Results 81 to 90 of about 74,529 (281)
Oscillation of solutions for second-order neutral multi-delay differential equations
AIMS MathematicsThis paper investigates the oscillatory behavior of solutions for a class of second-order neutral differential equations with multiple delays. By employing rigorous analytical methods, we establish sufficient oscillation criteria that guarantee solutions
Lanshuo Hua +3 more
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New criteria for oscillation of nonlinear neutral differential equations
Advances in Difference Equations, 2019 The aim of this work is to offer sufficient conditions for the oscillation of neutral differential equation second order (r(t)[(y(t)+p(t)y(τ(t)))′]γ)′+f(t,y(σ(t)))=0, $$ \bigl( r ( t ) \bigl[ \bigl( y ( t ) +p ( t ) y \bigl( \tau ( t ) \bigr) \bigr ...
Osama Moaaz
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Advanced Functional Materials, EarlyView.This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee +17 more
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Neutral delay differential equations in the modelling of cell growth [PDF]
, 2008 In this contribution, we indicate (and illustrate by example) roles that may be played by neutral delay differential equations in modelling of certain cell growth phenomena that display a time lag in reacting to events.
Baker, Christopher T. H. +2 more
core
Advanced Functional Materials, EarlyView.The concept of foulant particle manipulation and detachment from active microfiltration membranes via voltage‐driven vibrations is introduced. Actuator components are initially integrated onto the filtration membranes using an airbrush spray printing technique.
Irem Gurbuz, Hanieh Bazyar, Andres Hunt
wiley +1 more source
Numerical solution of neutral delay differential equations using orthogonal neural network. [PDF]
Sci Rep, 2023 Vinodbhai CD, Dubey S.
europepmc +1 more source
4D Printing of Self‐Immolative Polymers
Advanced Functional Materials, EarlyView.The integration of self‐immolative polymers (SIPs) into light‐based 3D printed structures is presented as a new “living” 4D printing strategy. By exploiting their metastability and stimuli‐responsiveness, SIP‐containing printed objects can undergo rapid and triggered degrowth under ambient conditions and subsequent regrowth through polymer ...
Johannes Markhart +3 more
wiley +1 more source
Cogent Engineering, 2015 The current paper is concerned with the controllability of nonlocal second-order impulsive neutral stochastic functional integro-differential equations with infinite delay and Poisson jumps in Hilbert spaces.
Diem Dang Huan, Hongjun Gao
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Nonlinear Neutral Delay Differential Equations of Fourth-Order: Oscillation of Solutions. [PDF]
Entropy (Basel), 2021 Agarwal RP, Bazighifan O, Ragusa MA.
europepmc +1 more source
Variational electrodynamics of Atoms
, 2013 We generalize Wheeler-Feynman electrodynamics by the minimization of a finite action functional defined for variational trajectories that are required to merge continuously into given past and future boundary segments.
De Luca, Jayme
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