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20022008
most citedCarbon substitution in MgB2 single crystals: structural and superconducting properties

259 citations

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6 papers · 1 filter

math.NT2007

On small fractional parts of polynomials

Nikolay G. Moshchevitin

We prove that for any real polynomial the set has positive Hausdorff dimension. Here…

math.NT2005

On a Generalization of Szemeredi's Theorem

I. D. Shkredov

Let A \subseteq [1,..,N]^2 be a set of cardinality at least N^2/(log log N)^c, where c>0 is an absolute constant. We prove that A contains a triple {(k,m), (k+d,m), (k,m+d)}, where…

math.NT20044 cited

On examples of two-dimensional periodic continued fractions

O. N. Karpenkov

This paper is a short survey of the recent results on examples of periodic two-dimensional continued fractions (in Klein's model). In the last part of this paper we formulate some…

math.NT2003

Séries hypergéométriques basiques, -analogues des valeurs de la fonction zêta et séries d'Eisenstein

C. Krattenthaler, T. Rivoal, W. Zudilin

Nous étudions la nature arithmétique de -analogues des valeurs de la fonction zêta de Riemann, notamment des valeurs des fonctions $ζ_q(s)= \sum_{k=1} ^{\infty}q^k \sum_{…

math.NT200213 cited

Diophantine problems for q-zeta values

Wadim Zudilin

A motivated q-extension of the values of the Riemann zeta function at positive integers is presented. Several irrationality and transcendence results as well as new general problem…

math.NT20025 cited

A third-order Apery-like recursion for

Wadim Zudilin

In 1978, Apery has given sequences of rational approximations to and yielding the irrationality of each of these numbers. One of the key ingredient of Apery's proof a…