Results 51 to 60 of about 703 (182)
The role of insurers in flood risk management revisited from a sustainability perspective
Risk Management and Insurance Review, Volume 28, Issue 2, Page 270-323, Summer 2025.Abstract Floods are among the most frequent and severe natural hazards worldwide, with climate change increasing uncertainty. While the literature on flood risk management emphasizes proactive, resilience‐based approaches over traditional resistance‐ and recovery‐oriented strategies, the role of insurers beyond risk transfer remains underexplored.
Lukas Stricker +2 more
wiley +1 more source
Application of De La Vallée Poussin Type Inequalities to Half‐Linear Euler Type Equations
Mathematical Methods in the Applied Sciences, Volume 48, Issue 8, Page 9332-9339, 30 May 2025.ABSTRACT The paper is devoted to the application of de la Vallée Poussin type inequalities to half‐linear differential Euler type equations. Four studied equations seen as perturbations of the nonoscillatory Euler equation with the oscillation constant are considered, and a new theorem for the cases where the perturbation is in both terms is presented.
Zuzana Pátíková
wiley +1 more source
A Tauberian Theorem for Double Cesàro Summability Method
International Journal of Mathematics and Mathematical Sciences, 2016 We have generalized Littlewood Tauberian theorems for (C,k,r) summability of double sequences by using oscillating behavior and de la Vallée-Poussin mean.
Bidu Bhusan Jena +2 more
doaj +1 more source
The Dunkl convolution operators and multipoint de la Vallee–Poussin problem
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2013 The Dunkl operator as an object of mathematical physics is considered, we study the kernel and the surjectivity of Dunkl convolution operators in the space of entire functions and the space of entire functions of exponential type.
Karina Raisovna Zabirova +1 more
doaj +1 more source
Revue de l'Art, 1998 Bonfait Olivier. Poussin aujourd'hui. In: Revue de l'Art, 1998, n°119. pp. 62-76.
openaire +3 more sources
Retrospective Mapping of Global Snow and Ice Cover Beyond the Satellite Observational Era
Earth and Space Science, Volume 12, Issue 5, May 2025.Abstract Monitoring Earth's snow and ice cover is essential for diverse applications, including climate studies, hydrological forecasting, and precipitation mapping. This study develops and evaluates methodologies to extend the Global Multisensor Automated Snow and Ice Mapping System (GMASI) records prior to its July 1987 inception, reconstructing high‐
Kingsley K. Kumah +2 more
wiley +1 more source
Zhejiang Daxue xuebao. Lixue banIn this paper, we establish the Simpson quadrature formula for continuous periodic functions and investigate its quadrature accuracy for trigonometric polynomials, that is, when the quadrature formula holds exactly.
王丹丹(WANG Dandan), 赵易(ZHAO Yi)
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Mathematics, 2019 In this paper, the ill-posed problem of the two-dimensional modified Helmholtz equation is investigated in a strip domain. For obtaining a stable numerical approximation solution, a mollification regularization method with the de la Vallée Poussin ...
Shangqin He, Xiufang Feng
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Journal of Plant Nutrition and Soil Science, Volume 188, Issue 2, Page 299-311, April 2025.ABSTRACT Background During the last decades, gamma spectrometry data have increasingly been used in soil science, for example, for mapping. However, the full data potential could not be exploited due to certain constraints, among which the insufficient representation of attenuating materials (in particular, water) in correction algorithms is the most ...
Ludger Herrmann, Georg Zimmermann
wiley +1 more source