Results 21 to 30 of about 1,484,571 (231)
On A Novel Topological Space Based On Partially Ordered Ring Of Weak Fuzzy Complex Numbers and Its Relation With The Partially Ordered Neutrosophic Ring of Real Numbers [PDF]
Neutrosophic Sets and SystemsThis work is dedicated to studying for the first time a novel topological space generated by weak fuzzy complex intervals based on the partial ordered ring structure of weak fuzzy complex numbers, where we build a topology structure over these intervals.
Raed Hatamleh
doaj +1 more source
Vertebrate Anatomy, Morphology, Palaeontology, 2018 Ontogeny—the growth and development of an organism—is among the more poorly understood aspects of the life history of mosasaurs, largely owing to a dearth of fossil material from young individuals.
Robert F. Stewart, Jordan Mallon
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Ordered ∗-Semigroups and a C∗-Correspondence for a Partial Isometry?
, 2014 . Certain ∗-semigroups are associated with the universal C∗-algebra generated by a partial isometry, which is itself the universal C∗-algebra of a ∗-semigroup. A fundamental role for a ∗-structure on a semigroup is emphasized, and ordered and matricially
Berndt Brenken, Brenken, B.
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The C*-algebra of a partial isometry
, 2011 The universal C*-algebra generated by a partial isometry is a non-unital residually finite dimensional C*-algebra which is not exact. Many unitarily inequivalent partial isometries generating any given finite dimensional full matrix algebra are ...
Berndt Brenken, Zhuang Niu
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Partial translation algebras for trees
, 2009 In [1] we introduced the notion of a partial translation C*-algebra for a discrete metric space. Here we demonstrate that several important classical C*-algebras and extensions arise naturally by considering partial translation algebras associated with ...
Wright, Nick J. +2 more
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On Gradings of the Operator Algebra Generated by Mapping and Multipliers [PDF]
Учёные записки Казанского университета: Серия Физико-математические науки, 2015 The operator algebra generated by mapping on a countable set and multipliers is considered. The defined mapping induces a family of partial isometries satisfying some relations.
E.V. Patrin
doaj
Factorization of k-quasihyponormal operators
International Journal of Mathematics and Mathematical Sciences, 1991 Let A be the class of all operators T on a Hilbert space H such that R(T*kT), the range space of T*KT, is contained in R(T*k+1), for a positive integer k.
S. C. Arora, J. K. Thukral
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ON SOME APPLICATIONS OF ISOMETRICITY OF FUNCTIONAL SPACES IN APPLIED MATHEMATICS
Міжнародний науково-технічний журнал "Проблеми керування та інформатики", 2020 Problems of computational mathematics are directly connected with an implementation of mathematical models in conditions of limited initial information.
Д.М. Бушев
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Descriptions of partial isometries on Hilbert C∗-modules
, 2009 Partial isometries and Moore–Penrose inverses of bounded adjointable operators on Hilbert C∗-modules are investigated. It is shown that a contraction between Hilbert C∗-modules is a partial isometry if and only if it possesses a contractive Moore–Penrose
Sharifi, Kamran
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Arthritis Care &Research, EarlyView.Objective This study synthesized the content and reporting completeness of published physical therapist–led interventions for glenohumeral osteoarthritis (GHOA). Methods This systematic review undertook electronic database searches in PubMed, EMBASE, Cochrane, CINAHL, and PEDro (until June 2025) for any peer‐reviewed articles or studies describing ...
Daha G. Muhammad +5 more
wiley +1 more source