corrupt 发表于 2025-3-21 19:20:23

书目名称Semigroups and Their Subsemigroup Lattices影响因子(影响力)<br>        http://impactfactor.cn/if/?ISSN=BK0864924<br><br>        <br><br>书目名称Semigroups and Their Subsemigroup Lattices影响因子(影响力)学科排名<br>        http://impactfactor.cn/ifr/?ISSN=BK0864924<br><br>        <br><br>书目名称Semigroups and Their Subsemigroup Lattices网络公开度<br>        http://impactfactor.cn/at/?ISSN=BK0864924<br><br>        <br><br>书目名称Semigroups and Their Subsemigroup Lattices网络公开度学科排名<br>        http://impactfactor.cn/atr/?ISSN=BK0864924<br><br>        <br><br>书目名称Semigroups and Their Subsemigroup Lattices被引频次<br>        http://impactfactor.cn/tc/?ISSN=BK0864924<br><br>        <br><br>书目名称Semigroups and Their Subsemigroup Lattices被引频次学科排名<br>        http://impactfactor.cn/tcr/?ISSN=BK0864924<br><br>        <br><br>书目名称Semigroups and Their Subsemigroup Lattices年度引用<br>        http://impactfactor.cn/ii/?ISSN=BK0864924<br><br>        <br><br>书目名称Semigroups and Their Subsemigroup Lattices年度引用学科排名<br>        http://impactfactor.cn/iir/?ISSN=BK0864924<br><br>        <br><br>书目名称Semigroups and Their Subsemigroup Lattices读者反馈<br>        http://impactfactor.cn/5y/?ISSN=BK0864924<br><br>        <br><br>书目名称Semigroups and Their Subsemigroup Lattices读者反馈学科排名<br>        http://impactfactor.cn/5yr/?ISSN=BK0864924<br><br>        <br><br>

音乐会 发表于 2025-3-22 00:08:50

Inverse Semigroups with Certain Types of Lattices of Full Inverse Subsemigroupspter contains basic information about inverse semigroups . with restrictions on the lattice Subfi.. The lattice Subfi. is a complete sublattice in Sub. and coincides with the interval [.] in the lattice SubiS. Obviously, the equality Subfi. = (Subi.){ø} holds if and only if . is a group.

paragon 发表于 2025-3-22 04:16:34

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Limpid 发表于 2025-3-22 07:30:28

Inverse Semigroupsigroups, the mapping . ↦ .. of an arbitrary inverse semigroup is an anti-automorphism; therefore, if .: . → . is an anti-isomorphism of inverse semigroups, then the mapping s ↦ .(.). is an isomorphism of . onto . which induces the same projectivity of . upon . as . does.

Headstrong 发表于 2025-3-22 12:31:33

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MUTE 发表于 2025-3-22 16:21:42

Lattice Characteristics of Classes of Semigroupsmean . properties (i.e. inherited by isomorphic images) so each lattice-characterized class is clearly abstract. If all semigroups in such a class A are isomorphic, i.e., in other words, A consists, up to isomorphism, of a single semigroup, say ., then we say that the semigroup . is lattice-characterized.

TIA742 发表于 2025-3-22 17:58:12

Preliminaries on Lattice Isomorphismssses of semigroups have played the role of A The results of these investigations are reflected in Chapters X–XIV (see also Subsection IX.4); for the classes of semigroups considered there, as a rule, all the mentioned basic problems are solved.

委屈 发表于 2025-3-22 23:33:59

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反对 发表于 2025-3-23 04:06:39

Semigroups with Modular or Semimodular Subsemigroup Latticesfixed system of identities, in particular, a fixed identity. Classical examples are presented by distributivity and modularity. Semigroups with distributive and modular subsemigroup lattices were described in the beginning of investigations on lattice properties of semigroups (in the modular case it

GUEER 发表于 2025-3-23 09:34:32

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查看完整版本: Titlebook: Semigroups and Their Subsemigroup Lattices; Lev N. Shevrin,Alexander J. Ovsyannikov Book 1996 Springer Science+Business Media Dordrecht 19