Results 191 to 200 of about 619,204 (327)

Low-authority controller design via convex optimization [PDF]

, 2002
Arjang Hassibi, Jonathan P. How, Stephen Boyd   +2 more
openalex   +1 more source

Direction‐Dependent Conduction Polarity in Altermagnetic CrSb

Advanced Science, EarlyView.
A recently identified altermagnetic candidate, CrSb, has been found to exhibit direction‐dependent conduction polarity (DDCP). Conduction is dominated by electrons in the ab$\textit{ab}$‐plane and by holes along the c$c$‐axis of the hexagonal unit cell of CrSb.
Banik Rai, Krishnendu Patra, Satyabrata Bera, Sk Kalimuddin, Kakan Deb, Mintu Mondal, Priya Mahadevan, Nitesh Kumar   +7 more
wiley   +1 more source

Unusual Thermal Transport in Few‐Layer Van der Waals Antiferromagnet CrOCl

Advanced Science, EarlyView.
Thermal transport serves as an ultra‐sensitive probe for detecting the magnetic order in 2D materials. Using the suspended thermal bridge method enhanced by Wheatstone bridges, it is, for the first time, observed anomalous critical behavior in few‐layer CrOCl near its Néel temperature.
Yu Yang, Yan Zhou, Ziming Tang, Yulu Liu, Weimin Quan, Jun Zhou, Xiaokang Li, Xiaoxiang Xi, Qihua Gong, Lifa Zhang, Yunshan Zhao   +10 more
wiley   +1 more source

Variable Smoothing for Convex Optimization Problems Using Stochastic Gradients. [PDF]

J Sci Comput, 2020
Boţ RI, Böhm A.
europepmc   +1 more source

Reconstruction of the early Universe as a convex optimization problem [PDF]

, 2003
Yann Brenier, U. Frisch, M. Hénon, Grégoire Loeper, S. Matarrese, Roya Mohayaee, Andreĭ Sobolevskiