E-Book Overview
This first part of a two-volume set offers a modern account of the representation theory of finite dimensional associative algebras over an algebraically closed field. The authors present this topic from the perspective of linear representations of finite-oriented graphs (quivers) and homological algebra. The self-contained treatment constitutes an elementary, up-to-date introduction to the subject using, on the one hand, quiver-theoretical techniques and, on the other, tilting theory and integral quadratic forms. Key features include many illustrative examples, plus a large number of end-of-chapter exercises. The detailed proofs make this work suitable both for courses and seminars, and for self-study. The volume will be of great interest to graduate students beginning research in the representation theory of algebras and to mathematicians from other fields.
E-Book Content
This page intentionally left blank London Mathematical Society Student Texts Managing editor: Professor J.W. Bruce, Department of Mathematics, University of Liverpool, UK 3 4 5 8 9 11 12 15 17 18 20 21 22 23 24 26 27 28 29 31 32 33 34 35 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Local fields, J.W.S. CASSELS An introduction to twistor theory: Second edition, S.A. HUGGETT & K.P. TOD Introduction to general relativity, L.P. HUGHSTON & K.P. TOD Summing and nuclear norms in Banach space theory, G.J.O. JAMESON Automorphisms of surfaces after Nielsen and Thurston, A. CASSON & S. BLEILER Spacetime and singularities, G. NABER Undergraduate algebraic geometry, MILES REID Presentations of groups: Second edition, D.L. JOHNSON Aspects of quantum field theory in curved spacetime, S.A. FULLING Braids and coverings: Selected topics, VAGN LUNDSGAARD HANSEN Communication theory, C.M. GOLDIE & R.G.E. PINCH Representations of finite groups of Lie type, FRANC ¸ OIS DIGNE & JEAN MI