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Some Improvement on Hilbert's Inequality and Its Application
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作者 GAO Ming-zhe JIA Wei-jian 《Chinese Quarterly Journal of Mathematics》 CSCD 北大核心 2005年第4期406-410,共5页
A new improvement of Hilbert's inequality for double series can be establishedby means of a strengthened Cauchy's inequality. As application, a quite sharp result onFejer-Riesz's inequality is obtained.
关键词 hilbert's inequality double series Fejer-Riesz's inequality uniform convergence decomposition theorem
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New Majorized Results on Hilbert's Integral Inequality
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作者 谢鸿政 吕中学 辛玉梅 《Chinese Quarterly Journal of Mathematics》 CSCD 2001年第4期69-75,共7页
In this paper, some new majorized results on Hilbert’s integral inequality are showed.
关键词 hilberts integral inequality
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Fermions: Spin, Hidden Variables, Violation of Bell’s Inequality and Quantum Entanglement
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作者 Doron Kwiat 《Journal of High Energy Physics, Gravitation and Cosmology》 CAS 2024年第4期1613-1627,共15页
Using real fields instead of complex ones, it was recently claimed, that all fermions are made of pairs of coupled fields (strings) with an internal tension related to mutual attraction forces, related to Planck’s co... Using real fields instead of complex ones, it was recently claimed, that all fermions are made of pairs of coupled fields (strings) with an internal tension related to mutual attraction forces, related to Planck’s constant. Quantum mechanics is described with real fields and real operators. Schrodinger and Dirac equations then are solved. The solution to Dirac equation gives four, real, 2-vectors solutions ψ1=(U1D1)ψ2=(U2D2)ψ3=(U3D3)ψ4=(U4D4)where (ψ1,ψ4) are coupled via linear combinations to yield spin-up and spin-down fermions. Likewise, (ψ2,ψ3) are coupled via linear combinations to represent spin-up and spin-down anti-fermions. For an incoming entangled pair of fermions, the combined solution is Ψin=c1ψ1+c4ψ4where c1and c4are some hidden variables. By applying a magnetic field in +Z and +x the theoretical results of a triple Stern-Gerlach experiment are predicted correctly. Then, by repeating Bell’s and Mermin Gedanken experiment with three magnetic filters σθ, at three different inclination angles θ, the violation of Bell’s inequality is proven. It is shown that all fermions are in a mixed state of spins and the ratio between spin-up to spin-down depends on the hidden variables. 展开更多
关键词 FERMIONs sPIN Hidden Variables Bell’s inequality Violation spin Entanglement
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A Hilbert-Type Inequality with Some Parameters and the Integral in Whole Plane 被引量:11
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作者 Zitian Xie Zheng Zeng 《Advances in Pure Mathematics》 2011年第3期84-89,共6页
In this paper, by introducing some parameters and estimating the weight coefficient, we give a new Hilbert’s inequality with the integral in whole plane and with a non-homogeneous and the equivalent form is given as ... In this paper, by introducing some parameters and estimating the weight coefficient, we give a new Hilbert’s inequality with the integral in whole plane and with a non-homogeneous and the equivalent form is given as well. The best constant factor is calculated by the way of Complex Analysis. 展开更多
关键词 hilbert-Type INTEGRAL inequality WEIGHT Function Holder’s inequality
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On a Refinement of Hardy-Hilbert's Inequality and Its Applications 被引量:4
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作者 杨必成 《Northeastern Mathematical Journal》 CSCD 2000年第3期279-286,共8页
In this paper, by introducting a weight coefficient of the form: π/sin(π/r)-1/10(2n+1)1+1/r (r>1, n∈N0), Hardy-Hilbert's inequality is refined. As its applications, an equivalent Hard y-Hilbert's typ... In this paper, by introducting a weight coefficient of the form: π/sin(π/r)-1/10(2n+1)1+1/r (r>1, n∈N0), Hardy-Hilbert's inequality is refined. As its applications, an equivalent Hard y-Hilbert's type inequality and its strengthened form are given, and Hardy-Li ttlewood's inequality is generalized and improved. 展开更多
关键词 Hardy-hilbert's inequality weight coefficient Hardy- Littlewood's inequality
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On Hardy-Hilbert's Integral Inequality and Its Equivalent Form 被引量:5
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作者 杨必成 《Northeastern Mathematical Journal》 CSCD 2003年第2期139-148,共10页
In this paper, by introducing three parameters a, b and λ, we give some new generalizations of Hardy-Hilbert’s integral inequality. As applications, we con-sider its equivalent form and some particular results.
