Results 211 to 220 of about 631,414 (264)
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Operators, fuzzy operators and Pawlak’s approximations in operators
Afrika Matematika, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ostadhadi-Dehkordi, S., Hila, K.
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Ganglioneuroma: To Operate or Not to Operate
European Journal of Pediatric Surgery, 2013Ganglioneuroma (GN) is a benign, differentiated variety of neurogenic tumor. It is often asymptomatic and may be diagnosed by serendipity. Surgical removal is the treatment of choice. However, it has been suggested that postoperative complications and sequelae might outweigh the benefits of this approach. The purpose of the present study was to examine
Alba, Sánchez-Galán +8 more
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Splitting of Operators and Operator Equations
Acta Mathematica Sinica, English Series, 2023In this paper, the writers consider the question of the factorization of an operator \(T\in B(H)\) into the product of two positive operators \(A\) and \(X\), i.e., \(T=AX\). Their results are then linked to the solvability of the operator equations \(T=XAX\) and \(TX=XAX\).
Deng, Chun Yuan, Zhang, Wan Yu
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Operator programs and operator processes
Information and Software Technology, 2003Abstract We define a notion of program which is not a computer program but an operator program : a detailed description of actions performed and decisions taken by a human operator (computer user) performing a task to achieve a goal in a simple setting consisting of that user, one or more computers and a work environment.
Bergstra, J.A., Walters, P.
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