Results 81 to 90 of about 2,764,787 (227)

Soliton solutions of a coupled Ramani equation

Applied Mathematics Letters, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jun-Xiao Zhao, Hon-Wah Tam
openaire   +2 more sources

Electrospun conducting polymers: recent trends and the transition towards a sustainable future

Polymer International, EarlyView.
This review discusses the electrospinning of conducting polymers, detailing procedures, fibrous morphologies, improved properties, applications in electronics, and challenges, while outlining future directions for nanofibre‐based devices in various fields.
Xenofon Karagiorgis, Sofia Sandhu, Peter J. Skabara, Ravinder Dahiya   +3 more
wiley   +1 more source

Interferometric Vector Piezoresponse Force Microscopy for Simultaneous Ferroelectric Domain and Crystallographic Orientation Mapping in Uniaxial Ferroelectric Polycrystals

Small, EarlyView.
Interferometric vector piezoresponse force microscopy is used to reconstruct crystallographic grain orientations in polycrystalline ferroelectrics directly from local electromechanical response. The approach reveals grain orientation, polarization direction, and domain structure simultaneously, establishing a pathway toward EBSD‐like orientation ...
R. Dragland, J. Schultheiß, I. N. Ushakov, R. Proksch, D. Meier   +4 more
wiley   +1 more source

Soliton, quasi-soliton, and their interaction solutions of a nonlinear (2 + 1)-dimensional ZK–mZK–BBM equation for gravity waves

Open Physics
The ZK–mZK–BBM equation plays a crucial role in actually depicting the gravity water waves with the long wave region. In this article, the bilinear forms of the (2 + 1)-dimensional ZK–mZK–BBM equation were derived using variable transformation. Then, the
Wang Chunxia, Yin Xiaojun, Cao Na, Xu Liyang, Bai Shuting   +4 more
doaj   +1 more source

Dynamical characteristic of analytical fractional solitons for the space-time fractional Fokas-Lenells equation

Alexandria Engineering Journal, 2020
A new strategy exploiting together the modified Riemann–Liouville fractional derivative rule and two kinds of fractional dual-function methods with the Mittag–Leffler function is presented to solve fractional nonlinear models.
Ben-Hai Wang, Yue-Yue Wang, Chao-Qing Dai, Yi-Xiang Chen   +3 more
doaj   +1 more source

Straintronics and Twistronics in 2D Materials: Structural Control and Predictive Design

Small, EarlyView.
Strain and twist engineering in 2D materials is established as a programmable design parameter responsible for reconstructing lattices, tuning interlayer coupling, and developing new quantum functionalities. Through the integration of advanced fabrication techniques, multiscale characterization, computational modeling, and machine learning, this review
Manoj Tripathi, Sathvik Ajay Iyengar, Hannah J. Wood, Alexander Sredenschek, Md Hasan‐Ur Rahman, Surbhi Slathia, Xinting Shuai, Chandra Sekhar Tiwary, Etienne Z. Gnimpieba, Aditya D. Mohite, Mauricio Terrones, Pulickel M. Ajayan, Venkataramana Gadhamshetty, Vincent Meunier, Alan B. Dalton   +14 more
wiley   +1 more source

Competent closed form soliton solutions to the Riemann wave equation and the Novikov-Veselov equation

Results in Physics, 2020
The Riemann wave equation and the Novikov-Veselov equation are interesting nonlinear equations in the sphere of tidal and tsunami waves in ocean, river, ion and magneto-sound waves in plasmas, electromagnetic waves in transmission lines, homogeneous and ...
Hemonta Kumar Barman, Aly R. Seadawy, M. Ali Akbar, Dumitru Baleanu   +3 more
doaj   +1 more source

A Polar Topology Network Induces Elastic Stiffening in Ferroelectric Oxide Superlattices

Small, EarlyView.
The periodicity in BiFeO3/SrTiO3 superlattices tunes the system into a dense, elastically constrained polar texture state. This topology‐rich regime reveals a collective mechanical response in which interactions among polar topological defects restrict local deformations, producing a pronounced elastic stiffening.
Mohammad Moein Seyfouri, Peiran Tong, Yoonah Ko, Menghui Xia, Qi Zhang, Zijian Hong, Bin Xu, Seungbum Hong, He Tian, Nagarajan Valanoor, Daniel Sando   +10 more
wiley   +1 more source

On one-soliton solutions of the Q2 equation in the ABS list

Advances in Difference Equations, 2019
In this paper, we derive seed and 1-soliton solutions of the Q2 equation in the Adler–Bobenko–Suris list. The seed solutions of Q2 are obtained using those of Q1(δ) $\mbox{Q}1(\delta)$ and an non-auto Bäcklund transformation connecting them.
Qiang Cheng, Cheng Zhang, Danda Zhang, Da-jun Zhang   +3 more
doaj   +1 more source

Embedded Soliton Solutions: A Variational Study

Acta Physica Polonica A, 2008
We use a variational method to construct soliton solutions for systems characterized by opposing dispersion and competing nonlinearities at fundamental and second harmonics. We show that both ordinary and embedded solitons tend to gain energy when the second harmonic field becomes weaker than the first harmonic field.
Pal, Debabrata, Ali, Sk. Golam, Talukdar, B.   +2 more
openaire   +2 more sources