Category: Symmetry And Group

By Miller G.A.

By Ushakov P. V.

By William. Kerby

By Salzmann H.

By N.J. Hitchin

This textbook is designed to provide graduate scholars an figuring out of integrable platforms through the examine of Riemann surfaces, loop teams, and twistors. The ebook has its origins in a chain of lecture classes given by way of the authors, all of whom are the world over identified mathematicians and well known expositors. it really is written in an obtainable and casual sort, and fills a niche within the current literature. The advent by means of Nigel Hitchin addresses the that means of integrability: how will we realize an integrable process? His personal contribution then develops connections with algebraic geometry, and comprises an creation to Riemann surfaces, sheaves, and line bundles. Graeme Segal takes the Kortewegde Vries and nonlinear Schrodinger equations as critical examples, and explores the mathematical buildings underlying the inverse scattering rework. He explains the jobs of loop teams, the Grassmannian, and algebraic curves. within the ultimate a part of the e-book, Richard Ward explores the relationship among integrability and the self-dual Yang-Mills equations, and describes the correspondence among strategies to integrable equations and holomorphic vector bundles over twistor space.

By Mazurov V.D.

By Jean-Marc Levy-Leblond

A bankruptcy dedicated to Galilei team, its representations and functions to physics.

By Laszlo Fuchs

Fuchs L. endless Abelian teams, vol.2 (AP, 1973)(ISBN 0122696026)

By J. S. Griffith

Appropriate for complicated undergraduates and graduate scholars, this article covers V coefficients for the octahedral crew and different symmetry teams, W coefficients, irreducible items and their matrix parts, two-electron formulae for the octahedral staff, fractional parentage, X coefficients, spin, and matrices of one-electron operators.

By Kaniuth E.