关键词 Hardy-hilbert's integral inequality weight function β function
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Extension of reverse Hilbert-type inequality with some parameters
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作者 辛冬梅 《Journal of Shanghai University(English Edition)》 CAS 2010年第3期211-216,共6页
By introducing some parameters and estimating the weight function,we obtain an extension of reverse Hilbert-type inequality with the best constant factor.As applications,we build its equivalent forms and some particul... By introducing some parameters and estimating the weight function,we obtain an extension of reverse Hilbert-type inequality with the best constant factor.As applications,we build its equivalent forms and some particular results. 展开更多
关键词 reverse hilbert-type inequality H¨older’s inequality weight function
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An Extended Multiple Hardy-Hilbert's Integral Inequality
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作者 Hong Yong Ji You-qing 《Communications in Mathematical Research》 CSCD 2013年第1期14-22,共9页
In this paper, by introducing the norm ||x|| (x ∈ Rn), a multiple Hardy- Hilbert's integral inequality with the best constant factor and it's equivalent form are given.
关键词 multiple Hardy-hilbert's integral inequality weight function best constant factor β-function Г-function
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On Hilbert’s Integral Inequality and Its Applications
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作者 Waad T. Sulaiman 《Applied Mathematics》 2011年第3期379-382,共4页
The main result of this paper is presented as follows Let h is homogeneous and symmetric of degree and Then where provided the integrals on the RHS do exists. Some other special cases are also
关键词 hilbert's INTEGRAL inequality Holder's inequality WEIGHT FUNCTION
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Hilbert-type integral inequality with the homogeneous kernel of 0-degree
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作者 杨必成 《Journal of Shanghai University(English Edition)》 CAS 2010年第6期391-395,共5页
Through using weight function, we give a new Hilbert-type integral inequality with two independent parameters and two pair of conjugate exponents, which is a best extension of a Hilbert-type integral inequality with t... Through using weight function, we give a new Hilbert-type integral inequality with two independent parameters and two pair of conjugate exponents, which is a best extension of a Hilbert-type integral inequality with the homogeneous kernel of 0-degree. The equivalent form, the reverses and some particular results are considered. 展开更多
关键词 hilbert-type integral inequality weight function KERNEL conjugate exponent
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On the Generalizations of Hilbert’s Inequality
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作者 WANG Wen - jie HE Le - ping 《湘潭师范学院学报(自然科学版)》 2006年第3期1-4,共4页
In this paper,by employing a refined Cauchy’s inequality,some strengthened Hilbert’s inequality with parameter A,B,λ are further improved.
关键词 希尔伯特不等式 柯西不等式 权函数 Β函数
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On an Extension of Hibert's Inequality and Applications 被引量:1
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作者 YANG Bi-cheng 《Chinese Quarterly Journal of Mathematics》 CSCD 北大核心 2006年第1期96-102,共7页
This paper gives a new generalization of Hilbert's inequality with a best constant factor involving the β function. An applications, we consider the equivalent form and some particular results.
关键词 hilbert's inequality weight coefficient β function Holder's inequality
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A Note on HilbertsIntegral Inequalities 被引量:50
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作者 杨必成 《Chinese Quarterly Journal of Mathematics》 CSCD 1998年第4期83-86, ,共4页
In this note,by introudcing a couple of parameters T,t and estimating the weight function effectively,Hilberts integral inequalities are well generalized. As applications,we give some new Hilbers type inequalities.
关键词 hilberts integral inequality weight function decreasing function
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On an Extension and a Refinement of Van der Corput's Inequality 被引量:10
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作者 YANG Bi-cheng 《Chinese Quarterly Journal of Mathematics》 CSCD 北大核心 2007年第1期94-98,共5页
By introducing a parameter α, we give an extension of Van der Corput's inequality. Also a new strengthened version of it is considered.
关键词 Van der Corput's inequality weight coefficient Euler-Maclaurin's formula
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THE HADAMARD INEQUALITY FOR CONVEX FUNCTION VIA FRACTIONAL INTEGRALS 被引量:4
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作者 M.E.ZDEMR S.S.DRAGOMIR C.YILDIZ 《Acta Mathematica Scientia》 SCIE CSCD 2013年第5期1293-1299,共7页
In this paper, we establish several inequalities for some differantiable mappings that are connected with the Riemann-Liouville fractional integrals. The analysis used in the proofs is fairly elementary.
