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ArticleOriginal scientific text

Title

Deformations of bimodule problems

Authors 1

Affiliations

  1. Instituto de Matemáticas, Universidad Nacional Autonóma de México, 04510 México, D.F., Mexico

Abstract

We prove that deformations of tame Krull-Schmidt bimodule problems with trivial differential are again tame. Here we understand deformations via the structure constants of the projective realizations which may be considered as elements of a suitable variety. We also present some applications to the representation theory of vector space categories which are a special case of the above bimodule problems.

Keywords

ENG
bimodule problems, vector space categories, tame, wild, deformations, degenerations

Bibliography

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Additional information

http://matwbn.icm.edu.pl/ksiazki/fm/fm150/fm15036.pdf

Fundamenta Mathematicae
1996/150/3
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Pages:
255-264
Main language of publication
English
Received
1995-06-27
Accepted
1995-11-27
Published
1996
Exact and natural sciences