SHORT EXACT SEQUENCE;
FINITE-TYPE;
REPRESENTATIONS;
LINEARITY;
SUBGROUPS;
SERIES;
D O I:
10.1017/S0017089516000070
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
In this paper, we study Abelian and metabelian quotients of braid groups of oriented surfaces with boundary components. We provide group presentations and we prove rigidity results for these quotients arising from exact sequences related to (generalised) Fadell-Neuwirth fibrations.
机构:
Ben Gurion Univ Negev, Dept Math, POB 653, IL-8410501 Beer Sheva, IsraelBen Gurion Univ Negev, Dept Math, POB 653, IL-8410501 Beer Sheva, Israel
Leiderman, Arkady G.
Morris, Sidney A.
论文数: 0引用数: 0
h-index: 0
机构:
Federat Univ Australia, Ctr Informat & Appl Optimizat, POB 663, Ballarat, Vic 3353, Australia
La Trobe Univ, Dept Math & Stat, Melbourne, Vic 3086, AustraliaBen Gurion Univ Negev, Dept Math, POB 653, IL-8410501 Beer Sheva, Israel
Morris, Sidney A.
Tkachenko, Mikhail G.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Autonoma Metropolitana, Dept Matemat, Ave San Rafael Atlixco 186, Mexico City 09340, DF, MexicoBen Gurion Univ Negev, Dept Math, POB 653, IL-8410501 Beer Sheva, Israel
机构:
Novosibirsk State Univ, Pirogova 1, Novosibirsk 630090, Russia
Tomsk State Univ, Lenin Ave 36, Tomsk 634050, Russia
Sobolev Inst Math, Acad Koptyug Ave 4, Novosibirsk 630090, RussiaNovosibirsk State Univ, Pirogova 1, Novosibirsk 630090, Russia
Bardakov, Valeriy
Emel'yanenkov, Ivan
论文数: 0引用数: 0
h-index: 0
机构:
Novosibirsk State Univ, Pirogova 1, Novosibirsk 630090, RussiaNovosibirsk State Univ, Pirogova 1, Novosibirsk 630090, Russia
Emel'yanenkov, Ivan
Ivanov, Maxim
论文数: 0引用数: 0
h-index: 0
机构:
Novosibirsk State Univ, Pirogova 1, Novosibirsk 630090, RussiaNovosibirsk State Univ, Pirogova 1, Novosibirsk 630090, Russia
Ivanov, Maxim
Kozlovskaya, Tatyana
论文数: 0引用数: 0
h-index: 0
机构:
Tomsk State Univ, Lenin Ave 36, Tomsk 634050, RussiaNovosibirsk State Univ, Pirogova 1, Novosibirsk 630090, Russia
Kozlovskaya, Tatyana
Nasybullov, Timur
论文数: 0引用数: 0
h-index: 0
机构:
Novosibirsk State Univ, Pirogova 1, Novosibirsk 630090, Russia
Tomsk State Univ, Lenin Ave 36, Tomsk 634050, Russia
Sobolev Inst Math, Acad Koptyug Ave 4, Novosibirsk 630090, RussiaNovosibirsk State Univ, Pirogova 1, Novosibirsk 630090, Russia
Nasybullov, Timur
Vesnin, Andrei
论文数: 0引用数: 0
h-index: 0
机构:
Novosibirsk State Univ, Pirogova 1, Novosibirsk 630090, Russia
Tomsk State Univ, Lenin Ave 36, Tomsk 634050, Russia
Sobolev Inst Math, Acad Koptyug Ave 4, Novosibirsk 630090, RussiaNovosibirsk State Univ, Pirogova 1, Novosibirsk 630090, Russia