Results 61 to 70 of about 4,140,034 (300)

Large solutions, metasolutions, and asymptotic behaviour of the regular positive solutions of sublinear parabolic problems

open access: yesElectronic Journal of Differential Equations, 2000
In this paper we analyze the existence of regular and large positive solutions for a class of non-linear elliptic boundary value problems of logistic type in the presence of refuges.
Julian Lopez-Gomez
doaj  

ASYMPTOTIC-BEHAVIOR OF WEAK FORMFACTORS WITH QCD

open access: yes, 1979
ALVEGARD C, Kögerler R. ASYMPTOTIC-BEHAVIOR OF WEAK FORMFACTORS WITH QCD. Zeitschrift für Physik C.
Kögerler, Reinhart, ALVEGARD, C
core   +1 more source

Liquid Crystal Elastomer Actuator Matrix for Large Area Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A scalable approach is used to manufacture a digitally‐controllable, 2D 5 × 5 actuator matrix. The elements of the matrix are produced by direct ink writing of a liquid crystal elastomer ‘artificial muscle’ on large‐area flexible thin‐film heaters. In optimizing the low‐power actuators, multiple heater designs and substrate materials are investigated ...
Giulia Spallanzani   +5 more
wiley   +1 more source

Cumulative beam breakup due to resistive-wall wake

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2004
The cumulative beam breakup problem excited by the resistive-wall wake is formulated. An approximate analytic method of finding the asymptotic behavior for the transverse bunch displacement is developed and solved.
Jiunn-Ming Wang, Juhao Wu
doaj   +1 more source

Backpropagation Through Soft Body: Investigating Information Processing in Brain–Body Coupling Systems

open access: yesAdvanced Robotics Research, EarlyView.
This study explores how information processing is distributed between brains and bodies through a codesign approach. Using the “backpropagation through soft body” framework, brain–body coupling agents are developed and analyzed across several tasks in which output is generated through the agents’ physical dynamics.
Hiroki Tomioka   +3 more
wiley   +1 more source

Nonlinear ergodic theorems for asymptotically almost nonexpansive curves in a Hilbert space

open access: yesAbstract and Applied Analysis, 2000
We introduce the notion of asymptotically almost nonexpansive curves which include almost-orbits of commutative semigroups of asymptotically nonexpansive type mappings and study the asymptotic behavior and prove nonlinear ergodic theorems for such curves.
Gang Li, Jong Kyu Kim
doaj   +1 more source

Asymptotic Maturity Behavior of the Term Structure [PDF]

open access: yes
Pricing and hedging of long-term interest rate sensitive products require to extrapolate the term structure beyond observable maturities. For the resulting limiting term structure we show two results by postulating no arbitrage in a bond market with ...
Klaas Schulze
core  

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou   +4 more
wiley   +1 more source

Asymptotic Behavior of a Tumor Angiogenesis Model with Haptotaxis

open access: yesMathematics, 2020
This paper considers the existence and asymptotic behavior of solutions to the angiogenesis system p t = Δ p − ρ ∇ · ( p ∇ w ) + λ p ( 1 − p ) , w t = − γ p w β in a bounded smooth domain Ω ⊂ R N ( N = 1 , 2 ) , where ...
Chi Xu, Yifu Wang
doaj   +1 more source

On the asymptotic behavior of solutions to nonlinear ordinary differential equations

open access: yes, 2007
We discuss a number of issues important for the asymptotic integration of ordinary differential equations. After developing the tools required for application of the fixed point theory in the investigation, we present some general results about the long ...
Djebali, Smail   +4 more
core  

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