Results 21 to 30 of about 1,541,479 (302)
Wave operators, torsion, and Weitzenböck identities
General Relativity and Gravitation, 2022 22 pages, 2 ...
José Barrientos +3 more
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The Scientific World Journal, 2014 We present a general method of operational nature to analyze and obtain solutions for a variety of equations of mathematical physics and related mathematical problems.
K. Zhukovsky
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Contagion risk: How stakeholders mediate the impact of rivals’ misfortunes on firms
Cogent Business & Management, 2023 This study aims to investigate the dynamics of contagion and its impact on firms, specifically focusing on how a rival’s failure to control an event can have adverse consequences for other firms.
Alireza Azimian
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A New Identity for Resolvents of Operators [PDF]
International Journal of Analysis, 2013 A new identity for resolvents of operators is suggested. We show that in appropriate situations it is more convenient than the Hilbert identity. In particular, we establish a new invertibility condition for perturbed operators as well as new bounds for the spectrum of perturbed operators.
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A New Generalization of Two-Variable q-Gould–Hopper–Hahn–Appell Polynomials via Quantum q-Calculus
MathematicsIn this paper, we introduce a class of two-variable q-Gould–Hopper–Hahn–Appell polynomials obtained by combining a Hahn-type q-Gould–Hopper kernel with a general q-Appell factor.
Waseem Ahmad Khan +4 more
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Approximations of the identity operator by semigroups of linear operators [PDF]
Proceedings of the American Mathematical Society, 1971 Let T ( t ) , t
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Certain Summation and Operational Formulas Involving Gould–Hopper–Lambda Polynomials
MathematicsThis manuscript introduces the family of Gould–Hopper–Lambda polynomials and establishes their quasi-monomial properties through the umbral method. This approach serves as a powerful mechanism to analyze the characteristic of multi-variable special ...
Maryam Salem Alatawi
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Migration of identity, manipulation of identity, components of identity, operations of identity [PDF]
Godisnjak Fakulteta za kulturu i medije - komunikacije, mediji, kultura, 2015 The study of identity, as a complex phenomenon, is a subject of various scientific disciplines. Although each discipline, which has the identity as a subject of research, tries to examine and describe it, however, only an interdisciplinary analysis of identity, as a phenomenon, can get a clearer and more tangible picture, and more precisely map of ...
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Operational Methods and New Identities for Hermite Polynomials
, 2017 We exploit methods of operational nature to derive a set of new identities involving families of polynomials associated with operators providing different realizations of the Weyl group.
C. Cesarano
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Structural Properties and Integral Transforms of the k-Kummer Hypergeometric Function
MathematicsIn this paper, we study the k-Kummer hypergeometric function Mk(a,c;w), a generalization of the classical Kummer confluent hypergeometric function, arising as a solution of the k-confluent hypergeometric differential equation.
Enrique Alfonso Sánchez Pérez +3 more
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