Browsing USN Open Archive by Author "Eriksen, Eivind"
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The algebra of observables in noncommutative deformation theory
Eriksen, Eivind; Siqveland, Arvid (Peer reviewed; Journal article, 2019)We consider the algebra of observables and the (formally) versal morphism defined by the noncommutative deformation functor of a family of right modules over an associative k-algebra A. By the Generalized Burnside Theorem, ...