ON THE NUMBER OF REPRESENTATIONS OF INTEGERS BY THE SUMS OF QUADRATIC FORMS $x_1^2 + x_1x_2 + 3x_2^2$

DOI10.1142/S1793042109002201zbMath1237.11021MaRDI QIDQ5324330

Ketevan Shavgulidze

Publication date: 3 August 2009

Published in: International Journal of Number Theory (Search for Journal in Brave)

zbMATH Keywords

Eisenstein seriestheta-seriesdefinite quadratic forms

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) Analytic theory (Epstein zeta functions; relations with automorphic forms and functions) (11E45) Theta series; Weil representation; theta correspondences (11F27)

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