標題: Titlebook: Commutative Semigroups; P. A. Grillet Book 2001 Springer Science+Business Media Dordrecht 2001 DEX.Finite.Lattice.cohomology.commutative p [打印本頁] 作者: 忠誠 時間: 2025-3-21 19:35
書目名稱Commutative Semigroups影響因子(影響力)
書目名稱Commutative Semigroups影響因子(影響力)學科排名
書目名稱Commutative Semigroups網(wǎng)絡公開度
書目名稱Commutative Semigroups網(wǎng)絡公開度學科排名
書目名稱Commutative Semigroups被引頻次
書目名稱Commutative Semigroups被引頻次學科排名
書目名稱Commutative Semigroups年度引用
書目名稱Commutative Semigroups年度引用學科排名
書目名稱Commutative Semigroups讀者反饋
書目名稱Commutative Semigroups讀者反饋學科排名
作者: 陳腐的人 時間: 2025-3-21 22:22
Soziale Angst verstehen und ver?ndernfor instance, that finite commutative semigroups are assembled from groups and nilsemigroups arranged along a semilattice. They have been the mainstay of commutative semigroup theory for many years (see e.g. Petrich [1977]).作者: 沒有貧窮 時間: 2025-3-22 00:36 作者: Colonoscopy 時間: 2025-3-22 06:47
Soziale Angst verstehen und ver?ndernn Theorem. The results indicate that these semigroups are assembled somehow from cancellative semigroups and nilsemigroups, arranged along a finite semilattice. This similarity to finite semigroups is pursued much further in the next chapter.作者: CROW 時間: 2025-3-22 11:43 作者: Commonwealth 時間: 2025-3-22 15:24
Natascha Khakpour,Paul Mecherils which are not covered by other chapters. As noted in the Preface, some subjects have been omitted: partially ordered semigroups; varieties and pseudovarieties; factorization theory; and semigroup rings.作者: Commonwealth 時間: 2025-3-22 18:01
Erkenntnisse aus Projekten zu Jugendgewalt,e overpath method computes ..(., G) by means of functions of one variable, one for every defining relation of . in any suitable presentation of .. This makes the computation of ..(., G) a finite task whenever . is finitely generated.作者: podiatrist 時間: 2025-3-23 00:27 作者: FLIP 時間: 2025-3-23 01:34 作者: Offset 時間: 2025-3-23 06:27 作者: ODIUM 時間: 2025-3-23 10:53
Ver?nderungen wagen: Jetzt geht es los!Group coextensions were developed independently by Grillet [1974] and Leech [1975] for semigroups in general. They yield precise constructions of complete commutative semigroups in terms of abelian groups and group-free semigroups. This leads to the semigroup cohomology which is studied in the last chapters of this book.作者: nepotism 時間: 2025-3-23 16:58
Partizipation von Jugendlichen,Commutative semigroup cohomology assigns abelian groups ..(., G)to a commutative semigroup . and an abelian group valued functor G on ..作者: Spina-Bifida 時間: 2025-3-23 20:04
,Entwicklung für die Soziale Arbeit,Like other cohomology theories, commutative semigroup cohomology gives rise to the following problem:作者: 帽子 時間: 2025-3-24 00:45
Elementary PropertiesThis chapter contains basic first properties of commutative semigroups: idempotents, subsemigroups, homomorphisms and congruences, ideals, ideal extensions, ?-classes and Schützenberger groups, free commutative semigroups, presentations. It is written for readers who are not familiar with semigroups and can therefore expect a few surprises.作者: ASSET 時間: 2025-3-24 06:26
Cancellative SemigroupsOne of the oldest results in semigroup theory embeds cancellative commutative semigroups into abelian groups, by a construction which also completes ? into ? and embeds integral domains into fields.作者: MOTTO 時間: 2025-3-24 08:23
Group CoextensionsGroup coextensions were developed independently by Grillet [1974] and Leech [1975] for semigroups in general. They yield precise constructions of complete commutative semigroups in terms of abelian groups and group-free semigroups. This leads to the semigroup cohomology which is studied in the last chapters of this book.作者: ATP861 時間: 2025-3-24 10:54 作者: NAIVE 時間: 2025-3-24 17:16
Semigroups with Zero CohomologyLike other cohomology theories, commutative semigroup cohomology gives rise to the following problem:作者: 易彎曲 時間: 2025-3-24 19:02
https://doi.org/10.1007/978-1-4757-3389-1DEX; Finite; Lattice; cohomology; commutative property; congruence; group; homology; semigroup; set作者: 小樣他閑聊 時間: 2025-3-24 23:26 作者: 公式 時間: 2025-3-25 06:21 作者: arrhythmic 時間: 2025-3-25 07:29 作者: MEAN 時間: 2025-3-25 13:32 作者: 神圣不可 時間: 2025-3-25 19:46 作者: Salivary-Gland 時間: 2025-3-25 23:28 作者: 充氣女 時間: 2025-3-26 04:08
The Overpath Methode overpath method computes ..(., G) by means of functions of one variable, one for every defining relation of . in any suitable presentation of .. This makes the computation of ..(., G) a finite task whenever . is finitely generated.作者: Interregnum 時間: 2025-3-26 05:18 作者: frugal 時間: 2025-3-26 09:34
