Results 111 to 120 of about 44,690 (331)

Manipulating Liquid‐Liquid Interphase Solute Diffusion for the Construction of Non‐Symmetric Metal‐Quinone Network Nanoarchitectonics and Nano‐Motorization

Advanced Science, EarlyView.
Non‐symmetric metal‐quinone network (MQN) nanoarchitectonics with controllable morphology and size are constructed by manipulating interphase solute diffusion during the nanoprecipitation process. Self‐propelled nanomotors developed from non‐symmetric MQN nanoarchitectonics exhibit chemotactic autonomous motion toward overexpressed H2O2 in tumor ...
Wenzhe Xu, Yingke Xue, Yang Chen, Ruixu Yang, Shuwei Liu, Yi Liu, Hao Zhang   +6 more
wiley   +1 more source

The Wolff gradient bound for degenerate parabolic equations

Journal of the European Mathematical Society, 2014
The spatial gradient of solutions to non-homogeneous and degenerate parabolic equations of p -Laplacean type can be pointwise estimated by natural Wolff potentials of the right hand side measure.
Mingione, Giuseppe, Kuusi, Tuomo
openaire   +6 more sources

Hybrid Solar Spectral‐Splitting Photovoltaic‐Thermal Hydrogen Production Systems

Advanced Science, EarlyView.
A hybrid solar photovoltaic‐thermal hydrogen system with membrane‐less electrolysis significantly boosts solar‐to‐hydrogen efficiency by co‐using thermal and electrical energy. The system attains good performance under variable irradiance with direct current power converters.
Yu Tian, Pooria Hadikhani, Nada Alati, Bryce S. Richards, Gan Huang   +4 more
wiley   +1 more source

Blow-up sets and asymptotic behavior of interfaces for quasilinear degenerate parabolic equations in RN [PDF]

, 1992
Kiyoshi Mochizuki, Ryuichi Suzuki
openalex   +1 more source

Designing Spin Symmetry for Altermagnetism with Strong Magnetoelectric Coupling

Advanced Science, EarlyView.
Antiferromagnets can be induced into altermagnets by changing the real‐space symmetry, increasing their potential for use in spintronic devices. Here, a novel and general approach is proposed: transforming antiferromagnets into altermagnets by modulating spin‐space symmetry, rather than real‐space symmetry.
Wei Sun, Wenxuan Wang, Changhong Yang, Shifeng Huang, Ning Ding, Shuai Dong, Zhenxiang Cheng   +6 more
wiley   +1 more source

Inverse problem of determining the coefficients in a degenerate parabolic equation

Electronic Journal of Differential Equations, 2014
We consider the inverse problem of identifying the time-dependent coefficients in a degenerate parabolic equation. The conditions of existence and uniqueness of the classical solution to this problem are established. We investigate the case of weak
Nadiya Huzyk
doaj  

Probing Anisotropic Quasiparticle Dynamics and Topological Phase Transitions in Quasi‐1D Topological Insulator ZrTe5

Advanced Science, EarlyView.
This study reveals quasiparticle dynamics in ZrTe5. Polarization‐dependent measurements show transient reflectivity anisotropy arises from electron relaxation and lattice vibrations. The first dynamical evidence of a temperature‐induced Lifshitz transition is reported.
Yueying Hou, Linze Li, Sutao Sun, Gan Liu, Hongyuan Zhao, Zhiheng Chen, Xuejun Yan, Yang‐Yang Lv, Yurong Yang, Shu‐Hua Yao, Jian Zhou, Y.B. Chen, Ming‐Hui Lu, Vitalyi Gusev, Yan‐Feng Chen   +14 more
wiley   +1 more source

Convergence analysis of option drift rate inverse problem based on degenerate parabolic equation

Results in Applied Mathematics
In this paper, we study the convergence of the inverse drift rate problem of option pricing based on degenerate parabolic equations, aiming to recover the stock price drift rate function by known option market prices.
Miao-miao Song, Zui-cha Deng, Xiang Li, Qiu Cui   +3 more
doaj  

Homogenization of immiscible compressible two-phase flow in double porosity media

Electronic Journal of Differential Equations, 2016
A double porosity model of multidimensional immiscible compressible two-phase flow in fractured reservoirs is derived by the mathematical theory of homogenization.
Latifa Ait Mahiout, Brahim Amaziane, Abdelhafid Mokrane, Leonid Pankratov   +3 more
doaj  

The initial-boundary value problem for a nonlinear degenerate parabolic equation [PDF]

, 1991
Isamu Fukuda, Masayoshi Tsutsumi
openalex   +1 more source