Green's Function Library - Collection of Green's function solutions to canonical differential equations. - http://www.engr.unl.edu/~glibrary/

Differential Equations in a Nutshell - An overview of the terms used, as well as solving general and initial value problems. Includes corresponding graphs. - http://spot.pcc.edu/~ssimonds/m253/week_6/MTH_253_diffy_Q_200602.pdf

The World of Mathematical Equations - Gives solutions to different types of ordinary differential equations, including linear and nonlinear functions. Many pages use PDF. - http://eqworld.ipmnet.ru/

C*ODE*E Archive - Consortium of ODE Experiments at Harvey Mudd College. Newsletter, graphics, links. - http://www.math.hmc.edu/codee/

Differential Equations in Banach Algebras - Fuchsian Singularities of Linear Ordinary Differential Equations in Banach Algebras. By Gerald Albrecht in Wuppertal. - http://www.gwfa.de/math/Fuchs_1996.pdf

Analytical solution for the Korteweg-de Vries equation - 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. - http://home.usit.net/~cmdaven/korteweg.htm

Navier-Stokes Type Equations - Explicit solutions provided for this particular type of equation and their relations to the heat equation, Burger's equation, and Euler's equation. - http://www.coolissues.com/mathematics/Navier-Stokes/nstokes.htm

The Polar Representation Theorem - An article covering n-dimensional time-dependent linear Hamiltonian systems. By Jorge Rezende from the University of Lisbon. In PDF format. - http://gfm.cii.fc.ul.pt/Members/jr_polar-repr.pdf

Linear Mathematics in Infinite Dimensions - A set of lecture notes on the mathematical framework that underlies linear systems arising in physics, engineering and applied mathematics. - http://www.math.ohio-state.edu/~gerlach/math/BVtypset/node2.html

Green's Function Theory - A set of lecture notes on Green's functions and their applications. - http://www.math.ohio-state.edu/~gerlach/math/BVtypset/node59.html

Introduction to Green's Functions - 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. - http://www.boulder.nist.gov/div853/greenfn/tutorial.html

Finding Green's Functions for ODEs - A brief but technical overview of methods of finding Green's functions. By Evans M. Harrell II and James V. Herod. - http://www.mathphysics.com/pde/green/g15.html

Elliptic Problems with Concentrated Loading - A web text on the background to the extrapolation method for the numerical solution of elliptic boundary value problems by Kwok Sui-Yuen Billy. - http://www.sci.hkbu.edu.hk/msc/full/billy/billy.html

MathPages: Calculus and DiffEq Notes - Kevin Brown's compilation of postings including many topics in differential equations. - http://www.mathpages.com/home/icalculu.htm

Table of Laplace Transforms - This page contains an extensive table of Laplace transforms. Laplace transforms are used to solve certain differential equations. - http://www.vibrationdata.com/Laplace.htm

Analytic Solution for the Burgers Equation - 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 - http://home.usit.net/~cmdaven/burgers.htm

PRIDE - Products by Rapid Integrated Detailed Engineering. An application of PDEs in engineering design. - http://www.amsta.leeds.ac.uk/Applied/CAGD.dir/PRIDE/index.htm

Computational PDEs Unit - School of Computing, University of Leeds. Research details, publications, software and resources. - http://www.scs.leeds.ac.uk/cpde/

The Animated Telegraph equation - This demonstration illustrates the behaviour of solutions of the telegraph equation - http://www.math.ubc.ca/~feldman/demos/demo8.html

Nonlinear Differential Equations at Glasgow - The site describes research activities of the differential equations group in the mathematics department at the university of Glasgow, UK, and provides some resources of a general nature. - http://www.maths.gla.ac.uk/~ca/

MGNet - Information related to multigrid, multilevel, multiscale, aggregation, defect correction, and domain decomposition methods. - http://www.mgnet.org/

GetDP (a General environment for the treatment of Discrete Problems) - 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, bounda - http://www.geuz.org/getdp/