A note on cobordisms of algebraic knots
A note on cobordisms of algebraic knots
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关于代数结的配边的注记
DOI:
10.2140/agt.2017.17.2543
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Marco Golla
中科院分区:
文献类型:
--
作者:
J'ozsef Bodn'ar;Daniele Celoria;Marco Golla
In this note we use Heegaard Floer homology to study smooth cobordisms of algebraic knots and complex deformations of cusp singularities of curves. The main tool will be the concordance invariant $\nu^+$: we study its behaviour with respect to connected sums, providing an explicit formula in the case of L-space knots and proving subadditivity in general.
DOI:
10.1007/s00029-012-0086-2
发表时间:
2011-08
期刊:
Selecta Mathematica
影响因子:
--
作者:
Brendan Owens;Sašo Strle
通讯作者:
Brendan Owens;Sašo Strle
影响因子:
0.7
作者:
Owens B
通讯作者:
Owens B