O minimu forem kvadratických
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Displaying 1 – 12 of 12
Odd unimodular lattices of minimum 4
Christine Bachoc, Gabriele Nebe, Boris Venkov (2002)
Acta Arithmetica
On a problem posed by R. Salvati Manni
Michio Ozeki (2011)
Acta Arithmetica
On a quantitative version of the Oppenheim conjecture.
Eskin, Alex, Margulis, Gregory, Mozes, Shahar (1995)
Electronic Research Announcements of the American Mathematical Society [electronic only]
On an analog of Hermite's constant.
Watanabe, Takao (2000)
Journal of Lie Theory
On C-Minimal Forms.
Asmus L. Schmidt (1975)
Mathematische Annalen
On Siegel's Lemma.
E. Bombieri, J. Vaaler (1983)
Inventiones mathematicae
On ternary cubic forms.
Nowak, Werner Georg (2000)
Mathematica Pannonica
On the gaps of the Lagrange spectrum
Bernhard Dietz (1985)
Acta Arithmetica
On the Gaussian Markoff spectrum.
Henry W. Hansen (1978)
Mathematica Scandinavica
On the Lower Markov Spectrum.
Mary E. Gbur (1976)
Monatshefte für Mathematik
On the S-Euclidean minimum of an ideal class
Kevin J. McGown (2015)
Acta Arithmetica
We show that the S-Euclidean minimum of an ideal class is a rational number, generalizing a result of Cerri. In the proof, we actually obtain a slight refinement of this and give some corollaries which explain the relationship of our results with Lenstra's notion of a norm-Euclidean ideal class and the conjecture of Barnes and Swinnerton-Dyer on quadratic forms. In particular, we resolve a conjecture of Lenstra except when the S-units have rank one. The proof is self-contained but uses ideas from...
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