Results 61 to 70 of about 543 (107)

Lyapounov variable: Entropy and measurement in quantum mechanics. [PDF]

open access: yesProc Natl Acad Sci U S A, 1979
Misra B, Prigogine I, Courbage M.
europepmc   +1 more source

Split orthodox semigroups

open access: yesJournal of Algebra, 1978
McAlister, D.B, Blyth, T.S
openaire   +2 more sources

$J$-compatible orthodox semigroups

open access: yesProceedings of the Japan Academy, Series A, Mathematical Sciences, 1979
openaire   +4 more sources

Congruences on orthodox semigroups [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1970
openaire   +1 more source

Orthodox Semigroups and E-unitary Regular Semigroups

open access: yesOrthodox Semigroups and E-unitary Regular Semigroups
identifier:http://webcatplus-equal.nii.ac.jp/libportal/DocDetail?txt_docid=NCID ...
openaire  

Bi-ideals in orthodox semigroups

open access: yes, 1987
A bi-ideal of a semigroup S is a subsemigroup B with BSB\(\subseteq B\). The author investigates the relations between bi-ideals of an orthodox semigroup S and of its band E of idempotents. The main theorem states that for any bi-ideal E' of E, E'SE' is the unique bi-ideal of S with band E'.
openaire   +2 more sources

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