Results 81 to 90 of about 683 (105)
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ON E-UNITARY COVERS OF ORTHODOX SEMIGROUPS
International Journal of Algebra and Computation, 1993In this paper we prove that each orthodox semigroup S has an E-unitary cover embeddable into a semidirect product of a band B by a group where B belongs to the band variety generated by the band of idempotents in S. This result is related to an embeddability question on E-unitary regular semigroups raised previously.
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\(\Gamma\)-orthodox semigroups
1994Summary: The notion of \(\Gamma\)-semigroups was introduced by M. K. Sen and N. K. Saha in the year 1986, they also introduced the concept of orthodox \(\Gamma\)-semigroup in 1990. In this paper we introduce \(\Gamma\)-orthodox semigroups and \(\Gamma\)-regular semigroups and present some basic properties of these \(\Gamma\)-semigroups.
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The Orthodox Dry Seeds Are Alive: A Clear Example of Desiccation Tolerance
Plants, 2022Angel J Matilla
exaly
Diffusion-free Grotthuss topochemistry for high-rate and long-life proton batteries
Nature Energy, 2019Jessica J Hong, , Tongchao Liu
exaly
Mumps Outbreak in Orthodox Jewish Communities in the United States
New England Journal of Medicine, 2012Margaret K Doll, Paul A Rota
exaly