Bei wem sich soziale Angst verfestigt[1958], Ponizovsky [1962], and Lesohin ([1963A] and later articles). Ponizovsky decompositions provide another way to assemble finite commutative semigroups from groups and nilsemigroups arranged along a semilattice, and are particularly fruitful for later chapters.作者: 臨時抱佛腳 時間: 2025-3-26 13:27 作者: 類似思想 時間: 2025-3-26 19:04
Ver?nderungen wagen: Jetzt geht es los!table are Ponizovsky families, with transport a number of properties of finite semigroups to all subcomplete semigroups. This brings additional properties of finitely generated commutative semigroups and reveals a deep similarity to their finite relatives.作者: fluffy 時間: 2025-3-27 00:27
Natascha Khakpour,Paul Mecherils which are not covered by other chapters. As noted in the Preface, some subjects have been omitted: partially ordered semigroups; varieties and pseudovarieties; factorization theory; and semigroup rings.作者: 無力更進 時間: 2025-3-27 02:18
Mechthild Bereswill,Gudrun Ehlert]; a shorter account is given in Grillet [1995]. Unlike previous constructions for these semigroups, this is a global construction with a very geometric character, in which nilmonoids are obtained as quotient of free commutative monoids by suitable congruences. It accounts well for various structura作者: 毗鄰 時間: 2025-3-27 08:05 作者: CAMP 時間: 2025-3-27 12:21
Lebensphasen: Kindheit, Jugend, Alters, subelementary semigroups, and finitely generated semigroups are particular cases. In particular, this constructs all congruences on finitely generated free commutative monoids. The construction uses Ponizovsky families to generalize the results in Chapter X and relates smoothly to related structu作者: 辮子帶來幫助 時間: 2025-3-27 17:34
Erkenntnisse aus Projekten zu Jugendgewalt,e overpath method computes ..(., G) by means of functions of one variable, one for every defining relation of . in any suitable presentation of .. This makes the computation of ..(., G) a finite task whenever . is finitely generated.作者: cruise 時間: 2025-3-27 18:52 作者: Distribution 時間: 2025-3-27 23:17 作者: 不規(guī)則的跳動 時間: 2025-3-28 06:04 作者: GORGE 時間: 2025-3-28 06:59 作者: Hearten 時間: 2025-3-28 13:09
Soziale Dienste am Arbeitsmarktion to extension groups will be noted in Chapter XIII. It was first obtained by the author in the case of finite congruences [1993], and generalized to complete group-free congruences in [2001C]. The class of partially free complete semigroups arises as an application.作者: abduction 時間: 2025-3-28 15:22
Lebensphasen: Kindheit, Jugend, Alterral features including archimedean components, subdirect decompositions, .-classes, and extended Schützenberger functors. Its relationship to extension groups is less obvious and is shown in Section XIII.2. A similar construction was obtained by the author for finite congruences [1996C], then generalized to complete group-free congruences [2001C].作者: Induction 時間: 2025-3-28 20:59 作者: OMIT 時間: 2025-3-29 01:30 作者: 珍奇 時間: 2025-3-29 06:30 作者: 草率男 時間: 2025-3-29 07:34 作者: triptans 時間: 2025-3-29 12:11
Other Resultss which are not covered by other chapters. As noted in the Preface, some subjects have been omitted: partially ordered semigroups; varieties and pseudovarieties; factorization theory; and semigroup rings.作者: Expediency 時間: 2025-3-29 19:37
Nilsemigroups]; a shorter account is given in Grillet [1995]. Unlike previous constructions for these semigroups, this is a global construction with a very geometric character, in which nilmonoids are obtained as quotient of free commutative monoids by suitable congruences. It accounts well for various structura作者: 不幸的人 時間: 2025-3-29 19:59
Group-Free Semigroupsare a particular case. This construction bypasses the difficulties, noted earlier, in reassembling archimedean components and Ponizovsky factors, and accounts well for the main structural features of these semigroups (idempotents, ?-classes, archimedean components, and Ponizovsky factors); its relat作者: 天氣 時間: 2025-3-30 01:46
Subcomplete Semigroupss, subelementary semigroups, and finitely generated semigroups are particular cases. In particular, this constructs all congruences on finitely generated free commutative monoids. The construction uses Ponizovsky families to generalize the results in Chapter X and relates smoothly to related structu作者: Orgasm 時間: 2025-3-30 07:00
