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020 _a9780387974958 (pbk.)
_c€ 64.99
040 _bENG
_cIISER-BPR
082 _a512.22
_bFUL
_223rd
100 _aFulton, William
_91080
222 _aMathematics
245 0 _aRepresentation theory :
_bA first course
250 _a1st ed.
260 _aNew York:
_bSpringer Science;
_cc2004
300 _axv, 551p. :
_bill. ;
_c24cm
440 _aGraduate Text in Mathematics
_92537
_vVol. 129
504 _aIncludes appendices, bibliographic references and subject index.
520 _aThe primary goal of these lectures is to introduce a beginner to the finite­ dimensional representations of Lie groups and Lie algebras. Since this goal is shared by quite a few other books, we should explain in this Preface how our approach differs, although the potential reader can probably see this better by a quick browse through the book. Representation theory is simple to define: it is the study of the ways in which a given group may act on vector spaces. It is almost certainly unique, however, among such clearly delineated subjects, in the breadth of its interest to mathematicians. This is not surprising: group actions are ubiquitous in 20th century mathematics, and where the object on which a group acts is not a vector space, we have learned to replace it by one that is {e. g. , a cohomology group, tangent space, etc. }. As a consequence, many mathematicians other than specialists in the field {or even those who think they might want to be} come in contact with the subject in various ways. It is for such people that this text is designed. To put it another way, we intend this as a book for beginners to learn from and not as a reference. This idea essentially determines the choice of material covered here. As simple as is the definition of representation theory given above, it fragments considerably when we try to get more specific.
650 _aMathematics
_92538
650 _aAlgebra
_92539
650 _aGroups and group theory
_92540
650 _aRepresentations of groups
_92541
700 _aHarris, Joe
_92544
942 _cBK
_2ddc
_01
942 _2ddc
_cBK
947 _a5956.3335
948 _a22
999 _c4220
_d4220