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GetDP (a General environment for the treatment of Discrete Problems) - http://www.geuz.org/getdp/
A scientific software environment for the numerical solution of integro-differential equations, open to the coupling of physical problems (electromagnetic, acoustic, thermal, mechanical, ...) as well as of numerical methods (finite element methods, boundary element and integral methods, ...). |
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Introduction to Green's Functions - http://www.boulder.nist.gov/div853/greenfn/tutorial.html
Green's functions play an important role in the solution of linear ordinary and partial differential equations, and are a key component to the development of boundary integral equation methods. |
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The Animated Telegraph equation - http://www.math.ubc.ca/~feldman/demos/demo8.html
This demonstration illustrates the behaviour of solutions of the telegraph equation |
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Differential Equations in Industry and Commerce - http://www.maths.ox.ac.uk/ociam/TMR/
European TMR network coordinated at the Oxford Centre for Industrial and Applied Mathematics. |
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Math Unit III: More on the derivative and differential equations - http://dept.physics.upenn.edu/courses/gladney/mathphys/subsection3_1_1.html
Exact definition of derivation and calculating the relationship of derivatives of related functions. |
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Navier-Stokes Type Equations - http://www.coolissues.com/mathematics/Navier-Stokes/nstokes.htm
Explicit solutions provided for this particular type of equation and their relations to the heat equation, Burger's equation, and Euler's equation. |
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Differential Equations in Banach Algebras - http://www.gwfa.de/math/Fuchs_1996.pdf
Fuchsian Singularities of Linear Ordinary Differential Equations in Banach Algebras. By Gerald Albrecht in Wuppertal. |
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Difference Method for Numerical Approximation to Applied Differential Equations. - http://www.geocities.com/b_ward.rm/na.html
This page explains how to use the difference formula of differentials to approximate the differential equations for applied systems. This method is used when analytical techniques are unavailable or cause computers to spit out garbage. This difference method is very similar to the Runge-Kata and Newton's method. |
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Differential Equations in a Nutshell - http://spot.pcc.edu/~ssimonds/m253/week_6/MTH_253_diffy_Q_200602.pdf
An overview of the terms used, as well as solving general and initial value problems. Includes corresponding graphs. |
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Partial Differential Equations - http://www.cmth.ph.ic.ac.uk/people/a.mackinnon/Lectures/compphys/node24.html
An overview of partial differential equations and their physical applications. |
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The Polar Representation Theorem - http://gfm.cii.fc.ul.pt/Members/jr_polar-repr.pdf
An article covering n-dimensional time-dependent linear Hamiltonian systems. By Jorge Rezende from the University of Lisbon. In PDF format. |
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Elliptic Problems with Concentrated Loading - http://www.sci.hkbu.edu.hk/msc/full/billy/billy.html
A web text on the background to the extrapolation method for the numerical solution of elliptic boundary value problems by Kwok Sui-Yuen Billy. |
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Analytic Solution for the Burgers Equation - http://home.comcast.net/~cmdaven/burgers.htm
Provides the general analytic solution for the Burgers equation in the form of a 4-D commutative hypercomplex function. The solution exhibits the main dynamic features in a Burgers medium: propagation of disturbances, shock waves, propagating state change fronts, and solitons. Includes page about hypercomplex math. |
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Analytical solution for the Korteweg-de Vries equation - http://home.comcast.net/~cmdaven/korteweg.htm
Provides the general analytic solution for the KdV equation. In one function, the result models traveling wavetrains, solitary spikes (solitons), and sech-form long waves. |
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Finding Green's Functions for ODEs - http://www.mathphysics.com/pde/green/g15.html
A brief but technical overview of methods of finding Green's functions. By Evans M. Harrell II and James V. Herod. |