automorphism

automorphism怎么读

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美式音标：[ɔtoʊ\'mɔfɪzəm]

automorphism的意思释义

n.

自守，自同构；

英英释义

In mathematics, an automorphism is an isomorphism from a mathematical object to itself. It is, in some sense, a symmetry of the object, and a way of mapping the object to itself while preserving all of its structure.

automorphism用法及例句

双语例句

用作名词(n.)

To take another example, elliptic geometries with different radii of curvature have isomorphic automorphism groups.

在举一例，不同曲率半径的椭圆几何有同构的自同构群。

We shall use algebraic methods to study graphs which are highly regular although this regularity is not expressed in terms of the automorphism group.

我们将用代数方法来研究高度正则的图，尽管这种正则性不是用自同构群来表达的。

例句参考

On the full automorphism group of a graph

Algebras and their automorphism groups

Automorphism groups and isomorphisms of Cayley digraphs ☆

C*-algebras and their automorphism groups

k-automorphism: a general framework for privacy preserving network publication

Entropy per unit time as a metric invariant of automorphism

Fraïssé Limits, Ramsey Theory, and topological dynamics of automorphism groups

The maximal subgroups of the Steinberg triality groups 3 D 4 ( q ) and of their automorphism groups

The maximal subgroups of the chevalley groups G 2 ( q ) with q odd, the Ree groups 2 G 2 ( q ), and their automorphism groups ☆