On the representation of numbers by quaternary and quinary cubic forms: I
Acta Arithmetica, Tome 173 (2016) no. 1, pp. 19-39
Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences
On the assumption of a Riemann hypothesis for certain Hasse–Weil $L$-functions, it is shewn that a quaternary cubic form $f(\boldsymbol{x})$ with rational integral coefficients and non-vanishing discriminant represents through integral vectors $\boldsymbol{x}$ almost all integers $N$ having the (necessary) property that the equation $f(\boldsymbol{x})=N$ is soluble in every $p$-adic field $\mathbb{Q}_p.$ The corresponding proposition for quinary forms is established unconditionally.
Keywords:
assumption riemann hypothesis certain hasse weil l functions shewn quaternary cubic form boldsymbol rational integral coefficients non vanishing discriminant represents through integral vectors boldsymbol almost integers having necessary property equation boldsymbol soluble every p adic field mathbb corresponding proposition quinary forms established unconditionally
Affiliations des auteurs :
C. Hooley  1
@article{10_4064_aa8189_1_2016,
author = {C. Hooley},
title = {On the representation of numbers by quaternary and quinary cubic forms: {I}},
journal = {Acta Arithmetica},
pages = {19--39},
year = {2016},
volume = {173},
number = {1},
doi = {10.4064/aa8189-1-2016},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/aa8189-1-2016/}
}
C. Hooley. On the representation of numbers by quaternary and quinary cubic forms: I. Acta Arithmetica, Tome 173 (2016) no. 1, pp. 19-39. doi: 10.4064/aa8189-1-2016
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