نتایج جستجو برای: projection methods

تعداد نتایج: 1926207  

2014
Yuen-Lam Cheung Dmitriy Drusvyatskiy Chi-Kwong Li Diane Christine Pelejo Henry Wolkowicz

5 We consider the problem of constructing quantum operations or channels, if they exist, that 6 transform a given set of quantum states {ρ1, . . . , ρk} to another such set {ρ̂1, . . . , ρ̂k}. In other 7 words, we must find a completely positive linear map, if it exists, that maps a given set of density 8 matrices to another given set of density matrices. This problem, in turn, is an instance of ...

Journal: :journal of medical signals and sensors 0
sajad jafari seyyed mohammad reza hashemi golpayegani amir homayoun jafari

different methods arising from scientific investigation for removing noise from chaotic signals have been introduced and one of their best is local projection approach. the local projection approach projects the chaotic data in the neighborhood onto the hyper-plane. selection of neighborhood radius has a direct impact on its performance. a noticeable feature associated with chaotic trajectories...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان 1389

implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...

Journal: :Computers & Mathematics with Applications 1994

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