Poetry or science?

Is romantic love just a chemical cocktail?

news.bbc.co.uk

Animal matters

Scotland's debate over tests on primates

news.bbc.co.uk

Earth Watch

Why it is hard to predict sudden environmental crises

news.bbc.co.uk

Tech fair offers greener vision

Analysts at the Consumer Electronics Show say green credentials of tech products will become critical to success.

news.bbc.co.uk

Holes give edge to new armour

Scientists from the UK Ministry of Defence (MoD) have devised ultra-hard vehicle armour to protect military personnel.

news.bbc.co.uk

Panda bites his third tourist in two years at Beijing zoo

A panda at Beijing zoo bites a man for the third time in two years.

news.bbc.co.uk

Body repair 'could be ramped up'

A combination of drugs could trick the body into sending its repair mechanisms into overdrive, say scientists.

news.bbc.co.uk

Black holes 'preceded galaxies'

Astronomers believe they have solved a cosmic chicken-and-egg question: what came first - black holes or galaxies?

news.bbc.co.uk

Our writers talk back

Some of the previous contributors to the Green Room respond to readers' questions and comments.

news.bbc.co.uk

Feilden's blog

Ground-breaking new technique in stem cell science

news.bbc.co.uk

US vows 'huge' marine protection

The US is to establish "the largest area of protected sea in the world", banning fishing and mining, around its Pacific islands.

news.bbc.co.uk

Mosquitoes make sweet love music

Sexy songs sung by mosquitoes in courtship could be key to curbing the spread of dengue fever, say scientists.

news.bbc.co.uk

'Wolfman' returns

Explorer Jim McNeill tracks down Arctic wolves

news.bbc.co.uk

First flight of algae-fuelled jet

Continental Airlines is the latest to test fly a jet biofuel, this time with a product derived partially from algae.

news.bbc.co.uk

Canadians claim South Pole record

A trio of Canadians claim a new record for the fastest trek across Antarctica to the South Pole.

news.bbc.co.uk

Mummy of female pharaoh uncovered

Egyptologists find remains of a mummy thought to belong to a queen who ruled 4,300 years ago, Egypt's antiquities chief announced.

news.bbc.co.uk

Heat may spark world food crisis

Half the world's population could face food crisis by 2100 as soaring temperatures cripple staple crops, scientists warn.

news.bbc.co.uk

Eat it or lose it - why centuries of crop diversity are at risk

Centuries of crop diversity are at risk of being lost forever as farmers turn to just a few modern, high yielding varieties.

news.bbc.co.uk

Beagle hunter

On a mission to find the most famous ship of science

news.bbc.co.uk

Everest trip helps critically ill

Blood oxygen levels recorded on a trip by medics to Everest could help the treatment of critically ill patients.

news.bbc.co.uk

China alert over bird flu death

Chinese authorities shut down and clean poultry markets in Hebei province, after the first human death in nearly a year.

news.bbc.co.uk

Baby Jupiter's huge weight gain

The planet Jupiter must have gained mass fast during its infancy, according to astronomers.

news.bbc.co.uk

Venomous mammal caught on camera

Rare footage of one of the world's most strange and elusive mammals is captured by scientists.

news.bbc.co.uk

A deep-sea fish caught in the Pacific has mirrors for eyes

A deep-sea fish caught in the Pacific has eyes which use mirrors as well as lenses, scientists discover.

news.bbc.co.uk

Zimbabwe troops 'eat elephants'

A Zimbabwean wildlife campaigner tells the BBC that soldiers are being given elephant meat to eat, as the economic crisis deepens.

news.bbc.co.uk

 Science > Software

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Science > Software

Software:

The ACTS Toolkit

A set of DOE-developed software tools that make it easier for programmers to write high performance scientific applications for parallel computers.

http://acts.nersc.gov/

Addix Software Consultancy

Suppliers of financial, mathematical and statistical function libraries and tools for use in Excel, VB and VBA. Page includes details about programs offered.

http://www.addix.com/addix.html

Applied Mathematics Software

Shareware mathematical components and applications using Borland products.

