automorphisms

常见例句

• Toral automorphisms mapping is a transform technology widely applied in digital image scramble.
  花托自同构映射是一种变换技术, 尤其多被用于数字图像置乱。
• Based on a non-solvable matrix Lie algebra L, the derivations and automorphisms of L were studied by the multiplication operation of block matrix.
  摘要以一类非可解矩阵李代数L为研究对象，利用分块矩阵的乘法运算，对L的导子及自同构进行了研究。
• On certain condition the result can be reverted by controlling the transformation time because of the periodicity of the toral automorphisms transformation.
  由于花托自同构映射变换在一定条件下具有周期性, 使得通过控制变换的次数可以实现还原。
• Application to characterizing the Jordan ring automorphisms on the space of self-adjoint operators and the space symmetric operators are also presented.
  作为应用，获得自伴算子空间和对称算子空间上的约当环同构的具体刻画。
• It gives the necessary and sufficient conditions for extension-isomorph to stem coverslifting all automorphisms of a group, and a constructive method for such stem covers.
  英文摘要： we develop a struCture theory related to the stem covers lifting group automorphisms; based on Fry's r group and Gruenberg's extension category (Tr G).
• In particular，a modem approach to the description of automorphisms and gradings of semisimple Lie algebras is given.A special chapter is devoted to models of the exceptional Lie algebras.
  该丛书是科学出版社组织学术界多位知名院士、专家精心筛选出来的一批基础理论类数学著作，读者对象面向数学系高年级本科生、研究生及从事数学专业理论研究的科研工作者。
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