Results 11 to 20 of about 7,192,379 (301)
The operation $ABA$ in operator algebras [PDF]
Commentationes Mathematicae Universitatis Carolinae, 2021 Summary: The binary operation \(aba\), called Jordan triple product, and its variants (such as e.g. the sequential product \(\sqrt{a}b\sqrt{a}\) or the inverted Jordan triple product \(ab^{-1}a\)) appear in several branches of operator theory and matrix analysis. In this paper we briefly survey some analytic and algebraic properties of these operations,
openaire +3 more sources
Operational Phase Operators and Hermitian Phase Operators [PDF]
Progress of Theoretical Physics, 2003 Summary: It is shown that there exist two kinds of operational (or measured) phase operators, those of the Hradil type [\textit{Z. Hradil}, Phys. Rev. A 47, 4532--4534 (1993)] defined on the entire Hilbert space, and those of the Noh-Fougères-Mandel type [\textit{J. W. Noh, A. Fougères} and \textit{L. Mandel}, Phys. Rev.
openaire +2 more sources
Sulfur-house operation / [PDF]
, 1948 C38
Mrak, E. M. (Emil Marcel), 1901-1987 +1 more
core +2 more sources
Journal of Applied Science & Process Engineering, 2023 Despite being contemporary, the wire electrical discharge machining (EDM) industry is burdened with complicated and challenging problems. However, the double optimisation method involving Taguchi analyses and genetic algorithms is a powerful tool to ...
Meshach Chukwuebuka Ikedue +5 more
doaj +1 more source
Towards Integrated Digital Twins for Industrial Products: Case Study on an Overhead Crane
Applied Sciences, 2021 Industrial Internet of Things practitioners are adopting the concept of digital twins at an accelerating pace. The features of digital twins range from simulation and analysis to real-time sensor data and system integration.
Juuso Autiosalo +5 more
doaj +1 more source
Operator Ideals and Operator Spaces [PDF]
Proceedings of the American Mathematical Society, 1995 We prove that every full symmetrically normed ideal of operators on a Hilbert space is realizable as the set of completely bounded maps between two homogeneous operator Hilbert spaces, with the c.b. norm equivalent to (but in general not equal to) the symmetric norm. We show that one can have equality of the c.b.
Mathes, D. Benjamin, Paulsen, Vern I.
openaire +1 more source
LOW TEMPERATURES EFFECT ON THERMAL CONDITIONS OF DZ-98 AUTOGRADER HYDRAULIC UNITS
Вестник СибАДИ, 2020 Introduction. The article discusses the climatic conditions of Yakutia, as well as the cooling process of the hydraulic system of DZ-98 motor grader in order to prevent violation of the thermal regime of hydraulic units under the influence of low ...
T. N. Okhlopkov
doaj +1 more source
Operator associated with the and Ψ operators [PDF]
Journal of Taibah University for Science, 2018 This paper will discuss a new operator on ideal topological spaces and characterizations of some generalized open sets. Further, it will discuss some decompositions of generalized continuities and a brief discussion on resolvability.
Md. Monirul Islam, Shyamapada Modak
openaire +2 more sources
Models of co-operation in Germany’s migrant services [PDF]
, 2020 This comparative research project looks at the co-operation between state and social organizations (SOs) in China and Germany. It focusses on social service delivery in the area of integration of migrating populations with special attention to the fields
Grabbe, Christina, Lovelady, Beth L.
core +1 more source
Design and Fabrication of S-Band Diplexer for LEO TT&C Application [PDF]
Journal of Astronomy and Space Sciences, 2007 Diplexer is one of core devices needed to communicate with satellite using single ground antenna by separating uplink and downlink signal. This paper presents the design of the S-band diplexer for LEO TT&C application, especially for KOMPSAT (KOrea Multi-
Sang-Il Ahn, Dong-Chul Park
doaj +1 more source