The last twenty years have seen an active interaction between mathematics and physics. This book is devoted to one of the new areas which deals with mathematical structures related to conformal field theory and its sqs-deformations. In the book, the author discusses the interplay between Knizhnik-Zamolodchikov type equations, the Bethe ansatz method, representation theory, and geometry of multi-dimensional hypergeometric functions. This book aims to provide an introduction to the area and expose different facets of the subject. It contains constructions, discussions of notions, statements of main results, and illustrative examples. The exposition is restricted to the simplest case of the theory associated with the Lie algebra s\mathfrak{sl 2s. This book is intended for researchers and graduate students in mathematics and in mathematical physics, in particular to those interested in applications of special functions.

Michael Jackson was no ordinary performer. From the moment he first stepped on stage at the age of five to his final rehearsals at the Staples Centre in Los Angeles, Michael Joe Jackson was a dynamic performer. During his 45 year career in entertainment, Jackson changed the face of popular music, amazed audiences worldwide and broke down barriers still felt today. Michael Jackson The Maestro The Definitive A-Z Volume 2 - K-Z completes the two volume set on one of the most fascinating artists of all time in popular music. Carrying on from the first volume Michael Jackson The Maestro continues looking at his extraordinary life and times, through his many songs, TV Performances, Tours, videos, documentary’s, Radio shows, films, Interviews, articles, speeches, directors, producers and friends. Despite the media ignoring his record breaking accomplishments, his innovative video & tours and charitable endeavours, he is still held in high regard by his fellow artists such as Beyonce, Madonna, Coldplay’s Chris Martin, Pharrell Williams, Ne-Yo, Lionel Richie, Stevie Wonder, and John Rotten, amongst a galaxy of stars who have all sang Michael’s praises since his sad departure. Michael Jackson The Maestro The Definitive A-Z Volume 2 - K-Z brings an era of interesting trivia surrounding Michael’s career and life. Read about Karen Carpenter being in the studio with Michael. Where the premier of ‘Seeing Voices’ was held. The time Little Richard wanted him for the part in his life story. The script he had for the Frankie Lymon Story. His supposed version of the Monkees ‘Last Train To Clarksville.’ Joining Patti Labelle on stage to sing Lady Marmalade, as well as stories and trivia on Madonna, Marlon Brando, Mary Poppins, Michael Flatley and the night he appeared on stage with Stevie Wonder to join in on his hit Master Blaster. All this and an abundance of trivia and rare TV and rare magazine interviews. This is Michael Jackson The Maestro.

First published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.

The author gives a systematic exposition of homotopy groups with coefficients in a cyclic group [italic]Z or [italic]Z[subscript italic]k. The text pays particular attention to low-dimensional cases and trouble with the small primes. The book gives a complete treatment of some topics--such as Samelson products--with a view toward applications.