An almost all result on $q_1 q_2 \equiv c \pmod q$

dc.creatorChan, Tsz Ho
dc.date2008-12-08
dc.date.accessioned2026-07-07T12:10:16Z
dc.date.available2026-07-07T12:10:16Z
dc.descriptionIn this paper we consider the congruence equation $q_1 q_2 \equiv c \pmod q$ with $a < q_1 \leq a + q^{1/2+ε}$ and $b < q_2 \leq b + q^{1/2+ε}$ and show that it has solution for almost all $a$ and $b$. Then we apply it to a question of Fujii and Kitaoka as well as generalize it to more variables. At the end, we will present a new way to attack the above congruence equation question through higher moments.
dc.description12 pages, the author welcomes any ideas on the higher moment attack
dc.identifierhttps://arxiv.org/abs/0812.1526
dc.identifierhttp://arxiv.org/abs/0812.1526
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/209889
dc.subjectNumber Theory
dc.titleAn almost all result on $q_1 q_2 \equiv c \pmod q$
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