Results 101 to 110 of about 136,395 (275)

Entropy penalization methods for Hamilton–Jacobi equations

open access: yesAdvances in Mathematics, 2007
AbstractIn this paper we present a new entropy penalization problem and we discuss its relations with approximate solutions of Hamilton–Jacobi equations, the convergence of associated discrete schemes, as well as several applications, such as: a generalization of the Hopf–Cole transformation which converts non-linear Hamilton–Jacobi equations into ...
D. A. Gomes, E. Valdinoci
openaire   +6 more sources

Kant's Schematisms

open access: yesEuropean Journal of Philosophy, EarlyView.
Abstract In this paper, I provide a history of Kant's extensive experimentation with the doctrine of the schematism. I claim that diverse interpretations of schemata—as syntheses or intuitions; as attributable to the imagination or to the understanding; even as wholly incomprehensible—mark specific stages in Kant's own thought, and that the changes in ...
Alexander Stoltzfus Host
wiley   +1 more source

Chained-Function Filter Synthesis Based on the Modified Jacobi Polynomials [PDF]

open access: yesRadioengineering, 2018
A new class of filter functions with pass-band ripple which derives its origin from a method of determining the chained function lowpass filters described by Guglielmi and Connor is introduced.
G. Perenic   +3 more
doaj  

Parallel chaotic extrapolated Jacobi method

open access: yesApplied Mathematics Letters, 1990
We present the parallel chaotic extrapolated Jacobi method. We give sufficient conditions which assure the convergence of this method in function of the convergence of the Jacobi matrix.
R. Fuster, Rafael Bru
openaire   +2 more sources

Predicting adolescent disordered eating and behaviours: exploring environmental moderators of polygenic risk

open access: yesJournal of Child Psychology and Psychiatry, EarlyView.
Background Both genetic and environmental factors contribute to the risk of developing disordered eating, with twin studies demonstrating environmental factors moderate genetic susceptibility. To date, gene–environment interactions leveraging polygenic risk scores (PRS) have not been studied in disordered eating phenotypes beyond anorexia nervosa (AN).
Madeleine Curtis   +6 more
wiley   +1 more source

Reducing Pest Risk in Birch Wood Products—The Effective Heat Treatment for Bronze Birch Borer Agrilus anxius (Coleoptera: Buprestidae) Prepupae

open access: yesJournal of Applied Entomology, Volume 149, Issue 3, Page 430-441, April 2025.
ABSTRACT The protection of forest resources and the safe trade of forest products require phytosanitary measures to reduce the risk of pest movement to novel environments. Heat treatment is a widely available, efficient and effective method to produce phytosanitary wood products destined for trade.
Meghan K. Noseworthy   +7 more
wiley   +1 more source

Doubly periodic wave structure of the modified Schrödinger equation with fractional temporal evolution

open access: yesResults in Physics, 2022
Abundant Jacobi elliptic type solutions with distinct physical structures of complex nonlinear conformable time-fractional modified Schrödinger equation are obtained by using the generalized Jacobi elliptic function (GJEF) method.
Pinki Kumari   +3 more
doaj  

Portfolio Optimization for Pension Purposes: Literature Review

open access: yesJournal of Economic Surveys, EarlyView.
ABSTRACT This systematic review identifies persistent challenges and gaps in the literature on pension portfolio optimization models. We searched, selected, and critically analyzed 82 articles from three major academic databases published over the past decade to investigate the barriers to the effective implementation of these models.
Leonardo Moreira   +2 more
wiley   +1 more source

Media amplification under the floodlight: Contextualizing 20 years of US risk news

open access: yesRisk Analysis, EarlyView.
Abstract This paper addresses the question of identifying and distinguishing risk amplification incidents and patterns in the news media. To meet this objective, our study incorporates a novel “floodlight” approach utilizing the Society for Risk Analysis Glossary in conjunction with topic modeling and time‐series analysis, to investigate risk‐focused ...
Cormac Bryce   +3 more
wiley   +1 more source

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