Results 61 to 70 of about 1,071 (188)

BGK electron solitary waves: 1D and 3D [PDF]

Nonlinear Processes in Geophysics, 2002
This paper presents new results for 1D BGK electron solitary wave (phase-space electron hole) solutions and, based on the new results, extends the solutions to include the 3D electrical interaction (E ~ 1/r 2) of charged particles.
L.-J. Chen, G. K. Parks
doaj  

Interaction of highly nonlinear solitary waves with rigid polyurethane foams

International Journal of Solids and Structures, 2018
Abstract Experiments and simulations are performed to study the interaction of solitary waves in a granular crystal with a plastically compressible and rate-sensitive test medium in the form of rigid polyurethane (PU) foam. We study the effects of the foam's compressive strength and elastic modulus on the nonlinear wave dynamics near the interface ...
Andreas Schiffer, Dongwon Lee, Eunho Kim, Tae-Yeon Kim   +3 more
openaire   +1 more source

“Innocent” Electrolytes Can Influence Organic Electrosynthetic Selectivity

ChemElectroChem, Volume 13, Issue 14, 17 July 2026.
Organic electrosynthesis has emerged as a powerful strategy for leveraging inexpensive and abundant electricity in organic synthesis, but understanding the role of inert supporting electrolyte is largely unexplored. This article investigates cobalt‐based metal–carbon bond homolysis and elucidates how supporting electrolytes influence reaction rates ...
Zachary A. Nguyen, Nhu H. Quach, Mayank Tanwar, Joshua A. Beeler, Kevin McFadden, Dylan G. Boucher, Matthew Neurock, Shelley D. Minteer   +7 more
wiley   +1 more source

Spin–Vibronic Coupling From Higher‐Lying Triplets is Crucial for Intersystem Crossing and Room‐Temperature Phosphorescence

Aggregate, Volume 7, Issue 7, July 2026.
A new framework integrating the time‐dependent generating function with the multilayer energy‐based fragment method is proposed to quantify the contribution of high‐lying triplets to ISC and RTP. It differentiates between direct ISC and spin–vibronic coupling (SVC)‐enhanced ISC pathways in solution and in crystal, and uncovers key regulators for SVC to
Wen‐Kai Chen, Rui‐Lian Zhou, Qing‐Xin Xiang, Yanyan Liu, Ganglong Cui   +4 more
wiley   +1 more source

Critical ratio between the amplitudes of two overtaking solitary water waves [PDF]

, 2007
In this paper, we study the critical ratio between the amplitudes of two overtaking solitary waves on a layer of water with uniform depth. At the center of encounter, the wave profile is fore-and-aft symmetric, but it could have a single peak or double ...
Zhang, JE, Liu, H, Wang, B, Zhang, J
core   +1 more source

Simulation of new waves in applied sciences via Schrödinger equations

Journal of Taibah University for Science
The perturbed chiral nonlinear Schrö dinger equation (PCNLSE) reflects the quantum actions such as quantum pictures of Bohm potential and internal self-potential properties.
Areej Almuneef, Zuhur Alqahtani, E.K. El-Shewy, Mahmoud A. E. Abdelrahman   +3 more
doaj   +1 more source

Site-Specific Diagnostic Evaluation of Hard Biological Tissues Using Solitary Waves [PDF]

, 2013
We perform site-specific diagnostic evaluation of hard biological tissues via highly nonlinear solitary waves. Solitary waves are compact-supported tunable pulses with extremely high energy density, which can be efficiently formed in a chain of ordered ...
Sangiorgio, Sophia N., Edward Ebramzadeh, Ebramzadeh, Edward, Yang, Jinkyu, Borkowski, Sean L., Chiara Daraio, Daraio, Chiara, Sean L. Borkowski, Jinkyu Yang, Sophia N. Sangiorgio   +9 more
core   +1 more source

Stability of a Fully Discrete Local Discontinuous Galerkin Method for the Generalized Benjamin–Ono Equation

Numerical Methods for Partial Differential Equations, Volume 42, Issue 4, July 2026.
ABSTRACT The main purpose of this paper is to design a fully discrete local discontinuous Galerkin (LDG) scheme for the generalized Benjamin–Ono equation. First, we prove the L2$$ {L}^2 $$‐stability for the proposed semi‐discrete LDG scheme and obtained a suboptimal order of convergence for power nonlinear flux.
Mukul Dwivedi, Tanmay Sarkar
wiley   +1 more source

Solitary wave solutions and qualitative analysis of signal propagation in semiconductor material via a couple of efficient integration schemes

Boundary Value Problems
In this study, solitary wave solutions of the Lonngren wave equation (a crucial nonlinear model describing signal propagation in electrical and telegraph lines) are investigated.
Ismail Onder, Aydin Secer, Muslum Ozisik, Taha Radwan, Wael W. Mohammed, Karim K. Ahmed   +5 more
doaj   +1 more source

Wave Mechanics of Ciliary Proteins: Quantum‐Enabled Sensing and Energy Transfer in the “Cellular Antenna”

Aggregate, Volume 7, Issue 6, June 2026.
This review surveys eukaryotic cilia as putative quantum‐enabled sensory and regulatory centers. It highlights their multifaceted roles in the cell, focuses on the nontrivial roles of quantum mechanics in their membrane and cytoskeletal proteins, and introduces the essential building blocks enabling quantum properties to survive in the warm, wet, and ...
Daniel L. Bilezikian, Dylan Davidoff, Justin R. Caram, Thomas P. Fay, Aarat P. Kalra, Paul S. Weiss   +5 more
wiley   +1 more source