Direct Methods in the Calculus of Variations: 78 (Applied by Bernard Dacorogna

Positive Definite Matrices (Princeton Series in Applied Mathematics)

This booklet represents the 1st synthesis of the enormous physique of latest study into optimistic convinced matrices. those matrices play a similar function in noncommutative research as confident actual numbers do in classical research. they've got theoretical and computational makes use of throughout a extensive spectrum of disciplines, together with calculus, electric engineering, information, physics, numerical research, quantum details idea, and geometry.

Modern Fourier Analysis: Preliminary Entry 250 (Graduate Texts in Mathematics)

The first objective of this article is to give the theoretical origin of the sector of Fourier research. This booklet is especially addressed to graduate scholars in arithmetic and is designed to serve for a three-course series at the topic. the single prerequisite for knowing the textual content is passable of completion of a direction in degree thought, Lebesgue integration, and intricate variables.

C*-algebras and Elliptic Theory II: No. 2 (Trends in Mathematics)

This e-book comprises a set of unique, refereed study and expository articles on elliptic elements of geometric research on manifolds, together with singular, foliated and non-commutative areas. the subjects lined contain the index of operators, torsion invariants, K-theory of operator algebras and L2-invariants.

Sinusoids: Theory and Technological Applications (Chapman & Hall/CRC Monographs and Research Notes in Mathematics)

A whole remedy of present examine issues in Fourier Transforms and Sinusoids Sinusoids: thought and Technological functions explains how sinusoids and Fourier transforms are utilized in various software parts, together with sign processing, GPS, optics, x-ray crystallography, radioastronomy, poetry and track as sound waves, and the clinical sciences.