Results 221 to 230 of about 94,022 (252)

Homomorphisms of algebras

Czechoslovak Mathematical Journal, 2002
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On Homomorphism and Algebra of Functions on BE-algebras [PDF]

International Journal of Mathematics Trends and Technology, 2014
Since the introduction of the concepts of BCK and BCI algebras by K. Iseki in 1966, some more systems of similar type have been introduced and studied by a number of authors in the last two decades. K. H. Kim and Y. H. Yon studied dual BCK algebra and M.V.algebra in 2007. H. S. Kim and Y. H.
Kulajit Pathak, Biman Ch. Chetia
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On Homomorphisms of Group Algebras

American Journal of Mathematics, 1960
Introduction. There have been several papers written on the subject of determining all homomorphisms, and more particularly, isomorphisms of group algebras of locally compact abelian groups. Except in certain special cases there does not seem to be much known.
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On Asymptotic Homomorphisms into Calkin Algebras [PDF]

Functional Analysis and Its Applications, 2001
The paper is devoted to the classification problem for extensions of \(C^*\)-algebras. Earlier, \textit{G. G. Kasparov} has shown that extensions of nuclear \(C^*\)-algebras can be described in terms of the \(KK\)-functor [Izv. Akad. Nauk USSR, Ser. Mat. 44, 571-636 (1980; Zbl 0448.46051)]. In the general case, a similar description is unknown.
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Homomorphisms of OBCI-algebras

Afrika Matematika
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Yang, Eunsuk, Roh, Eun Hwan, Jun, Young Bae   +2 more
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THE TRACE AS AN ALGEBRA HOMOMORPHISM

1985
Let V be an (appropriately restricted) module over a commutative ring R with unit. Then, denoting by \(\Lambda^ pV\) the p-th exterior power of V and considering the direct sum \(\coprod_ pEnd \Lambda^ pV\), a product on this space is defined, such that with a suitable definition of the operator trace: \(\coprod_ pEnd \Lambda^ pV\to R\) this operator ...
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Endomorphisms and homomorphisms of Heyting algebras

Algebra Universalis, 1985
The main theorem of the article under review is the result that the variety of Heyting algebras is 0-map universal [see \textit{A. Pultr}, \textit{V. Trnková}, ''Combinatorial, algebraic, and topological representation of groups (1980; Zbl 0418.18004), for an in depth treatment of this notion]. The proof uses heterogeneous chains and Priestley duality.
M. E. Adams, M. E. Adams, V. Koubek, V. Koubek, J. Sichler, J. Sichler   +5 more
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Fuzzy homomorphisms of algebras

Fuzzy Sets and Systems, 2009
In this paper we consider fuzzy relations compatible with algebraic operations, which are called fuzzy relational morphisms. In particular, we aim our attention to those fuzzy relational morphisms which are uniform fuzzy relations, called uniform fuzzy relational morphisms, and those which are partially uniform F-functions, called fuzzy homomorphisms ...
Stojan Bogdanović, Jelena Ignjatović, Miroslav Ćirić   +2 more
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Homomorphisms of poset-valued algebras

Fuzzy Sets and Systems, 2001
Homomorphisms of fuzzy algebraic structures are investigated. Embeddings, isomorphisms and their main properties are given. A representation theorem is proved.
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Quantum Homomorphisms of Associative Algebras

Modern Physics Letters A, 1997
Given an associative algebra A generated by {ek, k=1, 2,…} and with an internal law of type: [Formula: see text], we first show that it is possible to construct a quantum bi-algebra [Formula: see text] with unit and generated by (non-necessarily commutative) elements [Formula: see text] satisfying the relations: [Formula: see text].
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