Results 11 to 20 of about 13,436 (210)
Posa della prima pietra: Torre Archimede [PDF]
, 2003 La Torre Archimede è un edificio dell\u27Università di Padova situato in via Trieste 63 che ospita il Dip.to di MatematicaFellin, Prorettore per l\u27edilizia e per il settore economale e patrimonialeDigitale a ...
Danesin, Matteo
core +32 more sources
Revised and wider classes of isotropic space-time covariance functions [PDF]
, 2023 Several classes of space-time correlation models have been proposed by various authors in the last years. However, most of these families utilize non negative covariance functions to be adapted to different case studies: indeed, the traditional classes ...
Posa, Donato, D. Posa
core +2 more sources
Positive definite functions, stationary covariance functions, and Bochner’s theorem: Some results and a critical overview [PDF]
, 2023 In this article, the link among the classes of stationary covariance functions, positive definite functions, and the class of functions defined through Bochner's theorem has been properly analyzed: indeed, in the literature, the relationship among the ...
Donato Posa, Posa, Donato
core +1 more source
Models for the difference of continuous covariance functions [PDF]
, 2021 A linear combination, with negative weights, of two continuous covariance functions has been analyzed by a few authors just for special cases and only in the real domain.
Posa, Donato
core +1 more source
The Prevalence of Positional Obstructive Sleep Apnoea in a Sample of the Saudi Population
Journal of Epidemiology and Global Health, 2023 Purpose Positional obstructive sleep apnoea (POSA) is of important clinical significance, as positional treatment can augment or obviate continuous positive airway pressure.
Siraj O. Wali +11 more
doaj +1 more source
Parametric families for complex valued covariance functions: Some results, an overview and critical aspects [PDF]
, 2020 Complex valued random fields, a natural generalization of real valued random fields, represent a powerful tool for modeling phenomena which evolve in time, spatial vectorial data in two dimensions and spatio-temporal vectorial data (i.e., a wind field ...
Posa, Donato
core +1 more source
Special classes of isotropic covariance functions [PDF]
, 2023 In the literature classical properties concerning the class of covariance functions are well illustrated. A recent analysis has provided the conditions under which the difference between two covariance functions is still a covariance function.
Posa, Donato
core +1 more source
Children, 2023 Background: Patients with thoracic neuroblastoma (TNB) are at high risk of postoperative neurologic complications due to iatrogenic lesions of the artery of Adamkiewicz (AKA).
Angelo Zarfati +8 more
doaj +1 more source
The Poverty of the Stimulus Argument Once Again
Análisis Filosófico, 2020 The best-known argument in favor of the innatism of certain mental structures is still the ‘Poverty of the Stimulus Argument’ (POSA). The general idea of the POSA is that the knowledge which needs to be acquired to develop a certain cognitive capacity ...
Liza Skidelsky
doaj +1 more source
Entropy, 2020 Positional obstructive sleep apnea (POSA) is a major phenotype of sleep apnea. Supine-predominant positional patients are frequently characterized by milder symptoms and less comorbidity due to a lower age, body mass index, and overall apnea-hypopnea ...
Daniel Álvarez +11 more
doaj +1 more source