# Deformations of bimodule problems

Fundamenta Mathematicae (1996)

- Volume: 150, Issue: 3, page 255-264
- ISSN: 0016-2736

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topGeiß, Christof. "Deformations of bimodule problems." Fundamenta Mathematicae 150.3 (1996): 255-264. <http://eudml.org/doc/212176>.

@article{Geiß1996,

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.},

author = {Geiß, Christof},

journal = {Fundamenta Mathematicae},

keywords = {bimodule problems; vector space categories; tame; wild; deformations; degenerations; categories of finite dimensional vector spaces; matrix representations; category of representations; geometric deformations; free triangular bocses; tame representation type; wild representation type},

language = {eng},

number = {3},

pages = {255-264},

title = {Deformations of bimodule problems},

url = {http://eudml.org/doc/212176},

volume = {150},

year = {1996},

}

TY - JOUR

AU - Geiß, Christof

TI - Deformations of bimodule problems

JO - Fundamenta Mathematicae

PY - 1996

VL - 150

IS - 3

SP - 255

EP - 264

AB - 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.

LA - eng

KW - bimodule problems; vector space categories; tame; wild; deformations; degenerations; categories of finite dimensional vector spaces; matrix representations; category of representations; geometric deformations; free triangular bocses; tame representation type; wild representation type

UR - http://eudml.org/doc/212176

ER -

## References

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