http://groups.yahoo.com/group/applied_mathematics/

Graand

Free Classified Ads Portal

www.graand.com

Arageli

C++ template library for computations in ARithmetics, Algebra, GEometry, Linear and Integer linear programming. Supports arbitrary length integers, rationals, vectors, matrices.

http://www.unn.ru/cs/arageli/

Atlantis Graphing/Math Software

Includes Graphing, Curve-Fitting, Statistics, Roots of Polynomials, Matrix Algebra, Integration. Windows; free evaluation version, on-line ordering.

http://www.sigmasoftc.com/atlantis

Behavior Modeler

GrafiCalc allows users to simulate and solve a wide range of geometry based computational challenges.

http://www.graficalc.com/

Calculus 1.0

Software for Windows by Ashay Dharwadker. Compute and graph functions, derivatives and integrals. Free limited evaluation version.

http://www.geocities.com/dharwadker/calculus.html

Computational Finance and Mathematical Software Components

Applications in computational finance, signal processing, independent component analysis (ICA), time series analysis and data mining. ActiveX Controls that can be used in a wide range of Windows Application Development Environments. Purchase on-line.

http://windale.com/

CORE

Supports exact comparisons for expressions involving arithmetic and square roots, or if desired, faster inexact comparisons. Designed for exact geometric computation.

http://cs.nyu.edu/exact/core_pages/index.html

CPLEX

Mathematical Programming Software for resource optimization. Our linear, mixed-integer and quadratic programming solvers are known for superior performance and reliability--particularly on large, difficult problems.

http://www.cplex.com/

Curve Fit XYZ Computer Program

Curve fit program determines equation coefficients for functions y = f(x) and y = f(x,z). Polynomial, exponential and power form of the equation are included.

http://www.geocities.com/SiliconValley/Hub/7246/index.html

DataTrend Software

Grab It allows a scientist or engineer to digitize data without a graphic tablet. Loads any graph or chart and digitizes the data accurately and in real time.

http://www.datatrendsoftware.com

Software

A free/open-source numeric class library for math, engineering, scientific and financial applications; written in C# for the .NET platform with native BLAS support.

http://jens-thiel.de/dotnet/dotnum

3D-XplorMath

3D-XplorMath is a mathematical visualization program for Macintosh computers running version 9 or later of MacOS. It is free for non-commercial use.

http://rsp.math.brandeis.edu/3D-XplorMath/

EasyPlot

Scientific Graphing and Data Analysis.

http://www.spiralsoftware.com/ep/eplot.html

Eigenmath

Symbolic mathematics for Windows, MacOSX. A sourceforge open-source project.

http://eigenmath.sourceforge.net/

Equation Editors by MGCSoft

Math equation and graphical editor.

http://www.mgcsoft.com/

Euromath Support Center

Distribution and support of Euromath software (Bratislava, Slovak Republic). Unix version free to download.

http://xml.coverpages.org/euromathSK-index.html

Exocortex.DSP

An open source digital signal processing library written in C#. Includes complex numbers classes, statistical functions and 1D, 2D and 3D fast Fourier transforms.

http://www.exocortex.org/dsp/

Exterior Differential Calculus

Freeware enables Mathematica to carry out calculations with differential forms.

http://www.inp.demokritos.gr/~sbonano/EDC/ExteriorDifferentialCalculus.html

Formula Interpreter ForInt

A free mathematical program with basic and higher functions. Free download, web demo version.

http://www.softelan.com/english/

Free Statistics

An index of free mathematical software. Sorted alphabetically by program name. Includes screenshots. Most are for use with Windows only.

http://www.freestatistics.info/stat.php

GNU Scientific Library

A free numerical library for C programmers. Includes over 1000 mathematical functions and algorithms. Distributed under the GNU General Public License.

http://www.gnu.org/software/gsl/

Guide to Available Mathematical Software (GAMS)

You can search for software according to: what problem it solves; package name; module name; and text in module abstracts.

http://gams.nist.gov/

Hermetic Systems: Mathematical Items

Programs on mathematical themes, including programs for factoring numbers and for exploring the prime number spiral.

http://hermetic.nofadz.com/misc.htm

Home of JDS Plugins

JDS Plugins

http://www.jds.com

HPCC Software Exchange

A distributed collection of software, documents, data, and information for the high performance and parallel computing community.

http://www.nhse.org/

HyperCube

Free Windows and Macintosh software, "HyperCube", to process digital imagery including multispectral and hyperspectral data.

http://www.tec.army.mil/Hypercube/index.html

ILNumerics.Net

Commercial library for numerical computations. Written in C# the library brings all common linear algebra, n-d array and visualization operations to the .Net framework.

http://ILNumerics.Net

JavaMath API

Sourceforge software to enable mathematical programs in Java to use the computational capabilities of existing compute engines.

http://javamath.sourceforge.net/

JavaScript Applications. Numerical Methods.

