事物的方面
发表于 2025-3-25 03:45:47
Inverse Semigroupsioned in Subsection 30.3, regarding projectivities of inverse semigroups, we deal with the same basic problems as for the “usual” lattice isomorphisms. We only name them; the reader is referred to the corresponding paragraphs of Subsection 30.2. For a fixed class A of inverse semigroups, the followi
Leaven
发表于 2025-3-25 09:58:39
http://reply.papertrans.cn/87/8650/864924/864924_22.png
TEN
发表于 2025-3-25 11:42:06
Semigroups Decomposable into Rectangular Bandsention. We recall (see Theorem 1.7.1) that an arbitrary band of some family of semigroups is a semilattice of rectangular bands of these semigroups divided into subfamilies. So, from the point of view of decompositions into arbitrary bands, rectangular bands are of particular interest.
内向者
发表于 2025-3-25 15:51:26
http://reply.papertrans.cn/87/8650/864924/864924_24.png
voluble
发表于 2025-3-25 22:23:58
Finiteness Conditions Proposition 3.2). So, to describe semigroups . with a non-trivial finiteness condition for Sub., we should clarify, so to say, a character and a degree of “deviations” from the property of being a finite semigroup. Such deviations will almost always take place in maximal subgroups of semigroups und
Anguish
发表于 2025-3-26 02:46:30
http://reply.papertrans.cn/87/8650/864924/864924_26.png
流动性
发表于 2025-3-26 06:51:24
http://reply.papertrans.cn/87/8650/864924/864924_27.png
起皱纹
发表于 2025-3-26 11:41:26
http://reply.papertrans.cn/87/8650/864924/864924_28.png
septicemia
发表于 2025-3-26 15:24:45
Semigroups Defined by Certain Presentationsmigroups; their strict lattice determinability has already been proved in Section 33 (see 33.29) as a consequence of more general facts on lattice isomorphisms of cancellative semigroups. (Notice that this result, in its turn, was apparently the first one in investigations of subsemigroup lattices o
HUMP
发表于 2025-3-26 20:02:27
Book 1996ctor space over a skew field. A more general approach deals with modules and their submodule lattices. Examining subsystem lattices for the case of modules as well as for rings and algebras (both associative and non-associative, in particular, Lie algebras) began more than thirty years ago; there ar