Splitting a 4-manifold with infinite cyclic fundamental group, revised in a definite case
Splitting a 4-manifold with infinite cyclic fundamental group, revised in a definite case
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分裂具有无限循环基本群的 4 流形,在确定情况下修正
DOI:
10.1142/s0218216514500291
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发表时间:
2014
影响因子:
0.5
通讯作者:
Akio Kawauchi
中科院分区:
文献类型:
--
作者:
Iwase;Norio; Sakai;Michihiro;Akio Kawauchi
A sufficient condition that a closed connected definite 4-manifold with infinite cyclic fundamental group is TOP-split is given. By this condition, it is shown that every closed connected definite smooth 4-manifold with infinite cyclic fundamental group is TOP-split. By combining with an earlier result, it is confirmed that every closed connected oriented smooth 4-manifold with infinite cyclic fundamental group is TOP-split. This also implies that every smooth sphere-knot in a closed simply connected smooth 4-manifold is topologically unknotted if the fundamental group of the complement is infinite cyclic.
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影响因子:
2.5
作者:
S. Donaldson
通讯作者:
S. Donaldson
DOI:
10.1142/9789812792679_0014
发表时间:
2000
期刊:
--
影响因子:
--
作者:
A. Kawauchi
通讯作者:
A. Kawauchi
影响因子:
0.6
作者:
I. Hambleton;P. Teichner
通讯作者:
P. Teichner
影响因子:
0.4
作者:
A. Kawauchi
通讯作者:
A. Kawauchi
影响因子:
1
作者:
Stefan Friedl;I. Hambleton;P. Melvin;P. Teichner
通讯作者:
P. Teichner