Chalmers Finite Element Center - Chalmers University of Technology, Goteborg, Sweden An interdisciplinary unit at Chalmers University of Technology in the field of computational mathematical modeling and scientific-industrial computing.
Linear Methods of Applied Mathematics - Evans M. Harrell II and James V. Herod An online textbook suitable for a first course on partial differential equations, Fourier series and special functions, and integral equations. Organized into nineteen chapters: Linearity, The geometry of functions, Fourier series, Calculating Fourier Series, etc.
Mathematical and Statistical Software Pittsburgh Supercomputing Center, Carnegie Mellon University BLOCKSOLVE, EISPACK, FISHPACK, IMSL, NRL-3D, ODEPACK, PARPRE, PETSC, PJAC, RANPACK, SCALAPACK. Some packages require industrial or academic users to make special arrangements for usep; information is included in the documentation for the package.
Mathematics Journals: Electronic and Printed - Mathematics Dept., Penn State University Links to dozens of journals, from the Academic press electronic journal library to the Ulam Quarterly, and spanning printed journals from Abstract and Applied Analysis to the Zentralblatt fur Mathematik.
AP Analysis of PDEs (Front for the Mathematics ArXiv) - Univ. of California, Davis Partial Differential Equation preprints, from the U.C. Davis front end for the xxx.lanl.gov e-Print archive, a major site for mathematics preprints that has incorporated many formerly independent specialist archives. Search by keyword or browse by topic.