International Journal of Group Theory (Dec 2013)

Unit group of algebra of circulant matrices

  • Rajendra Sharma,
  • Pooja Yadav

Journal volume & issue
Vol. 2, no. 4
pp. 1 – 6

Abstract

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Let Crn(Fp) denote the algebra of nXn circulant matrices over Fp, finite field of order p of prime characteristic p. The order of the unit groups U(Cr3(Fp)), U(Cr4(Fp)) and U(Cr5(Fp)) of algebras of circulant matrices over Fp are characterized.

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