Results 111 to 120 of about 2,478,358 (353)
Известия Иркутского государственного университета: Серия "Математика"In this paper, we examine the question about the approximation of the solution to a transport-diffusion equation in a half-space with the homogenous Neumann condition.
R. Gherdaoui +2 more
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On Heat Kernel Comparison Theorems
Journal of Functional Analysis, 1999 The authors develop some upper estimates for heat kernels and apply the estimates to obtain Sobolev inequalities. In particular the first estimate, that generalizes various recent similar results, is about a type of manifold in a rank one symmetric space that is of irreducible type.
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Spectral triples, Coulhon-Varopoulos dimension and heat kernel estimates [PDF]
, 2022 Cédric Arhancet
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Printed 2.5D‐Microstructures with Material‐Specific Functionalization for Tunable Biosensing
Advanced Materials Technologies, EarlyView.The 2.5D‐MiSENSE platform integrates a microstructured biosensor with an in‐line milking pipeline to enable real‐time detection of mastitis biomarkers during active milk flow. The system uses a 2.5D microengineered surface and patterned electrodes to enhance milk–sensor interaction.
Matin Ataei Kachouei +2 more
wiley +1 more source
The heat kernel on an asymptotically conic manifold [PDF]
, 2013 David A. Sher
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Ductility Tuning via Cluster Network Characteristics of Porous Components
Advanced Materials Technologies, EarlyView.Network optimization via cluster characteristics induced by interaction of stress concentration is proposed, demonstrating increased cluster size and dispersion in non‐uniform porous components. The optimized structures exhibit, for the first time, that enhanced ductility and damage progression is controllable through zigzag cluster network designed by
Ryota Toyoba +4 more
wiley +1 more source
Advanced Optical Materials, EarlyView.This work dissects the ultrafast response of polydisperse plasmonic nanorods using two‐dimensional electronic spectroscopy, uniquely combining temporal and spectral resolution. Our ultrabroadband pulses cover both transverse and longitudinal nanorods’ resonances, revealing sub‐200‐fs dynamics and distinct broadening mechanisms.
Andrea Schirato +8 more
wiley +1 more source
Global heat kernel estimates [PDF]
Pacific Journal of Mathematics, 1997 This paper is concerned with gradient estimates and Harnack inequalities for positive solutions on compact Riemannian manifolds \(M\) with boundary. The author defines the ``interior rolling \(R\)-ball'' condition and generalizes results of P. Li and S. T. Yau to the case in which \(M\) has a (possibly nonconvex) boundary satisfying this condition.
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Advanced Photonics Research, EarlyView.This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida +3 more
wiley +1 more source
Frontiers in Plant Science, 2016 In general, the fertility and kernel weight of inferior spikelets of rice (Oryza Sativa L.) are obviously lower than those of superior spikelets, especially under abiotic stress.
Guanfu Fu +9 more
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