On the Representation of a Rational as a Sum of Four Squares By Means of Regular Functions
From MaRDI portal
Publication:5340225
DOI10.1112/jlms/s1-39.1.72zbMath0131.28903OpenAlexW1997852504MaRDI QIDQ5340225
Publication date: 1964
Published in: Journal of the London Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1112/jlms/s1-39.1.72
Related Items
Impossibility of \(C^{\infty}\) variation or formal power series variation in solutions to Hilbert's 17th problem, Continuous Pythagoras numbers for rational quadratic forms, A continuous, constructive solution to Hilbert's \(17^{th}\) problem