Uncover Hidden Physical Information of Soft Matter by Observing Large Deformation
Advanced Science, EarlyView.Detecting internal abnormalities in soft matter remains challenging due to its heterogeneous nature. This study introduces a method that infers hidden physical properties by matching observed deformation with simulation through parallel Bayesian optimization.
Huanyu Yang +9 more
wiley +1 more source
Trajectory Optimization for UAV-Aided IoT Secure Communication Against Multiple Eavesdroppers
Future InternetThis study concentrates on physical layer security (PLS) in UAV-aided Internet of Things (IoT) networks and proposes an innovative approach to enhance security by optimizing the trajectory of unmanned aerial vehicles (UAVs).
Lingfeng Shen +5 more
doaj +1 more source
Optimal Tensor Methods in Smooth Convex and Uniformly Convex Optimization [PDF]
, 2019 International ...
Gasnikov, Alexander +5 more
openaire +1 more source
A Hollow Shell‐Lattice Soft Robot in Flexible Pipelines with Flowing Fluids
Advanced Science, EarlyView.This study proposes a novel shell‐lattice robot with hollow bodies, capable of crawling through pipes with flowing fluids of high velocities and viscosities and mixed with impurities. The robot also features capabilities of crawling with high payloads, in curved pipes, and unthethered crawling. These unique properties make this robot high promising for
Di Guo, Yiqiang Wang, Zhan Kang
wiley +1 more source
One-Point Residual Feedback Algorithms for Distributed Online Convex and Non-convex Optimization [PDF]
arXivThis paper mainly addresses the distributed online optimization problem where the local objective functions are assumed to be convex or non-convex. First, the distributed algorithms are proposed for the convex and non-convex situations, where the one-point residual feedback technology is introduced to estimate gradient of local objective functions ...
arxiv
Global and uniform convergence of subspace correction methods for some convex optimization problems [PDF]
, 2001 Xue–Cheng Tai, Jinchao Xu
openalex +1 more source
Confined Migration Drives Stem Cell Differentiation
Advanced Science, EarlyView.Human mesenchymal stem cell (hMSC) homing to sites of regeneration requires navigation through mechanically confining extracellular matrix environments, inducing rapid and dramatic morphological adaptation. By exposing hMSCs to specific levels of physiological confinement, it is demonstrated that confinement can induce osteogenesis, and that this fate ...
Xu Gao +6 more
wiley +1 more source
A new outlier detection method based on convex optimization: application to diagnosis of Parkinson's disease. [PDF]
J Appl Stat, 2021 Taylan P +3 more
europepmc +1 more source
Complexity of Convex Optimization Using Geometry-Based Measures and a Reference Point [PDF]
, 2001 Robert M. Freund
openalex +1 more source
Advanced Science, EarlyView.This research presents a novel optimization method for the inverse design of flexible mechanical metamaterials, enhancing traditional strategies by evaluating deformation in subregions. Combining simulated annealing with a genetic algorithm, it improves design efficiency and enables customizable deformation paths.
Xueqing Cao +4 more
wiley +1 more source