genealogical trees

NoteLab is an advanced "digital notebook" specifically designed for tablet computers. With its stroke smoothing, antialiasing, and "smart rendering," NoteLab provides a beautiful and powerful note taking environment on any operating system.

The ObjectVolume program calculates the volume, surface area and centroid of a closed triangular mesh represented in an object file (.obj). The process goes through the list of triangles that make up the surface and, for each triangle, forms a tetrahedron with an external point. The program uses the origin (0,0,0). The volume of the tetrahedron is then calculated. Tetrahedrons with back facing triangles are added and those with forward facing triangles are subtracted yielding the object volume. A detailed description of the process is presented in the ObjectVolumeTutorial.doc document as well as program logic and results. A key component in the program is a subroutine that calculates the volume of a tetrahedron. Four sets of equations were tested and to my surprise all four produced similar results in accuracy and timing.