Results 51 to 60 of about 2,990 (216)

Understanding of quasilinear hyperbolic systems through the investigation of their asymptotic solutions

open access: yesActa Scientiarum: Technology
The main aim of the study is to deepen understanding of quasilinear hyperbolic systems through the investigation of their asymptotic solutions, with specific objectives related to theoretical analysis, wave dynamics characterization, and practical ...
Dayong Nie
doaj   +1 more source

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

open access: yesAdvanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek   +5 more
wiley   +1 more source

Fuzzy quasilinear spaces and applications

open access: yes, 2015
We introduce the concept of fuzzy quasilinear space and fuzzy quasilinear operator. Moreover we state some properties and give results which extend to the fuzzy context some results of linear functional analysis. © 2004 Elsevier B.V.
Jimenez-Gamero, MD   +3 more
core   +1 more source

The existence of sign-changing solution for a class of quasilinear Schrödinger–Poisson systems via perturbation method

open access: yesBoundary Value Problems, 2019
This paper is concerned with the existence of a sign-changing solution to a class of quasilinear Schrödinger–Poisson systems. There are some technical difficulties in applying variational methods directly to the problem because the quasilinear term makes
Lizhen Chen, Xiaojing Feng, Xinan Hao
doaj   +1 more source

On a class of quasilinear elliptic systems

open access: yes, 2021
We study a class of quasilinear elliptic systems in Sobolev spaces.
Azroul Elhoussine, Balaadich Farah
core  

Local and global estimates for solutions of systems involving the p-Laplacian in unbounded domains

open access: yesElectronic Journal of Differential Equations, 2001
In this paper, we study the local and global behavior of solutions of systems involving the p-Laplacian operator in unbounded domains. We extend some Serrin-type estimates which are known for simple equations to systems of equations.
A. Bechah
doaj  

Symbol‐Level GRAND‐Assisted Detection for Polar‐Coded Spatial Modulation in MIMO Systems

open access: yesInternational Journal of Communication Systems, Volume 39, Issue 7, 10 May 2026.
This research presents an integrated polar‐coded spatial modulation (PCSM) transceiver scheme for MIMO transmission over Rayleigh fading channels. The proposed architecture employs linear spatial signal processing for antenna and symbol estimation, followed by symbol‐level guessing random additive noise decoding (symbol‐level GRAND)–assisted detection ...
Abhilasha Gautam   +2 more
wiley   +1 more source

Electrochemical Memristive Devices Toward Brain‐Inspired Computing and In‐Memory Communication: Mechanisms, Materials, and Device Engineering

open access: yesChemElectroChem, Volume 13, Issue 9, 5 May 2026.
Electrochemical memristive devices, whose resistance is modulated by ion migration and redox reactions, offer a hardware pathway toward brain‐inspired computing. This review summarizes key switching mechanisms—electrochemical metallization (ECM), valence change mechanism (VCM), and thermochemical effects (TCM)—and discusses how materials and device ...
Junyao Xu, Yiwei Sun
wiley   +1 more source

Quasilinear parabolic systems with mixed boundary conditions [PDF]

open access: yes, 2006
In this paper we investigate quasilinear systems of reaction-diffusion equations with mixed Dirichlet-Neumann bondary conditions on non smooth domains.
Hieber, Matthias, Rehberg, Joachim
core   +1 more source

Local Regularity For Elliptic Systems With p, q-Growth

open access: yesBruno Pini Mathematical Analysis Seminar, 2015
In this paper we consider quasilinear elliptic systems with p, q-growth. We discuss some aspects of the theory of regularity for systems and we state a local boundedness result for weak solutions, obtained in collaboration with P. Marcellini. Moreover, a
Giovanni Cupini, Elvira Mascolo
doaj   +1 more source

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