Results 271 to 280 of about 63,196 (314)
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Multiscale Connected Operators
Journal of Mathematical Imaging and Vision, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Pseudodifferential Operators and Linear Connections
Proceedings of the London Mathematical Society, 1997The aim of the paper is to construct a calculus of pseudodifferential operators (PDOs) on a smooth manifold \(M\) without using local coordinate systems. Instead we deal with linear connections \(\Gamma\) of \(M\). The fact that a linear connection \(\Gamma\) is a global object enables one to associate with a PDO its full symbol, which is a function on
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Matrix Operations Induced by Network Connections
SIAM Journal on Control, 1975The interconnection of two electrical networks is used to define an operation, called the router sum, on the corresponding impedance matrices. For the special case of the series connection, the router sum is the ordinary matrix sum ; for the parallel connection, the parallel sum is obtained [3].
Anderson, William N. jun. +2 more
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Operators with connected spectrum + compact operators = strongly irreducible operators
Science in China Series A: Mathematics, 1999Let \(L(H)\) be the algebra of all bounded linear operators acting on a complex, separable, infinite-dimensional Hilbert space \(H\). An operator \(T\in L(H)\) is said to be strongly irreducible if it does not commute with any nontrivial idempotents. It is proved that each operator \(T\in L(H)\) with connected spectrum can be represented as the sum of ...
Jiang, Chunlan, Ji, Youqing
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Operator-valued connections, Lie connections, and Gauge field theory
International Journal of Theoretical Physics, 1984This paper proposes a generalization of the gauge theories that are based on connections with values in a Lie algebra. This objective is attained as follows. Let \(M_ n\) be the base space of the independent variables, and \(R^ N\) the range space of the state variables.
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Operational Activity and Connections
2019This chapter sheds light on the operational activities of “terrorist asylum-seekers” in Europe, as well as the nature of connections to foreign terrorist organizations (FTOs) and involvement in crime. Although connections are found to more than a dozen FTOs, the majority are linked to ISIS.
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Influence of transformer connections on operation
Proceedings of the American Institute of Electrical Engineers, 1914In this paper the relative advantages and disadvantages in operation of the more important three-phase transformer connections are discussed. Three conditions of operation are given: First, normal; second, operation of a bank with one phase disabled; third, effect of line grounds on operation.
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Toeplitz operators on connected domains
Science in China Series A, 2006The main result of the paper provides a Fredholm index formula for Toeplitz operators with continuous symbols on finite connected domains in \({\mathbb C}\). In addition, the cohomology groups of the Toeplitz algebras on general connected domains are discussed, and the essential spectra of Toeplitz operators with \(QC\) symbols (on bounded, open ...
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Cocommutative connected vertex (operator) bialgebras
Journal of Geometry and PhysicszbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xiao, Yukun, Han, Jianzhi
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