. Mathematics & Physics 2015, 8(1), 49–54 УДК 517.9 The Tensor Product and Quasiorder of an Algebra Related to Cohen-Macaulay Rings Ali Molkhasi∗ Department of Mathematics University of Tabriz Tabriz Iran Received 01.10.2014, received in revised form 10...
], and [9]. By using distributive lattice and Stanley-Reisner theory, we formulate new characterizations of Cohen-Macaulay ring. Recall that the local ring R is Cohen-Macaulay when so is R as an R-module. A Noetherian ring (which may not be local) R is said...

in the new country and social actors and institutions to better un- derstand migrant settlement needs and com- municate in a respectful manner with them” (Cohen-Emerique, 2007: 8). Margalit Cohen-Emerique (Cohen-Emer- ique, 2007: 11-14) has identified four...
parties” (Arvan- tis, 2014: 3). Researches (Cohen-Emerique, 2007: 14) evidences that the liason type is the most fre- quently used, while the other types are finding more resistance because they would imply sig- nificant changes in the approaches...

.12.2010, received in revised form 11.02.2011, accepted 20.03.2011 Let R be a commutative ring with an identity, R be an almost distributive lattice and Iα(R) be the set of all α-ideals of R. If L(R) is the principal lattice of R, then R[Iα(R)] is Cohen...
-Macaulay. In particular, R[Iα(R)][X1,X2,· · · ] is WB-height-unmixed. Keywords: Almost distributive lattice, principal lattice, α-ideals, multiplicative lattice; complete lattice, WB-height-unmixedness, Cohen-Macaulay rings, unmixedness. Introduction Lattices, in general...

and Muslim religious beliefs, seemingly not much affected by the events of 9/11 in 2001 or the subsequent concerns about terrorism. Cohen (2006) called these findings “troubling,” noting that Islam is the world’s second largest religion, the faith...

). There have been many approaches such as sky view factors (SVF), which developed a 3D viewsphere model to measure the spatial openness, and fractal analysis. The fractal analysis of street edges proposed by Jon Cooper is one of the most helpful indexes...

; Jonkers, Cruz- Castro, 2013; Horta et al., 2013; Cao et al., 2020; Martinez, Sá, 2020; Lei, Guo, 2020; Guo, Lei, 2020). Отдельные стипендиальные программы – Humboldt Foundation fellowship (Jöns, 2007; Chepurenko, 2015; Jöns et al., 2015), Marie...
факторов (Jöns, 2007; Jöns et al., 2015), в целом ученые ценят международный опыт для общения с другими исследователями, расширение сети своих контактов и включение в научные сети (Guo, Liu, 2020; Han, 2021; Nevra Seggie, Calikoglu, 2021...

need to do more than teach speech; they would need to develop a research agenda to fully join their colleagues as a full- fledged member of the academic community (Cohen, 1994). A Research Committee was established to develop a list of appropriate...
of the foregoing subjects 7. Physiology and psychology 8. Psychology of social groups 9. Sociology of communication (interpersonal communication) 10. History of each of the foregoing subjects (“Research in Public Speaking,” 1915, 28 cited by Cohen 1994, p. 41...

государственный исследовательский университет, Институт математики и механики им. Н. Н. Красовского УрО РАН. — Пермь, 2020. — С. 32—33. 5. Cohen, S. D. Commutative Semifields, Two Dimensional over Their Middle Nuclei / S. D. Cohen, M. J. Ganley // Journal...

their colleagues as a full-fledged member of the academic community (Cohen, 1994). A Research Committee was established to develop a list of appropriate research topics for study. The ten topics identified in their 1915 report were: 1. Elocution and expression...
(interpersonal communication) History of each of the foregoing subjects (“Research in Public Speaking,” 1915, 28 cited by Cohen 1994, p. 41). Cohen (1994) noted that the list of titles “... suggested by the committee gave a clear picture of how the discipline...