Download Introduction to Partial Differential Equations by Peter J. Olver PDF

Download An Introduction to the Regularity Theory for Elliptic by Mariano Giaquinta PDF

Download Vorlesungen über Differenzenrechnung by Niels Erik Nörlund PDF

Download Sinc Methods for Quadrature and Differential Equations by John Lund, Kenneth L. Bowers PDF

Download Asymptotic Analysis of Random Walks: Heavy-Tailed by A. A. Borovkov PDF

Download Theory of Functionals and of Integral and by Vito Volterra PDF

Download A Primer on Wavelets and Their Scientific Applications by James S. Walker PDF

Download A Textbook on Ordinary Differential Equations (2nd Edition) by Shair Ahmad, Antonio Ambrosetti PDF