Results 41 to 50 of about 421 (69)
Linear Diophantine fuzzy sets over complex fuzzy information with applications in information theory
Ain Shams Engineering JournalThis article aims to link AG-groupoids and complex fuzzy set theory by constructing a method to rank complex fuzzy information, provide an alternative definition of CLDFS, and an algorithm for data encryption/decryption using AG-groupoids.
Faisal Yousafzai +4 more
doaj +1 more source
On generalized Ehresmann semigroups
Open Mathematics, 2017 As a generalization of the class of inverse semigroups, the class of Ehresmann semigroups is introduced by Lawson and investigated by many authors extensively in the literature.
Wang Shoufeng
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On Nilpotent Subsemigroups in some Matrix Semigroups [PDF]
, 2007 2000 Mathematics Subject Classification: 20M20, 20M10.We describe maximal nilpotent subsemigroups of a given nilpotency class in the semigroup Ωn of all n × n real matrices with non-negative coefficients and the semigroup Dn of all doubly stochastic real
Ganyushkin, Olexandr +1 more
core
Veterinary Dermatology, Volume 36, Issue 2, Page 148-158, April 2025.Background – Biofilm production by canine otitis externa (COE) pathogens and resistance development to multiple antimicrobials are commonly reported problems in veterinary practice. The use of adjuvants to disrupt biofilms may be a viable adjunctive therapy.
Bhumika F. Savaliya +3 more
wiley +1 more source
On Closedness of Some Homotypical Varieties of Semigroups
Journal of Mathematics, Volume 2024, Issue 1, 2024.It is well known that every subvariety of the variety of semigroups need not be absolutely closed. Thus, identifying those subvarieties that are closed in themselves or in larger varieties is an interesting open problem in the theory of semigroup dominions.
Noor Alam +6 more
wiley +1 more source
Discussiones Mathematicae - General Algebra and Applications, 2017 In this paper we study the properties of structures of the semigroup (M,+) and the Γ-semigroup M of Γ -semiring M and regular Γ-semiring M satisfying the identity a + aαb = a or aαb + a = a or a + aαb + b = a or a + 1 = 1, for all a ∈ M, α ∈ Γ.
Rao Marapureddy Murali Krishna
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Directly Indecomposables in Semidegenerate Varieties of Connected po-Groupoids
, 2008 We study varieties with a term-definable poset structure, "po-groupoids". It is known that connected posets have the "strict refinement property" (SRP).
D. Vaggione +8 more
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Isolation and Characterization of Heterotrophic Bacteria From Residential Area and Low Salinity Seawater in Purnama Village Dumai Riau Province [PDF]
, 2017 Heterotrophs is a bacteria that use organic carbon and inorganic nitrogen as a food source. The research was conducted from December 2016 to January 2017.
Feliatra, F. (Feliatra) +2 more
core
Hopfian and co-hopfian subsemigroups and extensions
, 2013 This paper investigates the preservation of hopficity and co-hopficity on passing to finite-index subsemigroups and extensions. It was already known that hopficity is not preserved on passing to finite Rees index subsemigroups, even in the finitely ...
Cain, Alan J., Maltcev, Victor
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Completely Archimedean Semirings
Discussiones Mathematicae - General Algebra and Applications, 2018 In this paper we give a structural description of completely Archimedean semirings which is an extension of the structure theorem of completely Archimedean semigroups.
Maity Sunil K., Chatterjee Rumpa
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