Results 181 to 190 of about 366,215 (335)

Convexity estimates for nonlinear elliptic equations and application to free boundary problems [PDF]

, 2000
Jean Dolbeault, Régis Monneau
openalex   +1 more source

Implicit Central Difference Approximations of Averaged Dynamics of Highly Oscillatory Systems With Applications to Direct Optimal Control

Optimal Control Applications and Methods, EarlyView.
Trajectory optimization of highly oscillatory systems can require huge computational efforts if the horizon of the problem is much larger than the duration of a single cycle. To alleviate this effort, stroboscopic averaging methods can be used, which utilize local single‐cycle simulations of the oscillatory dynamics, to then approximate and integrate ...
Jakob Harzer, Jochem De Schutter, Per Rutquist, Moritz Diehl   +3 more
wiley   +1 more source

CONTINUATION FOR NONLINEAR ELLIPTIC PARTIAL DIFFERENTIAL EQUATIONS DISCRETIZED BY THE MULTIQUADRIC METHOD [PDF]

, 2000
Alex Fedoseyev, Mark J. Friedman, E.J. Kansa   +2 more
openalex   +1 more source

Characterization of structural properties and non‐linear rheological behavior of collagen over a wide range of mass fractions under LAOS

Polymer Engineering &Science, EarlyView.
Significant novelty in the collagen research has been provided by the characterization of its structural properties and non‐linear behavior in dependence over a wide range of mass fraction. These experiments helped to understand the behavior of viscoelastic biopolymers during their production process, which is happening under high shear rates. Abstract
Jan Štípek, Harald Rohm, Tomáš Suchý, Monika Šupová, Rudolf Žitný, Jan Skočilas, Margit Žaloudková, Milan Houška   +7 more
wiley   +1 more source

Pairs of positive solutions of elliptic partial differential equations with discontinuous nonlinearities

, 1982
Jacques Douchet
openalex   +1 more source

Physiologically Based Pharmacokinetic Model of Tyrosine Kinase Inhibitors to Predict Target Site Penetration, with PET‐Guided Verification

CPT: Pharmacometrics &Systems Pharmacology, EarlyView.
ABSTRACT Osimertinib, a tyrosine kinase inhibitor (TKI), treats non‐small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) mutations. However, its efficacy may vary due to heterogeneous drug distribution, assessable through microdosed radiolabeled drugs and positron emission tomography (PET).
Suzanne van der Gaag, Tamara Jordens, Maqsood Yaqub, Robbin Grijseels, Daan W. van Valkengoed, Evelien N. de Langen, Ruben van den Broek, Victor L. J. L. Thijssen, Adrianus J. de Langen, Mathilde C. M. Kouwenhoven, Idris Bahce, Bart A. Westerman, N. Harry Hendrikse, Imke H. Bartelink   +13 more
wiley   +1 more source

Relation of Bulk‐to‐Shear Loss Factors in Viscoelastic Auxetic Metamaterials

physica status solidi (b), EarlyView.
This article examines the dynamic behavior of isotropic auxetic viscoelastic materials, highlighting how negative Poisson's ratios affect energy dissipation, damping, and the interplay between bulk and shear moduli. By extending established viscoelastic theories to the auxetic range, it defines bound limits and underscores how dynamic Poisson's ratio ...
Simon Preston, Julián Londoño‐Monsalve, Ken E. Evans   +2 more
wiley   +1 more source

Nonsmooth critical point theory and nonlinear elliptic equations at resonance [PDF]

, 2000
Nikolaos C. Kourogenis, Nikolaos S. Papageorgiou   +1 more
openalex   +1 more source

Nonlinear elliptic equations in ${\bf R}^N$ with "absorbing" zero order terms [PDF]

, 2000
Fabiana Leoni
openalex   +1 more source

Domain decomposition and mortar mixed approach for nonlinear elliptic equations modeling flow in porous media. [PDF]

Heliyon
Arshad M, Mehmood A, Salleh Z, Akhtar SS, Khan S, Inc M.   +5 more
europepmc   +1 more source