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G-Frobenius manifolds [PDF]

open access: yes, 2015
The goal of this dissertation is to introduce the notion of G-Frobenius manifolds for any finite group G. This work is motivated by the fact that any G-Frobenius algebra yields an ordinary Frobenius algebra by taking its G-invariants.
Lee, Byeongho
core   +1 more source

Visual Parameter Selection for Spatial Blind Source Separation. [PDF]

open access: yesComput Graph Forum, 2022
Piccolotto N   +5 more
europepmc   +1 more source

Formal matrix representations of pseudo-Frobenius and Frobenius rings

open access: yes
Rings with Nakayama permutations, pseudo-Frobenius and Frobenius rings in particular, are studied by applying the general theory of formal matrix rings to their Peirce decompositions. A combinatorial criterion is given to decide whether a formal matrix ring with local rings on the diagonal has a prescribed Nakayama permutation.
openaire   +2 more sources

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