Some universal quadratic sums over the integers

DOI10.3934/ERA.2019010zbMath1445.11022arXiv1707.06223OpenAlexW2997470600MaRDI QIDQ1987528

Yanyan Li

Publication date: 15 April 2020

Published in: Electronic Research Archive (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1707.06223

zbMATH Keywords

quadratic polynomialsternary quadratic formsuniversal sums

Mathematics Subject Classification ID

Sums of squares and representations by other particular quadratic forms (11E25) General ternary and quaternary quadratic forms; forms of more than two variables (11E20) Representation problems (11D85)

Uses Software

• OEIS

Cites Work

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• Integral Positive Ternary Quadratic Forms

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