Matrices as the sum of four squares

DOI10.1080/03081088708817760zbMath0624.10048OpenAlexW1974177590MaRDI QIDQ3762409

Andrew Granville

Publication date: 1987

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081088708817760

zbMATH Keywords

Waring's problem for rings of matrices

Mathematics Subject Classification ID

Waring's problem and variants (11P05) Matrix equations and identities (15A24) Matrices of integers (15B36) Matrices, determinants in number theory (11C20)

Related Items (2)

The waring problem for matrices ⋮ Matrices over noncommutative rings as sums of kth powers

Cites Work

• Matrices as sums of squares: a conjecture of Griffin and Krusemeyer
• Matrices as sums of squares

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