Representing $${\varvec{n}}$$ as $${\varvec{n=x+y+z}}$$ with $${\varvec{x^2+y^2+z^2}}$$ a square
Crossref DOI link: https://doi.org/10.1007/s00013-023-01896-5
Published Online: 2023-08-03
Published Print: 2023-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Huang, Chao
Sun, Zhi-Wei
Funding for this research was provided by:
National Natural Science Foundation of China (11971222)
Text and Data Mining valid from 2023-08-03
Version of Record valid from 2023-08-03
Article History
Received: 28 February 2023
Revised: 25 June 2023
Accepted: 9 July 2023
First Online: 3 August 2023