Finiteness theorems for universal sums of squares of almost primes

Soumyarup Banerjee; Ben Kane

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arXiv · 2106.05107

Finiteness theorems for universal sums of squares of almost primes

Soumyarup Banerjee·Ben Kane

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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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Soumyarup Banerjee, Ben Kane. 2021-07-05. Finiteness theorems for universal sums of squares of almost primes. https://arxiv.org/abs/2106.05107

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