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2篇 您的检索式:作者名="Ismail Nikoufar"
    题名 作者 年代 出处 被引量
1STABILITY OF GENERALIZED DERIVATIONS ON HILBERT C*-MODULES ASSOCIATED WITH A PEXIDERIZED CAUCHY-JENSEN TYPE FUNCTIONAL EQUATION显示文摘In this article,we introduce the notion of generalized derivations on Hilbert C*-modules.We use a fixed-point method to prove the generalized Hyers-Ulam-Rassias stability associated to the Pexiderized Cauchy-Jensen type functional equation rf(x+y/r)+sg(x-y/s)= 2h(x) for r,s ∈ R \ {0} on Hilbert C*-modules,where f,g,and h are mappings from a Hilbert C*-module M to M.Ali Ebadian Ismail Nikoufar Themistocles M.Rassias Norouz Ghobadipour 2012Acta Mathematica Scientia2012,32,3:2
2Sharp continuity bounds for entropy and conditional entropy显示文摘The von Neumann entropy captures many operational quantities in the quantum information theory such as quantum capacity of the communication channel.Von Neumann entropy is continuous and is represented by Fannes inequality,which was originally given in ref.[1].Quantum correlations such as entanglement and quantum discord etc.,are important resources in quantum information processing.In the last year enormous progress on the generation,concentration,detection and quantification of entanglement has beenZhiHua Chen ZhiHao Ma Ismail Nikoufar Shao-Ming Fei 2017Science China(Physics,Mechanics & Astronomy)2017,60,2:0
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