Results 91 to 100 of about 4,846 (246)
Numerical Methods for Partial Differential Equations, Volume 42, Issue 4, July 2026.ABSTRACT The main purpose of this paper is to design a fully discrete local discontinuous Galerkin (LDG) scheme for the generalized Benjamin–Ono equation. First, we prove the L2$$ {L}^2 $$‐stability for the proposed semi‐discrete LDG scheme and obtained a suboptimal order of convergence for power nonlinear flux.
Mukul Dwivedi, Tanmay Sarkar
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Price changing and inventory sharing in supply chain management
Croatian Operational Research Review, 2017 The main task of supply chain management is to balance efficiency and effectiveness. Numerous operational management strategies are used to make a supply chain efficient, one such is inventory management. In this paper, we will consider a particular part
Kristina Šorić +2 more
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Lipschitz regularity for minimizers of integral functionals with highly discontinuous integrands
Journal of Mathematical Analysis and Applications, 1989 The solutions of the Lagrange problem of the calculus of variations \[ \min \{\int^{b}_{a}f(u,u')dt:u(a)=\alpha,\quad u(b)=\beta \} \] are shown to be Lipschitz continuous under very mild assumptions on f. Examples showing the sharpness of the theorem are given. The proof relies upon a weak form of the Dubois-Reymond equation.
AMBROSIO, Luigi, Ascenzi O, Buttazzo G.
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The Turbulence Properties of 150‐km Echoes in the Lower Ionosphere
Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.Abstract The valley region ionosphere spans from approximately 120–200 km in altitude, and hosts a wide range of plasma, neutral, and solar interactions that create and maintain the ionosphere. In this region a ubiquitous and mysterious source of radar echoes called “150‐km echoes” has been observed since the 1960s.
William J. Longley +3 more
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, 2007 The purpose of this paper is twofold. First, we present the existence theorem of an optimal trajectory in a nonconvex variational problem with recursive integral functionals by employing the norm-topology of a weighted Sobolev space.
Sagara, Nobusumi
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Variational inequalities for energy functionals with nonstandard growth conditions
Abstract and Applied Analysis, 1998 We consider the obstacle problem {minimize????????I(u)=?OG(?u)dx??among functions??u:O?Rsuch?that???????u|?O=0??and??u=F??a.e.
Martin Fuchs, Li Gongbao
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Advanced Functional Materials, Volume 36, Issue 47, 11 June 2026.InSb, a narrow‐bandgap semiconductor with high carrier mobility, is promising for thermoelectric energy conversion but suffers from high lattice thermal conductivity and strong bipolar conduction. Here, in situ interface engineering using Co2O3 nanoprecursors forms hierarchical CoSbx/In2O3/CoSb3 heterostructures that enhance phonon scattering and ...
Jiwu Xin +10 more
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Numerical computation of the modified plasma dispersion function with curvature
, 2014 International audienceA particular generalization of the plasma dispersion function, which is linked to the regular plasma dispersion function via recurrence relations is discussed.
Gürcan, Özgür D. +2 more
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Reconfigurable Spoof Plasmonic Skyrmion Electronics for Deformation‐Invariant Multimode Sensing
Advanced Science, Volume 13, Issue 34, 19 June 2026.A flexible multimode sensor based on capacitively loaded spoof plasmonic skyrmions enables deformation‐invariant dielectric sensing with ultra‐compact size and high Q‐factor. Near‐equidistant resonances remain stable under shape change and bending, while capacitor loading improves bending robustness and multimode sensitivity, highlighting strong ...
Zengxiang Wang +7 more
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, 2015 Wepresent a computational strategy for the evaluation of multidimensional integrals on hyper-rectangles based on Markovian stochastic exploration of the integration domain while the integrand is being morphed by starting from an initial appropriate ...
ZERBETTO, MIRCO, FREZZATO, DIEGO
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