共查询到20条相似文献,搜索用时 15 毫秒
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J. Schoißengeier 《Monatshefte für Mathematik》2000,131(3):227-234
For a real number x let be the fractional part of x and for any set M let c
M
be the characteristic function of M. For and a positive integer N let
be the discrepancy of the sequence modulo 1. In this paper we prove that
(Received 2 May 2000; in revised form 19 June 2000) 相似文献
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In this paper we give an upper bound for the discrepancy of the sequence (nα + (log n)β) where α = (α1, ..., α s ) R s , which satisfies that 1, α1, ..., α s are linearly independent over Z, is of finite type η or is of constant type. 相似文献
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The calculation on the tube hypersurfaces is very interesting and important,especially H.Weyl gave a formula of the volume of tubes which contains a seriesof curvature invariants of submanifolds. Let N be an oriented compact n-dimensional submanifold in the m-dimensional 相似文献
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丁春华 《数学年刊B辑(英文版)》1983,(1)
In this paper we prove the following theorem.It is a generalization of Tenchel's theorem on theintegral curvature of curve.Theorem.If 1 is the length of a curve C=AB and φ is the angle between the tangent vectors ofC at A,B,then the integral curvature of C 相似文献
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R.A.Gordon[1]generalizedthedefinitionoftheMcShaneintegralforrealvaluedfunctionstotheabstractfunctionsfromR1toBanachspaces.Inthispaper,wedefinetheMcShaneintegralforabstractfunctionsfromRntoBanachspacesandprovethatifeveryfunctionffromIoinRntoBanachspacesisMcShaneintegrablethenfisPettisintegrable,andiftheunitballB(X)inX*isrelativelyweaklycompact,fisPetitsintegrablethenfisMcShaneintegrableonIo.ThisgivesapositiveanswertoanopenproblemleftbyR.A.Gordonin[1].ThroughoutthispaperXwilldenoteare… 相似文献
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In this paper we consider families of distinct ovals in the plane, with the property that certain subfamilies have stabbing lines (transversals). Our main result says that if any k member of the family can be stabbed by a line avoiding all the other ovals and k is large enough, then the family consists of at most k+1 ovals. For any n4 we show a family of n ovals, whose n–2 element subfamilies have, but the n–1 element subfamilies do not have, transversals. 相似文献
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《中国科学 数学(英文版)》2015,(10)
Let λf(n) be the n-th normalized Fourier coefficient of a holomorphic Hecke eigenform f(z) ∈Sk(Γ).We establish that, for any ε 0,1/Xintegral from n=1 to x|sum λ~2f~((n~2)) from n≤x to - c_2x|2dx ?ε X154/101+ε,which improves previous results. 相似文献
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Han Shian 《东北数学》1998,(3)
OntheIntegralExtensionofLaticesHanShian(韩士安)(DepartmentofMathematics,EastChinaNormalUniversity,Shanghai,200062)AbstractInthis... 相似文献
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On the unit ball of ? n , the space of those holomorphic functions satisfying mean Lipschitz condition $$ \int_0^1 \omega^*_p(t, f)^q \frac{dt}{t^{1+ q}} <\infty$$ is characterized by integral growth conditions of the tangential derivatives as well as the radial derivatives, where \(\omega^*_p(t, f)\) denotes the double difference L p modulus of continuity defined in terms of the unitary transformations of ? n . 相似文献
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Kazem Khashyarmanesh 《代数通讯》2013,41(2):779-784
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LetXoverthefieldKstandforacompletelocallyconvexspace,andweassumethatitstopologyisgeneratedbyafamilyPofcontinuousseminormsonX,Let(O,Z,p)beafinitepositivemeasurespace.Afunctionf:Q-Xissaidtobep-integrable(forthedefinition,see[1]),ifthereexistsasequence{ft}ofsimplefunctionssuchthat.,ThislimitexistsandisinX.Denote,p)asthespaceofcIassesofNintegrablefunctionswhereLfj=Lgjifandonlyiff=gP-a.e..Putq(f)=j.p(f)dp,foreachpeP.ThetopologyonL1(p,Z)consideredisthese,generatedbyalltheq.L.EggheLlIhaspro… 相似文献
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The Ramanujan Journal - In this paper, we investigate decompositions of the partition function p(n) from the additive theory of partitions considering the famous Möbius function $$mu (n)$$... 相似文献
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WenPengZHANG 《数学学报(英文版)》2004,20(2):283-292
The main purpose of this paper is to use estimates for character sums and analytic methods to study the first power mean of the inversion of Dirichlet L-functions with the weight of general quadratic Gauss sums, and three asymptotic formulae are obtained. 相似文献
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