Results 31 to 40 of about 11,604,669 (184)
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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Quasi-Monomiality and Heat-Semigroup Extensions of Mittag–Leffler–Sheffer Polynomials
MathematicsThis draft presents the construction of a two-variable extension E2sn(Θ,Ω)(ρ,y) of the Mittag–Leffler–Sheffer polynomials Esn(Θ,Ω)(ρ) by applying the heat (Gauss–Weierstrass) semigroup generated by the family’s own quasi-monomial lowering operator P^Es ...
Mohd. Sarfaraz, Umme Zainab
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BMC Research Notes, 2017 Objectives In Ecuador, food products need to be labeled if exceeded 0.9% of transgenic content in whole products. For the detection of genetically modified organisms (GMOs), three DNA extraction methods were tested in 35 food products commercialized in ...
Ricardo Pacheco Coello +3 more
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Gaceta Sanitaria, 2020 Objective: In this study we conducted an economic evaluation of a surveillance programme to prevent hip dislocation in children with cerebral palsy. Method: We developed a model that compared costs and health outcomes of children with cerebral palsy with
Laura Vallejo-Torres +7 more
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Revista Española de Cirugía Ortopédica y Traumatología, 2022 Resumen: Introducción: La instrumentación con tornillos pediculares (TP) puede comprometer las estructuras neurales adyacentes. La electromiografía evocada (tEMG) es una modalidad del neuromonitoreo intraoperatorio utilizada para asistir la colocación ...
L. Beaulieu Lalanne +7 more
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The Umbral Transfer-Matrix Method. I. Foundations
Journal of Combinatorial Theory, Series A, 2000 In this paper the author lays the foundation for the umbral transfer-matrix method based on G. C. Rota's realization of an umbra, merely a linear functional on a vector space of formal power series. It appears to be the first in a series of papers to be written by the author aiming to show how Rota's concept blended with the transfer-matrix method ...
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Revista Brasileira de Meteorologia, 2008 Se presenta un método automático de identificación y seguimiento de tormentas convectivas por radar, el cual se aplica a dos casos de estudio escogidos como días con reportes de severidad.
Sadiel Novo
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Revista Española de Cirugía Ortopédica y Traumatología, 2022 Introduction: Instrumentation with pedicle screws (PS) can compromise the adjacent neural structures. Triggered electromyography (tEMG) is a modality of intraoperative neuromonitoring, used to assist in the placement of these.
L. Beaulieu Lalanne +7 more
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Assessing and quantifying variations in the functioning of marine food webs across scales
Conservation Biology, EarlyView.Abstract The mismatch between the scale of ecological processes and management decisions represents a significant challenge in marine conservation. This misalignment can result in ineffective conservation measures and compromise the sustainability of marine ecosystems.
Izaskun Preciado +16 more
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Prosa y verso en Umbral: entre la dispersión y el cancionero de Mis paraísos artificiales [PDF]
, 2015 In contrast with the whole classical tradition that abhors the mixture of prose and verse, Umbral mixes poems (sometimes in verse and sometimes in prose) in his work.
Díez, J. Ignacio
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