Geodesic
Deformations of bimodule problems
Fundamenta Mathematicae, Tome 150 (1996) no. 3, pp. 255-264.

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

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.
DOI : 10.4064/fm-150-3-255-264
Keywords: bimodule problems, vector space categories, tame, wild, deformations, degenerations

Christof Geiß 1

1 
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Christof  Geiß. Deformations of bimodule problems. Fundamenta Mathematicae, Tome 150 (1996) no. 3, pp. 255-264. doi : 10.4064/fm-150-3-255-264. http://geodesic.mathdoc.fr/articles/10.4064/fm-150-3-255-264/

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