Titlebook: Algebra VII; Combinatorial Group A. N. Parshin,I. R. Shafarevich Book 1993 Springer-Verlag Berlin Heidelberg 1993 algebraic topology.group

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書目名稱Algebra VII影響因子(影響力)




書目名稱Algebra VII影響因子(影響力)學(xué)科排名




書目名稱Algebra VII網(wǎng)絡(luò)公開度




書目名稱Algebra VII網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Algebra VII被引頻次




書目名稱Algebra VII被引頻次學(xué)科排名




書目名稱Algebra VII年度引用




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書目名稱Algebra VII讀者反饋




書目名稱Algebra VII讀者反饋學(xué)科排名

BILK

https://doi.org/10.1007/978-3-322-91128-5oups of 2-manifolds. The situatuion is entirely different for dimension 4 because all finitely presentable groups appear as fundamental groups of 4-manifolds (see below). Hence it is not surprising that there is no obvious answer to the question of what happens in dimension 3.

habitat

3-Manifolds and Knotsoups of 2-manifolds. The situatuion is entirely different for dimension 4 because all finitely presentable groups appear as fundamental groups of 4-manifolds (see below). Hence it is not surprising that there is no obvious answer to the question of what happens in dimension 3.

defuse

Book 1993ide-ranging survey of combinatorial group theory, with emphasis very much on the geometric roots of the subject. This will be a useful reference work for the expert, as well as providing an overview of the subject for the outsider or novice. Many different topics are described and explored, with the

misanthrope

Glycogen

意外

0938-0396 ist of open problems, some of which have not been consideredFrom the reviews: "... The book under review consists of two monographs on geometric aspects of group theory ... Together, these two articles form a wide-ranging survey of combinatorial group theory, with emphasis very much on the geometric

Perigee

,Unterprogramme für Statistische Analysen, in Chapter 1 as fundamental groups of graphs and seen how this kind of representation of a free group enables one to obtain results about subgroups. In this section we work directly with words and derive some elementary properties of free groups.

NAG

污穢

Group Presentations and 2-Complexes .(.). (Note that for an abelian group . the minimal number of elements needed to generate the quotient of . by the torsion subgroup is often called the rank of . however we will call this the ., see 1.1.12.)