共查询到20条相似文献,搜索用时 15 毫秒
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Johannes Schoißengeier 《Monatshefte für Mathematik》1986,102(1):59-77
Estimates for
. Let and letB
1(x)={x}–1/2. In this paper we shall give best possible estimates for
. On the importance of this sum see the papers ofBehnke [2],Hardy andLittlewood [5],Hecke [6] andOstrowski [9].
Meinem verehrten Lehrer, Herrn Professor E. Hlawka zum siebzigsten Geburtstag gewidmet 相似文献
Meinem verehrten Lehrer, Herrn Professor E. Hlawka zum siebzigsten Geburtstag gewidmet 相似文献
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Ukrainian Mathematical Journal - We describe finite simple groups with Hall biprimary subgroups of even order that contain Sylow subgroups of odd order of the G-group, with the exception of one... 相似文献
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M. V. Buslaeva 《Journal of Mathematical Sciences》1983,22(1):1032-1035
The asymptotic behavior asn, m → ∞ of the sum $$\sum\limits_{\kappa ,\ell = m}^{n - 1} {\exp \left[ {i\omega \sqrt n \left( {\sqrt \kappa + \sqrt \ell } \right)} \right]} \Phi \left( {1 - \frac{{\left| {\sqrt \kappa - \sqrt \ell } \right|}}{\Delta }} \right)$$ is studied where π(t)=0 for t?0 and φ(t)=t for t > 0. 相似文献
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设Γ=(G,σ)是一个符号图,其中G是Γ的基图.设r(G,σ)是Γ的秩.[Linear Algebra Appl.,2018,538:166-186]和[Linear Multilinear Algebra,2019,67:2520-2539]分别证明了r(G)-2c(G)≤r(G,σ)≤r(G)+2c(G),其中,r(G)和c(G)分别是G的秩和圈空间维数.本文主要证明没有符号图的秩能够达到r(G)+2c(G)-1和r(G)-2c(G)+1,并且证明了存在无穷多个符号图的秩r(G,σ)=r(G)+2c(G)-s,其中s∈[0,4c(G)]且s≠1及4c(G)-1. 相似文献
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Theodor Wulf 《Monatshefte für Mathematik》1897,8(1):43-53
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Guram Donadze 《Proceedings Mathematical Sciences》2018,128(1):6
In [1], Anderson and Badawi conjectured that \(\mathrm{rad}(I)^n \subseteq I\) for every n-absorbing ideal I of a commutative ring. In this article, we prove their conjecture. We also prove related conjectures for radical ideals. 相似文献
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G. Molteni 《Acta Mathematica Hungarica》2001,90(1-2):133-140
Let fodd(z):= ∑∞
k=1ζ(2k + 1)z2k be the power series with the values of the Riemann ζ function at odd integers as coefficients. This function can be analytically
continued to a meromorphic function over C. We prove that 1 and the values of fodd at rational points with relatively prime denominators are linearly independent over ―Q. Some arithmetical properties of the
sequence {ζ(2k+1)}
k=1
∞
are deduced.
This revised version was published online in June 2006 with corrections to the Cover Date. 相似文献
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Luigi Merli 《Annali di Matematica Pura ed Applicata》1958,46(1):97-107
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The decidability of the logic of pure ticket entailment means that the problem of inhabitation of simple types by combinators over the base { B, B′, I, W } is decidable too. Type-assignment systems are often formulated as natural deduction systems. However, our decision procedure for this logic, which we presented in earlier papers, relies on two sequent calculi and it does not yield directly a combinator for a theorem of ${T_\to}$ . Here we describe an algorithm to extract an inhabitant from a sequent calculus proof—without translating the proof into another proof system. 相似文献
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Let \(a,\ b,\ c,\ m\) be positive integers such that \(a+b=c^2, 2\mid a, 2\not \mid c\) and \(m>1\). In this paper we prove that if \(c\mid m \) and \(m>36c^3 \log c\), then the equation \((am^2+1)^x+(bm^2-1)^y=(cm)^z\) has only the positive integer solution \((x,\ y,\ z)\)=\((1,\ 1,\ 2)\). 相似文献
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Mathematische Zeitschrift - Let $$\pi $$ be an irreducible cuspidal representation of $$\mathrm {GL}_{kn}(\mathbb {F}_q)$$ . Assume that $$\pi = \pi _{\theta }$$ , corresponds to a regular... 相似文献
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Wilfried Herget 《manuscripta mathematica》1978,23(2):131-141
Functional equations of the type (1) $$f(x) = d^{m - 1} \sum\limits_{i = 0}^{d - 1} {f(\frac{{x + i}}{d})}$$ for functions f: ?n→?n have first been considered in [1] and [2] in the cases m ∈ {0,1} (?n=Z/n? means the ring of integers modulo n). In this note we give the complete solution of (1) in the case f: ?p→?p (p a prime) for each m ∈ ?∪{0}. 相似文献