Zobrazeno 1 - 10
of 332
pro vyhledávání: '"Yakov Berkovich"'
Autor:
Yakov Berkovich, Zvonimir Janko
This is the third volume of a comprehensive and elementary treatment of finite p-group theory. Topics covered in this volume: impact of minimal nonabelian subgroups on the structure of p-groups, classification of groups all of whose nonnormal subgrou
Autor:
Yakov Berkovich, Zvonimir Janko
This is the second of three volumes devoted to elementary finite p-group theory. Similar to the first volume, hundreds of important results are analyzed and, in many cases, simplified. Important topics presented in this monograph include: (a) classif
Autor:
Yakov Berkovich
This is the first of three volumes of a comprehensive and elementary treatment of finite p-group theory. Topics covered in this monograph include: (a) counting of subgroups, with almost all main counting theorems being proved, (b) regular p-groups an
Autor:
Yakov Berkovich
Publikováno v:
Publicationes Mathematicae Debrecen. 39:1-4
Autor:
Zvonimir Janko, Yakov Berkovich
Publikováno v:
Glasnik matematički
Volume 54
Issue 1
Volume 54
Issue 1
Below we state a great number of research problems concerning finite p-groups. This list is a continuation of the six lists in [1, 2, 3, 4, 5, 6]. Below we also stated some new theorems with proofs. For explanation of notation see the beginning of th
Publikováno v:
De Gruyter Expositions in Mathematics 56
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bef86eed781edd2f2994fd8412a3ac85
https://doi.org/10.1515/9783110224078
https://doi.org/10.1515/9783110224078
Autor:
Yakov Berkovich
Publikováno v:
Israel Journal of Mathematics. 208:451-460
We show that if all nonnormal subgroups of a non-Dedekindian p-group G are elementary abelian, then |G′| = p, unless G = D16 is dihedral of order 16. We also describe the p-groups of exponent > p > 2 all of whose nonnormal subgroups have exponent p
Autor:
I. M. Isaacs, Yakov Berkovich
Publikováno v:
Journal of Algebra. 414:82-94
Let G be a finite group having a noncyclic Sylow p-subgroup of order exceeding p e , where e ≥ 3 . If every noncyclic subgroup of G of order p e is normal in G, we show that G is p-supersolvable, and in fact we prove this under the much weaker hypo