morita equivalence
Morita Equivalence
... Morita equivalence captures a clear and robust sense in which theories might be equivalent, but it is a difficult criterion to apply outside of the framework of first-order ...of equivalence and ...
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Gamma-semigroups with Unities and Morita Equivalence for Monoids
... are Morita equivalent ...two Morita equivalent monoids then a Γ-semigroup with unities can be constructed such that its left and right operator monoids are isomorphic to L and R ...
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Morita equivalence for partially ordered monoids and po-\(\Gamma\)-semigroups with unities
... are Morita equivalent ...are Morita equivalent pomonoids then a po-Γ-semigroup A with unities can be constructed such that left and right operator pomonoids of A are P os-isomorphic to L and R ...and ...
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Morita Equivalence of Brandt Semigroup Algebras
... We show that Banach semigroup algebras of any two Brandt semigroups over a fixed group are Morita equivalence with respect to the Morita theory of self-induced Banach algebras introduced by Grønbæk. ...
8
Morita Theory for Rings and Semigroups
... the Morita theory for rings to semigroups is in fact isomorphic in case R-Act and S-Act are equivalent, with no requirement that acts be unitary in any ...define Morita equivalence in terms of ...
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Rationality of blocks of quasi-simple finite groups
... to Morita equivalence, it is enough to parametrise the quasi-isolated ...to Morita equivalence, it only remained to parametrise the quasi-isolated blocks of the finite groups of Lie type for ...
134
Crossover morita equivalences for blocks of the covering groups of the symmetric and alternating groups
... generating Morita equiva- lences between blocks of symmetric groups and thus for showing that Don- avan’s conjecture, that there are only a finite number of Morita equivalence classes of blocks with ...
17
Rationality of blocks of quasi-simple finite groups
... The second part of Theorem 1.1 in combination with the above reduction result shows that in order to prove Donovan’s conjecture for blocks with abelian defect groups, it remains to show that the weak Donovan conjecture ...
24
On stable equivalences with endopermutation source
... For V the trivial OP -module, variations of the above result have been noted by many authors. For principal blocks this was first pointed out by Alperin. A version for finite groups with the same local structure appears ...
17
Koszul-Morita duality
... covariant Morita equivalence between Γ–mod and A–mod (note that M ∗ is a projective generator of A–mod since M is an injective cogenerator). Remark 9.2. It follows that F and G determine an ...
13
A construction of dual box
... In the fundamental paper [2] a quasi-hereditary algebra R has been characterized by two homologically dual subcategories F (∆) and F (∇) in its module category R − mod. In [8] was observed, that these categories define ...
10
A Morita context related to finite groups acting partially on a ring
... Abstract. In this paper we consider partial actions of groups on rings, partial skew group rings and partial fixed rings. We study a Morita context associated to these rings, 𝛼-partial Galois exten- sions and ...
13
On isotypies between Galois conjugate blocks
... or Morita equivalence between the k-linear module categories of the corresponding block ...of Morita equivalence classes of algebras in any set of Galois conjugate blocks is bounded by a ...
11
Morita equivalent unital locally matrix algebras
... its Morita equivalence class have Steinitz numbers q · st (A), where q is a positive rational number, and are uniquely determined by their Steinitz numbers up to ...the Morita equivalence ...
7
Bias and equivalence of the Strengths Use and Deficit Correction Questionnaire
... An availability sample of 858 employees from various sectors, including mining, banking, retail, manufacturing and education, in South Africa was drawn. Because this heterogeneous sample was free from a specific ...
9
On CCZ-Equivalence, Extended-Affine Equivalence, and Function Twisting
... The bulk of [BCP06] consists in proofs of the CCZ-equivalence of the new functions they provide with the Gold function. However, as we have seen, applying a linear mapping to the graph of a function may yield a ...
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Vol 7, No 12 (2016)
... an equivalence set if every component of the induced sub graph S is ...An equivalence number β e (G ) is the maximum cardinality of an equivalence set of G ...an equivalence set is a ...
6
Using legal definitions to increase the accessibility of legal documents
... The LOIS project (lexical ontologies for legal information sharing) was initiated to increase the accessibility to legal documents (a) between different EU languages, (b) for persons with limited knowledge of the ...
10
Partial Hopf actions, partial invariants and a Morita context
... In what follows we show that, just as in the case of global actions (see reference [9] paragraphs 4.4 and 4.5), there is a Morita context connecting the algebras 𝐴 𝐻 and 𝐴#𝐻. From now on, we are assuming that 𝐻 is ...
19
Equivalence
... Having captured the reflexivity, the situation aimed at leading students to the two other properties of an equivalence relation, symmetry and transitivity... 1.7 Further sample Having co[r] ...
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