Finiteness theorems for universal sums of squares of almost primes

2021/06/09 by Banerjee, Soumyarup, Kane, Ben
#11E45 #11F11 #11F37 #FOS: Mathematics #Number Theory (math.NT)

paper · doi:10.48550/arxiv.2106.05107

Abstract

In this paper we study quadratic forms which are universal when restricted to almost prime inputs, establishing finiteness theorems akin to the Conway--Schneeberger 15 theorem.

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