有限域上的下三角化矩阵群的不变式

Abstract

Abstract:

Let F_q be a finite field with characteristic p. The purpose of this note is to reconstruct an explicit set of generators of the ring of invariants of the group of lower triangular matrices with diagonal entries 1 over F_q.

Key words: Invariant, Finite field, Matrix group

CLC Number:

12F20

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NAN Ji, CHEN Yin. The Invariants of the Group of Lower Triangular Matrices over Finite Fields[J].Acta mathematica scientia,Series A, 2011, 31(3): 678-681.

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References

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The Invariants of the Group of Lower Triangular Matrices over Finite Fields

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