Results 51 to 60 of about 2,724,334 (155)
A Certain Approximate Solutions of Nonlinear Flutter Equation
Engineering Transactions, 2015 A nonlinear integro-differential flutter equation of a thin airfoil placed in an incompressible flow is solved by two different methods. The first method involves the center-manifold reduction and gives the asymptotic limit cycle amplitude and frequency ...
J. Grzędziński
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Rethinking Mistrust: Elements Toward a Situated Theory on Immigrant Workers
Canadian Review of Sociology/Revue canadienne de sociologie, Volume 63, Issue 4, November 2026.ABSTRACT This article explores mistrust as a socially situated phenomenon by using the care trajectories of injured immigrant workers in Québec as a conceptual entry point. Rather than focusing on the individual characteristics of trusters, it examines how mistrust emerges from a subjective evaluation of environments perceived as threatening.
Maude Arsenault, Daniel Côté
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EXISTENCE RESULTS FOR NEUTRAL INTEGRO-DIFFERENTIAL EQUATIONS WITH UNBOUNDED DELAY
, 2011 In this paper we discuss the existence of mild, strict and classical solutions for a class of abstract integro-differential equations in Banach spaces.
SANTOS, Jose Paulo C. Dos +2 more
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Stochastic Gradient Descent in High Dimensions for Multi‐Spiked Tensor PCA
Communications on Pure and Applied Mathematics, Volume 79, Issue 10, Page 2291-2369, October 2026.ABSTRACT We study the high‐dimensional dynamics of online stochastic gradient descent (SGD) for the multi‐spiked tensor model. This multi‐index model arises from the tensor principal component analysis (PCA) problem with multiple spikes, where the goal is to estimate the unknown signal vectors within the N$N$‐dimensional unit sphere through maximum ...
Gérard Ben Arous +2 more
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Oikos, Volume 2026, Issue 10, October 2026.In temperate lakes, plankton dynamics are closely linked to seasonal shifts in water stratification, following air temperature. The onset of summer stratification typically coincides with the formation of an algal spring bloom in the well‐mixed surface layer (epilimnion).
Arthur F. Rossignol, Sabine Wollrab
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Atoms, 2018 Atomic structure of N-electron atoms is often determined by solving the Hartree-Fock equations, which are a set of integro-differential equations. The integral part of the Hartree-Fock equations treats electron exchange, but the Hartree-Fock equations ...
Thomas Gomez +6 more
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Advances in Difference Equations, 2020 In the present work, a numerical technique for solving a general form of nonlinear fractional order integro-differential equations (GNFIDEs) with linear functional arguments using Chebyshev series is presented.
Khalid K. Ali +5 more
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geohabnet: An R package for mapping habitat connectivity for biosecurity and conservation
Methods in Ecology and Evolution, Volume 17, Issue 10, Page 2862-2872, October 2026.Abstract Habitat connectivity is critical for the conservation of endangered and endemic species, and conversely, it can hinder efforts to contain the spread of harmful biological agents. Here, we introduce geohabnet: a general, spatially explicit, network‐based R package for evaluating, estimating and mapping landscape connectivity from continuous ...
Aaron I. Plex Sulá +6 more
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On the solution of some simple fractional differential equations
International Journal of Mathematics and Mathematical Sciences, 1990 The differintegration or fractional derivative of complex order ν, is a generalization of the ordinary concept of derivative of order n, from positive integer ν=n to complex values of ν, including also, for ν=−n a negative integer, the ordinary n-th ...
L. M. B. C. Campos
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Individual bird identification by modelling temporal structure in bioacoustic embeddings
Methods in Ecology and Evolution, Volume 17, Issue 10, Page 2909-2927, October 2026.Abstract Identifying individual animals from vocalizations is an emerging research area in computational bioacoustics. This non‐invasive approach reduces reliance on physical capture and tagging for wildlife monitoring. Recent advances in this area leverage deep learning and bioacoustic foundation models adapted from species‐level classifiers. However,
Jonathan Gallego +2 more
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