Results 191 to 200 of about 419,875 (391)

Caloric Effect Due to the Aharonov-Bohm Flux in an Antidot. [PDF]

open access: yesNanomaterials (Basel), 2023
Martínez-Rojas P   +3 more
europepmc   +1 more source

Partial boundary value condition for a nonlinear degenerate parabolic equation

open access: yesJournal of Differential Equations, 2019
Huashui Zhan, Zhaosheng Feng
semanticscholar   +1 more source

A unique case of commensalism: The beaver beetle Platypsyllus castoris (Leiodidae, Coleoptera) and its morphological adaptations

open access: yesJournal of Morphology, Volume 284, Issue 1, January 2023., 2023
We document in detail the morphology of adults of the beaver beetle Platypsyllus castoris with modern techniques, and interpret evolutionary changes linked with the specific life style of the beetle in the fur of the beaver. Platypsyllus displays numerous structural specializations which ensure mechanical stabilization, firm anchorage on the host, and ...
Margarita I. Yavorskaya   +2 more
wiley   +1 more source

Higher order nonlinear degenerate parabolic equations

open access: bronze, 1990
Francisco Bernis, Avner Friedman
openalex   +1 more source

Compliant Robotics in Space: A Prospective Review of Soft and Deformable Systems for Space Missions

open access: yesAdvanced Intelligent Systems, EarlyView.
Compliant robots are increasingly becoming integral to space exploration due to their adaptability, flexibility, and lightweight design. This article reviews categories such as soft, reconfigurable, and hyper‐redundant robots and their evolving role in enhancing space missions.
Hamed Rahimi Nohooji, Holger Voos
wiley   +1 more source

An Optimal Control Problem in Coefficients for a Strongly Degenerate Parabolic Equation with Interior Degeneracy

open access: yesJournal of Optimization Theory and Applications, 2017
G. Marinoschi, R. Mininni, S. Romanelli
semanticscholar   +1 more source

Stochastic Hydrodynamic Velocity Field and the Representation of Langevin Equations

open access: yesAnnalen der Physik, EarlyView.
A lumped method is proposed to account for both mean‐field hydrodynamics and stochastic fluctuations within the kinematic equations of motion, providing a regularized formulation of the overdamped approximation. The concept of stochastic realizability in broad sense is introduced based on the spectral properties of the Fredholm operator associated with
Massimiliano Giona   +2 more
wiley   +1 more source

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