关键词 Hadamard's inequality convex functions power-mean inequality Riemann-Liouville fractional integration
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GENERALIZED ROSENTHAL'S INEQUALITY FOR BANACH-SPACE-VALUED MARTINGALES 被引量:5
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作者 于林 《Acta Mathematica Scientia》 SCIE CSCD 2009年第2期305-312,共8页
A generalized Rosenthal's inequality for Banach-space-valued martingales is proved, which extends the corresponding results in the previous literatures and characterizes the p-uniform smoothness and q-uniform convexi... A generalized Rosenthal's inequality for Banach-space-valued martingales is proved, which extends the corresponding results in the previous literatures and characterizes the p-uniform smoothness and q-uniform convexity of the underlying Banach space. As an application of this inequality, the strong law of large numbers for Banach-space-valued martingales is also given. 展开更多
关键词 Rosenthal's inequality Ф-inequality MARTINGALEs p-uniform smoothness q-uniform convexity
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Bohr's Inequality on the Unit Ball B^n 被引量:2
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作者 王建飞 刘太顺 《Chinese Quarterly Journal of Mathematics》 CSCD 北大核心 2007年第2期159-165,共7页
Bohr's type inequalities are studied in this paper: if f is a holomorphic mapping from the unit ball B^n to B^n, f(0)=p, then we have sum from k=0 to∞|Dφ_P(P)[D^kf(0)(z^k)]|/k!||Dφ_P(P)||<1 for|z|<max{1/2+|... Bohr's type inequalities are studied in this paper: if f is a holomorphic mapping from the unit ball B^n to B^n, f(0)=p, then we have sum from k=0 to∞|Dφ_P(P)[D^kf(0)(z^k)]|/k!||Dφ_P(P)||<1 for|z|<max{1/2+|P|,(1-|p|)/2^(1/2)andφ_P∈Aut(B^n) such thatφ_(p)=0. As corollaries of the above estimate, we obtain some sharp Bohr's type modulus inequalities. In particular, when n=1 and |P|→1, then our theorem reduces to a classical result of Bohr. 展开更多
关键词 Bohr's inequality holomorphic mapping homogeneous expansions
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Necessary and Sufficient Conditions of Doubly Weighted Hardy-Littlewood-Sobolev Inequality 被引量:1
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作者 Zuoshunhua Shi Wu Di Dunyan Yan 《Analysis in Theory and Applications》 2014年第2期193-204,共12页
Using product and convolution theorems on Lorentz spaces, we characterize the sufficient and necessary conditions which ensure the validity of the doubly weighted Hardy-Littlewood-Sobolev inequality. It should be poin... Using product and convolution theorems on Lorentz spaces, we characterize the sufficient and necessary conditions which ensure the validity of the doubly weighted Hardy-Littlewood-Sobolev inequality. It should be pointed out that we con- sider whole ranges of p and q, i.e., 0 〈 p ≤∞ and 0 〈 q ≤∞. 展开更多
关键词 Holder's inequality Young's inequality Hardy-Littlewood-sobolev inequality Lorentz space.
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On Reverses of the Blaschke-Santalo Inequality for Convex Bodies 被引量:2
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作者 WANG Wei-dong ZHOU Yan-ping 《Chinese Quarterly Journal of Mathematics》 CSCD 2013年第4期605-611,共7页
Reisner proved a reverse of the Blaschke-Santal5 inequality for zonoid bodies, Bourgain and Milman showed another reverse of the Blaschke-Santal5 inequality for centered convex bodies. In this paper, two reverses of t... Reisner proved a reverse of the Blaschke-Santal5 inequality for zonoid bodies, Bourgain and Milman showed another reverse of the Blaschke-Santal5 inequality for centered convex bodies. In this paper, two reverses of the Blaschke-Santal5 inequality for convex bodies are given by the Petty projection inequality and above two reverses. Further, using above methods, we also obtain two analogues of the Petty's conjecture for projection bodies, respectively. 展开更多
关键词 convex body Blaschke-santal5 inequality REVERsE Petty's conjecture
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Refinements to Hadamard’s Inequality for Log-Convex Functions 被引量:1
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作者 Waadallah T. Sulaiman 《Applied Mathematics》 2011年第7期899-903,共5页
In this paper we show that a log-convex function satisfies Hadamard's inequality, as well as we give an extension for this result in several directions.
关键词 Log-Convex FUNCTIONs Hadamard’s inequality INTEGRAL inequality
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