Frobenius morphisms and fixed - point algebra of the dual extension algebras 态射和固定点代数
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The centrosymmetric solution of minimum frobenius norm of the matrix equation axb 的最小二乘自反解
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The symmetric ortho - symmetric solution of minimum frobenius norm of matrix equation axat 的对称最优解及最佳逼近
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The first paper on lpp can be traced back to frobenius ' s work in 1897 . since then , a number of works in this area were published 关于lpp的研究最早始于1897年frobenius的工作,此后,在这个领域发表了许多研究文章
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A contrast function has been built using orthogonalization time - delayed correlation matrices in time domain . the separation algorithm has been obtained by minimizing it with the frobenius norm 在时域,运用同时正交化多延时相关矩阵建立对比函数,用frobenius范数最小化对比函数得分离算法。
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We define a frobenius map over galois , trace codes and subring subcode . we prove the trace of dual codes over galois is the dual codes of subring subcode . all the results are very important for the study of the error correcting codes over rings 第四,作者在galois环gr ( q ~ m )上定义了frobenius映射,并在该环上定义了迹码和子环子码的概念,得到了galois环上的一个码的对偶码的迹码是该码的子环子码的对偶码。