Applications in JavaScript (Jscript for Microsoft) of several numerical methods: scientific calculator, inverse matrix, numerical integral, oscillations, navigation.

http://www.terra.es/personal/eurojet/

JEP - Java Math Expression Parser

An open-source Java API for parsing and evaluating mathematical expressions.

http://www.singularsys.com/jep/

LiveMath

Computer algebra and graphing tool for Mac, Windows, Linux and Sun, formerly sold under the product names Theorist and MathView, with ancillary product Expressionist. Includes a browser plug-in.

http://www.livemath.com/

Math Tools for Professionals

Maple and Mathematica packages for calculations in modern differential geometry and approximation theory

http://www.digi-area.com/

Mathematical & Scientific Computing Software

An environment for developing numerical computation programs and producing publication-quality documents with equations, graphs, and tables. Includes a program editor, a debugger, a scientific word processor, an equation editor, and a powerful high-level programming language that supports multidimensional arrays, complex numbers, and user-defined functions.

http://www.numerit.com/

Mathematical Software Resources

Numerical resources collected together by the ACM as part of its web site for the Transactions on Mathematical Software (TOMS).

http://toms.acm.org/Resources.html

Mathematical Utilities

A collection of mathematics tools for students, engineers, and scientists, mainly in Javascript.

http://www3.telus.net/thothworks/Mathfxns.html

Mathematics Archives - Other Software Sites

The Mathematics Archives' collection of links to other software sites.

http://archives.math.utk.edu/other_software.html

Mathematics Software

Mathematics software from Global Shareware directory. Free downloads of Windows 95/98/2000/XP shareware.

http://www.mathematics.com-download.net/

Mathematics Software

Collection in the Math WWW Virtual Library at the Florida State University, USA.

http://www.math.fsu.edu/Virtual/index.php?f=21

MathLib, computational engine (Matlab, octave style)

MathLib is a powerful mathematical engine written in java. A huge amount of mathematical and engineering functions is available.

http://mathlib.sourceforge.net/

Mathomatic Home Page

A general purpose CAS for DOS, Windows, and Linux/UNIX. C source code under LGPL.

http://www.mathomatic.com/

Mathsay-math software

Recommend a powerful math software. It analyzes and calculates in graph, and is helpful in learning and teaching function,geometry,equation, solid geometry and preliminary infinitesimal calculus,etc.

http://www.mathsay.com

MathTools

Mathematical routines by Bhuvanesh Bhatt for the TI-89/92+/V200 in Algebra, Number Theory, Statistics and applications.

http://www.technicalc.org/packages/mathtools/main.htm

Mathtools.net

Technical computing portal for scientific and engineering software. Numerous links to software organised by application and by language (mainly MATLAB, Excel, C++, Fortran and Java). Site requires Javascript; free registration.

http://www.mathtools.net/

Matrix ActiveX Component 3.0

An ActiveX DLL library that implements matrix algebra for mathematical computation in application development. Free trial download.

http://www.bluebit.gr/

Maxima for Symbolic Computation Program

Maxima is a Common Lisp implementation of MIT's Macsyma system for computer based algebra, released under the GNU Public License.

http://www.ma.utexas.edu/users/wfs/maxima.html

Meep

A free finite-difference time-domain (FDTD) simulation software package developed at MIT to model electromagnetic systems, along with the MPB eigenmode package.

http://ab-initio.mit.edu/wiki/index.php/Meep

Miscellaneous Mathematical Utilities

Javascript making use of algorithms from the BLAS, EISPACK, and LINPACK collections.

