Results 61 to 70 of about 31,594 (262)

Fractional Evolution Equation with Nonlocal Multi-Point Condition: Application to Fractional Ginzburg–Landau Equation

Axioms
This paper is devoted to studying the existence and uniqueness of mild solutions for semilinear fractional evolution equations with the Hilfer–Katugampola fractional derivative and under the nonlocal multi-point condition.
Ahmed Salem, Rania Al-Maalwi
doaj   +1 more source

Modulation equations near the Eckhaus boundary: the KdV equation [PDF]

, 2018
We are interested in the description of small modulations in time and space of wave-train solutions to the complex Ginzburg-Landau equation \begin{align*} \partial_T \Psi = (1+ i \alpha) \partial_X^2 \Psi + \Psi - (1+i \beta ) \Psi |\Psi|^2, \end{align*}
de Rijk, Björn, Haas, Tobias, Schneider, Guido   +2 more
core   +3 more sources

Magnetoelectric Nanoparticle‐Based Wireless Brain–Computer Interface: Underlying Physics and Projected Technology Pathway

Advanced Science, EarlyView.
Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang, Max Shotbolt, Mostafa Abdel‐Mottaleb, Shawnus Chen, Victoria Andre, Jieyuan Tian, Jonathan Shulgach, Max Murphy, Brian Noga, Ping Liang, Darcy Griffin, Douglas Weber, Marta Pardo, Salvador Pane, Sakhrat Khizroev   +14 more
wiley   +1 more source

Approximate Ginzburg-Landau solution for the regular flux-line lattice. Circular cell method

, 2001
A variational model is proposed to describe the magnetic properties of type-II superconductors in the entire field range between $H_{c1}$ and $H_{c2}$ for any values of the Ginzburg-Landau parameter $\kappa>1/\sqrt{2}$.
A. A. Abrikosov, A. Aburto, A. E. Koshelev, A. I. Larkin, A. L. Fetter, A. L. Rakhmanov, A. Nugroho, A. S. Mel’nikov, A. S. Mel’nikov, C.-R. Hu, D. Ihle, D. Ihle, D. N. Zheng, D. Saint-James, E. A. Shapoval, E. H. Brandt, E. H. Brandt, E. H. Brandt, E. H. Brandt, E. H. Brandt, H.-J. Kim, H.-J. Kim, I. G. de Oliveira, J. H. Gohng, J. R. Clem, J. R. Clem, J. Rammer, J. Rammer, J. Sok, K. I. Kugel, M. Abramowitz, M. M. Doria, M. Xu, M. Y. Cheon, M.-S. Kim, M.-S. Kim, P. G. de Gennes, Q. Li, R. J. Watts-Tobin, S.-I. Lee, V. G. Kogan, V. G. Kogan, W. M. Kleiner, W. V. Pogosov, W. V. Pogosov, Y. C. Kim, Y. Zhuo, Z. Hao, Z. Hao, Z. Hao   +49 more
core   +1 more source

Pulses and snakes in Ginzburg–Landau equation [PDF]

Nonlinear Dynamics, 2014
30 pages, 14 ...
Mancas, Stefan C., Choudhury, Roy S.
openaire   +3 more sources

Proximity Ferroelectricity in Compositionally Graded Structures

Advanced Electronic Materials, EarlyView.
We perform the finite element modeling of the polarization switching in the compositionally graded AlN‐Al1‐xScxN and ZnO‐Zn1‐xMgxO structures and reveal the switching of spontaneous polarization in the whole structure in all these systems. The coercive field to switch is significantly lower than the electric breakdown field of the unswitchable AlN and ...
Eugene A. Eliseev, Anna N. Morozovska, Sergei V. Kalinin, Long‐Qing Chen, Venkatraman Gopalan   +4 more
wiley   +1 more source

Additive Noise Effects on the Stabilization of Fractional-Space Diffusion Equation Solutions

Mathematics, 2022
This paper considers a class of stochastic fractional-space diffusion equations with polynomials. We establish a limiting equation that specifies the critical dynamics in a rigorous way.
Wael W. Mohammed, Naveed Iqbal, Thongchai Botmart   +2 more
doaj   +1 more source

Symmetry of uniaxial global Landau-de Gennes minimizers in the\ud theory of nematic liquid crystals [PDF]

, 2011
We extend the recent radial symmetry results by Pisante [23] and Millot & Pisante [19] (who show that all entire solutions of the vector-valued Ginzburg-Landau equations in superconductivity theory, in the three-dimensional space, are comprised of the ...
Henao, D., Majumdar, A.
core   +2 more sources

Thermodynamic limit of the Ginzburg-Landau equations [PDF]

Nonlinearity, 1994
uuencoded dvi file (email: collet@orphee.polytechnique.fr)
openaire   +2 more sources

Materials Design Principles for Large Memory Windows: Coercive Voltage Engineering in Ferroelectric– Dielectric Heterostructures

Advanced Electronic Materials, EarlyView.
Coercive voltage enhancement in hafnia‐based ferroelectric–dielectric heterostructures is shown to originate from leakage‐governed voltage division between the ferroelectric and dielectric layers. Through experiments, circuit modeling, and defect‐based simulations, a universal framework is established to engineer large memory windows without altering ...
Prasanna Venkatesan, Hari Jayasankar, Salma Soliman, Priyankka Ravikumar, Lance Fernandes, Chinsung Park, Amrit Garlapati, Chengyang Zhang, Sanghyun Kang, Shimeng Yu, Suman Datta, Asif Khan, Mengkun Tian, Zheng Wang, Kijoon Kim, Kwangyou Seo, Kwangsoo Kim, Wanki Kim, Daewon Ha, Luca Larcher, Gaurav Thareja, Andrea Padovani   +21 more
wiley   +1 more source