Results 181 to 190 of about 1,661 (220)

On Cℵ-fibrations in bitopological semigroups. [PDF]

ScientificWorldJournal, 2014
Dawood S, Kılıçman A.
europepmc   +1 more source

Embedding of Markov matrices for d ⩽ 4. [PDF]

J Math Biol
Baake M, Sumner J.
europepmc   +1 more source

Characterizations of ordered semigroups in terms of (∈, ∈ ∨q)-fuzzy interior ideals. [PDF]

Neural Comput Appl, 2012
Khan A, Jun YB, Abbas MZ.
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A novel intuitionistic fuzzy Yager aggregation framework for decision making in green supply chains. [PDF]

Sci Rep
Kumar Y, Ramalingam S, Zegeye GB.
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A Martingale-Free Introduction to Conditional Gaussian Nonlinear Systems. [PDF]

Entropy (Basel)
Andreou M, Chen N.
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ORTHODOX TRANSVERSALS OF REGULAR SEMIGROUPS

International Journal of Algebra and Computation, 2001
Orthodox transversals were introduced by the first author as a generalization of inverse transversals [Comm. Algebra 27(9) (1999), pp. 4275–4288]. One of our aims in this note is to consider the general case of orthodox transversals. The main results are on the sets I and Λ, two components of regular semigroups with orthodox transversals.
J. F. Chen, Y. Q. Cuo
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Congruences on *-Regular Semigroups

Periodica Mathematica Hungarica, 2002
By a *-regular semigroup \(S\) the authors mean a semigroup with involution * admitting a Moore-Penrose inverse; that is, for each \(a\in S\) there exists a (necessarily unique) solution \(x\) to the equations \(axa=a\), \(xax=x\), \((ax)^*=ax\), \((xa)^*=xa\) which is denoted by \(x=a^+\).
Crvenković, Siniša, Dolinka, Igor
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