660 projects tagged "Mathematics"

No download Website Updated 24 Oct 2006 ParFE

Screenshot
Pop 14.00
Vit 52.85

parFE is fully-parallel high-performance finite element code targeted to the modeling of trabecular bones in humans. It employs scalable multigrid solvers for efficient solutions on massively parallel computers.

No download Website Updated 08 Dec 2006 Math Pattern Hunter

Screenshot
Pop 12.85
Vit 52.42

Math Pattern Hunter is a program that takes a one-dimensional input sequence and attempts to find a formula for the sequence. It is text-based and is designed to be used on the command line, and is fully configurable by command line options.

No download Website Updated 24 Feb 2007 APBS

Screenshot
Pop 24.06
Vit 51.68

APBS is a software package for the numerical solution of the Poisson-Boltzmann equation (PBE), one of the most popular continuum models for describing electrostatic interactions between molecular solutes in salty, aqueous media. Continuum electrostatics plays an important role in several areas of biomolecular simulation, including simulation of diffusional processes to determine ligand-protein and protein-protein binding kinetics, implicit solvent molecular dynamics of biomolecules, solvation and binding energy calculations to determine ligand-protein and protein-protein equilibrium binding constants and aid in rational drug design, and biomolecular titration studies.

No download Website Updated 28 Feb 2007 TOL project

Screenshot
Pop 12.17
Vit 51.64

Tol is a programming language dedicated to the world of statistics and focused on time series analysis and stochastic processes. Unlike many other languages, Tol is not an object-oriented language, but a declarative language driven by functions, based on two key features: simple syntactical rules and a powerful set of extensible data types.

Download Website Updated 28 Feb 2007 X Equation Solver

Screenshot
Pop 10.77
Vit 51.64

X Equation Solver is an application for solving n by n systems of linear equations. It uses the LU decomposition with partial row pivoting method to find the solution.

No download Website Updated 27 Mar 2007 gfit

Screenshot
Pop 9.64
Vit 51.38

gfit analyzes data using models. gfit lets the user create a model for virtually any type of system using a minimal amount of computer code. It is particularly useful for studying various systems in biophysics, biochemistry, and cell biology. The interface for gfit models specifies relationships between input and output variables in a rule-based fashion. It provides flexibility and allows the user to reuse same models for many related problems.

No download Website Updated 19 Apr 2007 latexmath2png

Screenshot
Pop 18.97
Vit 51.16

latexmath2png is a versatile program and Python module to allow conversion of LaTeX math equations to PNG images. It currently supports generating equations in the standard $...$ LaTeX math environment style.

No download Website Updated 15 May 2007 vop

Screenshot
Pop 17.09
Vit 50.89

vop is a small, fast vector math library for Python. vectors are lists of numbers: vop lets you do arithmetic on very long lists of numbers, and accelerates the math. Using vop, Python applications can reach throughput of up to 1 Gflop/s.

No download Website Updated 15 Jun 2007 guitarstring.py

Screenshot
Pop 10.58
Vit 50.59

guitarstring.py is a simulation of a guitar string. It works by treating it as a chain of alternating springs and mass points. It is able to plot the oscillation of the string and to produce a wav file.

No download Website Updated 13 Jul 2007 Planner for Efficient Dialogues

Screenshot
Pop 11.40
Vit 50.31

PED is a dialogue management system that uses a probabilistic nested belief model to choose dialogue strategies. The dialogue system designer need only supply a set of plan rules to PED as a dialogue grammar with preconditions. Using this grammar, PED constructs game trees (like the one below) to represent the outcomes of the dialogue, so that a dialogue strategy can be chosen for the current turn in the dialogue. PED automatically maintains a belief model by a belief revision process that uses the observed acts in the dialogue. The game tree is evaluated in the context of this belief model. PED is efficient because it uses probabilistic estimates of belief rather than a plain logical belief model.

Screenshot

Project Spotlight

Aspose.Email for Java

A Java componentomor reading and writing Outlook MSG files.

Screenshot

Project Spotlight

nss-pam-ldapd

NSS and PAM modules for name lookups using LDAP.