Links arising from braid monodromy factorizations

被引:0
|
作者
Amram, Meirav [1 ,2 ]
Cohen, Moshe [1 ,3 ]
Teicher, Mina [1 ,4 ]
机构
[1] Bar Ilan Univ, Dept Math, IL-52900 Ramat Gan, Israel
[2] Shamoon Coll Engn, IL-84100 Beer Sheva, Israel
[3] Technion Israel Inst Technol, Dept Math, IL-32000 Haifa, Israel
[4] New York Univ Polytech, Sch Engn, Metro Tech Ctr 6, Brooklyn, NY 11201 USA
关键词
Knot; singularity; FUNDAMENTAL GROUP; GALOIS COVERS; BRANCH CURVE; REGENERATION; ARRANGEMENTS; COMPLEMENT; SURFACES;
D O I
10.1142/S0218216514500096
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We investigate the local contribution of the braid monodromy factorization in the context of the links obtained by the closure of these braids. We consider plane curves which are arrangements of lines and conics as well as some algebraic surfaces, where some of the former occur as local configurations in degenerated and regenerated surfaces in the latter. In particular, we focus on degenerations which involve intersection points of multiplicity two and three. We demonstrate when the same links arise even when the local arrangements are different.
引用
收藏
页数:32
相关论文
共 50 条
  • [1] On braid monodromy factorizations
    Kharlamov, VM
    Kulikov, VS
    [J]. IZVESTIYA MATHEMATICS, 2003, 67 (03) : 499 - 534
  • [2] Braid monodromy factorizations and diffeomorphism types
    Kulikov, VS
    Teicher, M
    [J]. IZVESTIYA MATHEMATICS, 2000, 64 (02) : 311 - 341
  • [3] Diffeomorphisms, isotopies, and braid monodromy factorizations of plane cuspidal curves
    Kharlamov, V
    Kulikov, V
    [J]. COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 2001, 333 (09): : 855 - 859
  • [4] Versal braid monodromy
    Loenne, Michael
    [J]. COMPTES RENDUS MATHEMATIQUE, 2008, 346 (15-16) : 873 - 876
  • [5] Braid monodromy of univariate fewnomials
    Esterov, Alexander
    Lang, Lionel
    [J]. GEOMETRY & TOPOLOGY, 2021, 25 (06) : 3053 - 3077
  • [6] Monodromy representations of the braid group
    I. T. Todorov
    L. K. Hadjiivanov
    [J]. Physics of Atomic Nuclei, 2001, 64 : 2059 - 2068
  • [7] Braid monodromy of special curves
    Amram, M
    Teicher, M
    [J]. JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS, 2001, 10 (02) : 171 - 212
  • [8] Effective invariants of braid monodromy
    Artal Bartolo, Enrique
    Carmona Ruber, Jorge
    Cogolludo Agustin, Jose Ignacio
    [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 2007, 359 (01) : 165 - 183
  • [9] KUMMER COVERS AND BRAID MONODROMY
    Artal Bartolo, Enrique
    Ignacio Cogolludo-Agustin, Jose
    Ortigas-Galindo, Jorge
    [J]. JOURNAL OF THE INSTITUTE OF MATHEMATICS OF JUSSIEU, 2014, 13 (03) : 633 - 670
  • [10] Monodromy representations of the braid group
    Todorov, IT
    Hadjiivanov, LK
    [J]. PHYSICS OF ATOMIC NUCLEI, 2001, 64 (12) : 2059 - 2068