http://www.akiti.ca/Mathfxns.html

The Multiple Precision Floating-Point Reliable Library C++ Interface

MPFRCPP is free object oriented interface to the MPFR library written in C++. MPFR provides arbitrary precision arithmetic on floating-point numbers. MPFRCPP represents floating point numbers as class objects and overloads operators / functions to make using of MPFR in OO-programs easier.

http://beshenov.ru/mpfrcpp/

My Arbitrary Precision Math Library (MAPM)

A portable set of functions in C with C++ wrapper. Includes trigonometric functions.

http://www.tc.umn.edu/~ringx004/mapm-main.html

Neon Programming

Used to compose new formulas and save them, which can later be edited and extended with additional information. Lists functions that can be used.

http://www.neon-programming.com/

Numerical Mathematics

Features programs that will find solutions for functions, equations, differential equations, regression, approximation, interpolation, linear algebra, integration, maxima and minima, and 3D graphing. Includes free download demonstrations and general explanation of methods used.

http://www.numericalmathematics.com/

Numerics for RAD

Dew Research produces an object oriented numerical library for Delphi Pascal and CBuilder. Additional component packages include signal processing and statistics.

http://www.dewresearch.com/

Oberwolfach References on Mathematical Software

Collection of detailed information and links on mathematical software.

http://orms.mfo.de

The Object-Oriented Numerics Page

A collection of links to software and sites in computational science.

http://oonumerics.org/oon/

O-Matrix

A matrix-based scripting language and integrated computing environment. Win32. On-line ordering.

http://www.omatrix.com/

Online Octave

Performs online various math calculation using Octave.

http://www.online-utility.org/math/math_calculator.jsp

Oorange

A Virtual Laboratory for Experimental Mathematics. Free software distributed under a GNU-like license agreement.

http://www-sfb288.math.tu-berlin.de/oorange/

OriginLab

Data analysis and graphics software. Technical charts for scientists and engineers. 2D and 3D plotting, statistics, curve fitting, and peak fitting.

http://www.originlab.com/

Peanut Software

Free mathematics software for Windows. Individual software packages handle geometry, equations, statistics, discrete math, fractals, matrices, and games.

http://math.exeter.edu/rparris/default.html

PLAPACK

A parallel linear algebra package from the University of Texas at Austin. It performs vector and matrix manipulations, with a high level of abstraction.

http://www.cs.utexas.edu/users/plapack/

pro Fit

Software for the analysis and visualization of numerical data.

http://www.quansoft.com

Reviews

From the newsletter of the UK LTSN Maths, Statistics and OR Network. Mainly in PDF.

http://ltsn.mathstore.ac.uk/reviews/software.htm

Sage

A free mathematics software system licensed under the GPL. It combines the power of many existing open-source packages into a common Python-based interface. Details of features, download, and developer information.

http://sagemath.org/

Scientific Visualization

Support for visualization of scientific data, from University of Minnesota Supercomputing Institute.

http://www.msi.umn.edu/user_support/scivis/scivis-list.html

Simulations, Models & Worksheets

This website delivers resources for users of Maple, Mathcad and VisSim. It provides engineering and maths worksheets, together with tutorials, hints tips.

http://nueropta.googlepages.com

Spline Forte

Spline Fort is program for Spline interpolation and fitting. It can fit a set of data with several orthogonal polynomials and various Lp norm values. Fitting result can be exported as subroutine. Spline Forte is especially useful for sensors linearization and automatic control.

http://www.andrijar.com/splinef.htm

Symaxx

Graphical frontend for the Maxima computer algebra system.

http://symaxx.sourceforge.net/

VisualMath For Java

An online symbolic math and computer algebra system.

http://www.drhuang.com

Web Components for Mathematics

Java library for creating interactive, graphing applets. Includes WCMGrapher, an application for making graphs to paste into other programs. Free, Windows/Macintosh/Linux

http://webcompmath.sourceforge.net

XGOBI and XGVIS

A data visualization system for viewing high-dimensional data and proximity data as well as for graphs and networks.

http://www.research.att.com/areas/stat/xgobi/

Yacas Computer Algebra System

Acronym for Yet Another Computer Algebra System, an open-source software package. Supports arbitrary precision arithmetic, matrices, and differential and integral calculus.

http://yacas.sourceforge.net/