Autor: Blyth, T. - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Pointed principally ordered regular semigroups
Autorzy:: Blyth, T.
Pinto, G.
Tematy:: regular semigroup
principally ordered
naturally ordered
Green's relations; Pokaż więcej
Wydawca:: Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Powiązania:: https://bibliotekanauki.pl/articles/728888.pdf Link otwiera się w nowym oknie
Opis:: An ordered semigroup S is said to be principally ordered if, for every x ∈ S there exists x* = max{y ∈ S | xyx ⩽ x}. Here we investigate those principally ordered regular semigroups that are pointed in the sense that the classes modulo Green's relations ℒ,ℛ, have biggest elements which are idempotent. Such a semigroup is necessarily a semiband. In particular we describe the subalgebra of (S;*) generated by a pair of comparable idempotents that are -related. We also prove that those -classes which are subsemigroups are ordered rectangular bands.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Ordered Regular Semigroups with Biggest Associates
Autorzy:: Blyth, T.S.
Almeida Santos, M.H.
Tematy:: regular semigroup
biggest associate
principally ordered
naturally ordered; Pokaż więcej
Wydawca:: Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Powiązania:: https://bibliotekanauki.pl/articles/55790795.pdf Link otwiera się w nowym oknie
Opis:: We investigate the class BA of ordered regular semigroups in which each element has a biggest associate x^† = max {y | xyx = x}. This class properly contains the class PO of principally ordered regular semigroups (in which there exists x^* = max {y | xyx ⩽x}) and is properly contained in the class BI of ordered regular semigroups in which each element has a biggest inverse x^o. We show that several basic properties of the unary operation x ↦ x^* in PO extend to corresponding properties of the unary operation x ↦ x^† in BA. We consider naturally ordered semigroups in BA and prove that those that are orthodox contain a biggest idempotent. We determine the structure of some such semigroups in terms of a principal left ideal and a principal right ideal. We also characterise the completely simple members of BA. Finally, we consider the naturally ordered semigroups in BA that do not have a biggest idempotent.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Probing few-body nuclear dynamics via ^{3}H and ^{3}He (e, {e}p)pn cross-section measurements
Autorzy:: Gnanvo, K.
Gautam, T. N.
Tortorici, F.
Pomatsalyuk, R.
Topolnicki, Kacper
Bellini, V.
Hauenstein, F.
Ye, Z. H.
Owen, V.
Li, S.
Tadepalli, A. S.
King, D.
Szumila-Vance, H.
Armstrong, W.
Širca, S.
Gogami, T.
Bai, X.
Golak, Jacek
Papadopoulou, A.
Wood, S.
Duer, M.
Averett, T.
Hattawy, M.
Korover, I.
Pandey, B.
Hyde, C.
Jian, S.
Obrecht, R.
Biswas, D.
Premathilake, S.
McClellan, R. E.
Pandey, V.
Cruz-Torres, R.
Khachatryan, M.
Riordan, S.
Schmookler, B.
Puckett, A. J. R.
Keppel, C.
Lashley-Colthirst, N.
King, P.
Cohen, E. O.
Zhang, J.
Habarakada, A.
Covrig, S.
Aniol, K.
Duran, B.
Witała, Henryk
Khachatryan, V.
Mihovilovič, M.
Karki, A.
Alsalmi, S.
Mey-Tal Beck, S.
Dongwi, B.
Schmidt, A.
Patsyuk, M.
Ayerbe Gayoso, C.
Gu, C.
Meekins, D.
Liu, H.
Chen, J-P.
Tireman, W.
Santiesteban, N.
Nuruzzaman, N.
Hansen, O.
Bhatt, H.
Olson, M.
Ye, Z. Y.
Gomez, J.
Atac, H.
Castellanos, J.
Karki, B.
Abrams, D.
Katramatou, A. T.
Su, T.
Nelyubin, V.
Khanal, A.
Boeglin, W.
Sparveris, N.
Gilad, S.
Barcus, S.
Higinbotham, D. W.
Benmokhtar, F.
Markowitz, P.
Sawatzky, B.
Segarra, E. P.
Arrington, J.
Beck, A.
Rashad, M. N. H.
Fuchey, E.
Weinstein, L. B.
Petratos, G. G.
Joosten, S.
Urciuoli, G.
Park, S.
Hen, O.
Paul, S.
Dutta, D.
Meziani, Z-E.
Ransome, R.
Skibiński, Roman
Kutz, T.
Punjabi, V.
Laskaris, G.
Shahinyan, A.
Hague, T.
Bulumulla, D.
Hughes, E.
Michaels, R.
Piasetzky, E.
Bane, J.
Tang, L.
Bhetuwal, D.
Roche, J.
Suleiman, R.
Ou, L.
Wojtsekhowski, B.
Reimer, P. E.
Albataineh, H.
Nguyen, D.
Craycraft, K.
Androic, D.
Ibrahim, H.
Liyanage, N.
Nycz, M.
Gal, C.
Blyth, D.
Kamada, H.
Sargsian, M.
Camsonne, A.
Li, W.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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