Results 271 to 280 of about 366,356 (316)
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2014
Abstract This chapter sets out the second-quantisation treatment for systems of identical bosons or fermions. Key features such as the symmetrisation principle and super-selection rules are presented. Orthogonality and completeness requirements for mode functions are set out, and Fock states are defined in terms of mode occupancy ...
Bryan J. Dalton +2 more
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Abstract This chapter sets out the second-quantisation treatment for systems of identical bosons or fermions. Key features such as the symmetrisation principle and super-selection rules are presented. Orthogonality and completeness requirements for mode functions are set out, and Fock states are defined in terms of mode occupancy ...
Bryan J. Dalton +2 more
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State operators and state-morphism operators on hyper BCK-algebras
Journal of Intelligent & Fuzzy Systems, 2015In this paper, we first introduce the notion of state operators on a hyper BCK-algebra and investigate some properties of them. Also we introduce the notions of state hyper (weak hyper, strong hyper) BCK-ideals and discuss relations among them. Moreover we study state congruences on state hyper BCK-algebra ( X
Xin, Xiaolong, Davvaz, Bijan
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State operators on GMV algebras
Soft Computing, 2010The authors introduce the notion of state generalized MV-algebras (GMV) and state-morphism GMV-algebras as a generalization of state MV-algebras and state-morphism MV-algebras. They study them in detail.
Jirí Rachunek, Dana Salounová
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On States and State Operators on Certain Basic Algebras
International Journal of Theoretical Physics, 2013zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Botur, Michal +2 more
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ON THE STATE COMPLEXITY OF COMBINED OPERATIONS AND THEIR ESTIMATION
International Journal of Foundations of Computer Science, 2007We consider the state complexity of several combined operations. Those results show that the state complexity of a combined operation is in general very different from the composition of the state complexities of the participating individual operations. We also consider general estimation methods for the state complexity of combined operations.
Kai Salomaa, Sheng Yu 0001
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The state of operational technology security
Network Security, 2019It's a sad and worrying fact that awareness about cyber security – and subsequent action – has lagged behind as technology has progressed. This is true in every domain, but perhaps none more so than operational technology (OT). The systems used to run manufacturing plants, control power stations and water utilities and manage countless industrial ...
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Assessing Operator Psychological States and Performance in UAS Operations
2018Assessment for understanding, predicting, and improving human performance and system design is a key for human-computer interaction (HCI) research. Assessments can be behavioral, physiological, performance-based, and phenomenological. Assessments are important in a variety of domains, including unmanned vehicle operations, human-robot teaming, nuclear ...
Lin, Jinchao +3 more
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Defining and Measuring Crewmember Operational State for Spaceflight Operations
Aerospace Medicine and Human PerformanceINTRODUCTION: A suite of human health and performance metrics can be used to provide a holistic cognitive, physical, and emotional view of an individual and assess how well they are integrated with the overall system during spaceflight missions. The combination of such individual metrics as defined here is notionally termed “crewmember operational ...
Michael, Zero +3 more
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On the State Complexity of Combined Operations
2006The state complexity of combined operations is studied. We show that the state complexity of a combined operation can be very different from the composition of the state complexities of the participating individual operations. However, the estimate through individual nondeterministic state complexities for each of the combined operations being ...
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The State of Subnormal Operators
2010In this paper we present the highlights of the theory of subnormal operators that was initiated by Paul Halmos in 1950. This culminates in Thomson’s Theorem on bounded point evaluations where several applications are presented. Throughout the paper are some open problems.
John B. Conway, Nathan S. Feldman
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