The length of \(x_1^4+x_2^4+x_3^4+x_4^4\) as a sum of squares
From MaRDI portal
Publication:5928864
DOI10.1016/S0022-4049(00)00088-8zbMath0997.11034WikidataQ126977474 ScholiaQ126977474MaRDI QIDQ5928864
Publication date: 4 April 2001
Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)
Related Items (2)
An elementary proof that the length of \(X_1^4+X_2^4+X_3^4+X_4^4\) is 4. ⋮ Symmetry Adapted Gram Spectrahedra
Cites Work
This page was built for publication: The length of \(x_1^4+x_2^4+x_3^4+x_4^4\) as a sum of squares