Results 71 to 80 of about 7,960 (211)
Radical preservation and the finitistic dimension
Bulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.Abstract We introduce the notion of radical preservation and prove that a radical‐preserving homomorphism of left artinian rings of finite projective dimension with superfluous kernel reflects the finiteness of the little finitistic, big finitistic, and global dimension.
Odysseas Giatagantzidis
wiley +1 more source
Barekeng, 2013 These notes in this paper will discuss about C*-algebras commutative and its properties. The theory of algebra-*, Banach-* algebra, C*-algebras and *-homomorphism are included. We also give some examples of commutative C*-algebras.
Harmanus Batkunde
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Characterizing Jordan homomorphisms [PDF]
Acta Scientiarum Mathematicarum, 2020 It is shown that every bounded, unital linear mapping that preserves elements of square zero from a C*-algebra of real rank zero and without tracial states into a Banach algebra is a Jordan ...
openaire +3 more sources
Profinite direct sums with applications to profinite groups of type ΦR$\Phi _R$
Bulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.Abstract We show that the ‘profinite direct sum’ is a good notion of infinite direct sums for profinite modules, having properties similar to those of direct sums of abstract modules. For example, the profinite direct sum of projective modules is projective, and there is a Mackey's formula for profinite modules described using these sums.
Jiacheng Tang
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Some (δ, γ)-fuzzy homomorphism theorem on rings [PDF]
, 2021 J. Jayaraj +2 more
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Generalization of Pawlak’s Approximations in Hypermodules by Set-Valued Homomorphisms
Foundations of Computing and Decision Sciences, 2017 The initiation and majority on rough sets for algebraic hyperstructures such as hypermodules over a hyperring have been concentrated on a congruence relation.
Mirvakili Saeed +2 more
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FUZZY RINGS AND ITS PROPERTIES
Jurnal Sains Dasar, 2017 One of algebraic structure that involves a binary operation is a group that is defined an un empty set (classical) with an associative binary operation, it has identity elements and each element has an inverse. In the structure of the group known as the
Karyati Karyati, Rifki Chandra Utama
doaj
Continuous homomorphisms between algebras of iterated Laurent series over a ring [PDF]
, 2016 Sergey O. Gorchinskiy, Denis V. Osipov
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The Homomorphism of Cubic bipolar ideals of a KU-semigroup
, 2022 Wisam K. Awad, Fatema F. Kareem
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EVALUATING THE EFFECTIVENESS OF INNOVATION IMPLEMENTATION AT TRANSPORT ENTERPRISES UNDER CONDITIONS OF UNCERTAINTY [PDF]
Academy ReviewIn the conditions of economic uncertainty associated with war, the task of developing and applying new approaches to assessing the economic efficiency and feasibility of introducing innovations at transport enterprises has become more urgent.
Oksana O. Karpenko +3 more
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