Mathematical Olympiad Treasures (Second Edition) by: Titu Andreescu, Bogdan Enescu

An elementary treatise on Fourier's series and spherical, cylindrical, and ellipsoidal harmonics

Description:
From the table of contents: Development in Trigonometric Series; Convergence of Fourier's Series; Solution of Problems in Physics by the Aid of Fourier's Integrals and Fourier's Series; Zonal Harmonics; Spherical Harmonics; Cylindrical Harmonics; Laplace's Equation in Curvilinear Coordinates. Ellipsoidal Harmonics.

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Computational Introduction to Number Theory and Algebra

EXCELENTE LIBRO ES DE ACCESO LIBRE LO ENCONTRARAS EN LA SIGUIENTE

PAGINA WEB:
http://shoup.net/ntb/

Geometry of Four Dimensions by Parker Manning Henry

ESTE LIBRO ES DE LIBRE ACCESO EN LA WEB LO ENCUENTRAS EN:

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(multiple formats)

Lectures on Discrete and Polyhedral Geometry

Lectures on Discrete and Polyhedral Geometryhttp://www.blogger.com/img/blank.gif
Igor Pak, UCLA
WEBSITE ORIGINAL:http://www.math.ucla.edu/~pak/book.htm
The latest version of the book is available HERE:
http://www.math.ucla.edu/~pak/geompol8.pdf

Solid Geometry, with Problems and Applications

ORIGEN DEL LIBRO WEBSITE:
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Exercice 1 (Nombres complexes) [00001]

Exo7. Exercices de mathématiques pour les étudiants.
Retrouvez la correction écrite sur http://exo7.emath.fr

Olympiades de Sciences de l'Ingénieur 2012