Construction of Coassociative Submanifolds

Construction of Coassociative Submanifolds
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共关联子流形的构建

DOI:
10.1007/978-4-431-55215-4_44
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发表时间:
2014
期刊:
Real and Complex Submanifolds(Springer Proceedings in Mathematics & Statistics)
影响因子:
--
通讯作者:
Kotaro
Kotaro
中科院分区:
--
文献类型:
--
作者:
KAWAI;Kotaro

文献摘要

相似文献

的 余结合子流形的概念定义为G2-流形中极小子流形的特殊类。本文介绍了[5]中利用李群作用的对称性构造余结合子流形的方法。作为应用,我们给出了7维欧氏空间和四维球面上反自对偶丛中的具体例子。
The notion of coassociative submanifolds is defined as the special class of the minimal submanifolds inG2-manifolds. In this talk, we introduce the method of [5] to construct coassociative submanifolds by using the symmetry of the Lie group action. As an application, we give explicit examples in the 7-dimensional Euclidean space and in the anti-self-dual bundle over the 4-sphere.