利用这一结果，给出了两个广义四元数代数同构的一个充分必要条件。

Wehave determind completely these representations. Using this result, we gave a necessary and sufficient condition about the problem of the isomorphism of two generalized quaternion algebras.

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本文证明了强可的极大三角代数的同构是空间实现的。

In the paper, we proved that every isomorphism of strohglyreducible triangular algebras is spatial.

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交换环上矩阵代数的可解子代数和幂零子代数的自同构分解问题是一类重要的具有理论意义的研究课题。

It is theoretically important to solve the problems of decomposition of automorphisms of solvable subalgebra and nilpotent subalgebra of matrix algebra over commutative rings.

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