Equations

Differential Equations and Oscillations (Popularity: ) (Score: 9.52)
http://www.physics.orst.edu/~rubin/nacphy/ComPhys/DIFFEQ/mydif2/
Many problems in physics are described by differential equations. As a complete discussion of differential equations is beyond the scope of this chapter we will deal only with linear first ...
Category: Science\Physics\Mathematical Physics

Iserles, Arieh (Popularity: ) (Score: 9.20)
http://www.damtp.cam.ac.uk/user/na/people/Arieh/
University of Cambridge. Research interests in numerical ordinary differential equations; also functional equations, approximation theory, special functions, numerical partial differential equations, nonlinear algebraic equations and nonlinear dynamical systems.
Category: Science\Math\Numerical Analysis\People

Easy-Fit (Popularity: ) (Score: 8.53)
http://www.uni-bayreuth.de/departments/math/~kschittkowski/easy_fit.htm
Used to identify parameters in explicit model functions, dynamic systems of equations (steady-state), Laplace transforms, ordinary differential equations, differential algebraic equations and one-dimensional partial differential equations. Proceeding from given experimental ...
Category: Science\Math\Numerical Analysis\Software

Interactive math exercises (Popularity: ) (Score: 8.40)
http://www.emathematics.net
The web site has Interactive exercises, lessons, and worksheets to practice knowledge of whole numbers, integers, divisibility, fractions, exponents and powers, percentages, proportional reasoning, linear equations, quadratic equations, monomials, polynomials, ...
Category: Science\Math\Education\Teaching Resources

Difference Equations to Differential Equations (Popularity: ) (Score: 7.93)
http://math.furman.edu/~dcs/book/
By Dan Sloughter. Published in PS/PDF with applets under GPL.
Category: Science\Math\Differential Equations\Difference Equations

Solving General Pell Equations (Popularity: ) (Score: 7.90)
http://www.jpr2718.org/
John Robertson's treatise on how to solve Diophantine equations of the form x^2 - dy^2 = N.
Category: Science\Math\Number Theory\Diophantine Equations

Linear Methods of Applied Mathematics (Popularity: ) (Score: 7.50)
http://www.mathphysics.com/pde/
This is a WWW textbook written by Evans M. Harrell II and James V. Herod, both of Georgia Tech. It is suitable for a first course on partial differential equations, ...
Category: Science\Physics\Mathematical Physics\Courses

Charles-Francois Sturm (Popularity: ) (Score: 7.42)
http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Sturm.html
A biography of the Mathematican who worked on differential equations and created the form now call Sturm-Liouville equations.
Category: Science\Physics\Mathematical Physics\People

Five Lectures on Soliton Equations (Popularity: ) (Score: 7.42)
http://arxiv.org/abs/q-alg/9712005
A self-contained review by Edward Frenkel of a new approach to soliton equations of KdV type.
Category: Science\Physics\Mathematical Physics

Chemical Equations (Popularity: ) (Score: 7.42)
http://www.nobelsoftware.com
Windows program for balancing equations and conducting chemical calculations. Trial and purchase versions available.
Category: Science\Chemistry\Software\Calculation

Differential Equations and Mathematica (Popularity: ) (Score: 7.40)
http://www.math.armstrong.edu/faculty/hollis/mmade
An online companion for differential equations contains demo notebooks, packages, and links.
Category: Science\Math\Software\Mathematica

Symmetries and Integrability of Difference Equations (Popularity: ) (Score: 7.36)
http://www.esf.org/euresco/04/pc04185/
EuroConference on Analytic Difference Equations, Special Functions and Quantum Models on the Lattice. Helsinki, Finland; 19 - 24 June 2004.
Category: Science\Math\Differential Equations\Difference Equations

Electronic Journal of Qualitative Differential Equations (Popularity: ) (Score: 7.36)
http://www.math.u-szeged.hu/ejqtde/
Free research papers on differential equations.
Category: Science\Math\Differential Equations\Journals

Partial Differential Equations (Popularity: ) (Score: 7.36)
http://www.mapleapps.com/powertools/pdes/pdes.shtml
Maple lessons for an undergraduate course in Differential Equations by Jim Herod.
Category: Science\Math\Publications\Online Texts

Linear Diophantine Equations (Popularity: ) (Score: 7.28)
http://www.thoralf.uwaterloo.ca/htdocs/linear.html
A web tool for solving Diophantine equations of the form ax + by = c.
Category: Science\Math\Number Theory\Diophantine Equations

Differential Equations (Popularity: ) (Score: 7.28)
http://marauder.millersville.edu/~bikenaga/diffeq/deqnote.html
Postscript notes on various topics in differential equations by Bruce Ikenaga.
Category: Science\Math\Publications\Online Texts

Langara College: Calculus Resources (Popularity: ) (Score: 7.21)
http://www.langara.bc.ca/mathstats/resource/onWeb/calculus/
Covers limits, derivatives, integration, infinite series and parametric equations. Includes resource links for multivariable calculus, differential equations and math analysis.
Category: Science\Math\Calculus

Linear Methods of Applied Mathematics (Popularity: ) (Score: 7.18)
http://www.mathphysics.com/pde/
Textbook suitable for a first course on partial differential equations, Fourier series and special functions, and integral equations by Evans M. Harrell II and James V. Herod. HTML, RTF and ...
Category: Science\Math\Publications\Online Texts

Arnold, Douglas N. (Popularity: ) (Score: 7.17)
http://www.ima.umn.edu/~arnold/
Director, Institute for Mathematics and its Applications. Numerical analysis, partial differential equations, mechanics; the numerical solution of the equations of general relativity. Publications, talks, teaching material, other resources.
Category: Science\Math\Numerical Analysis\People

Numerical Mathematics (Popularity: ) (Score: 7.12)
http://www.numericalmathematics.com/
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 ...
Category: Science\Math\Software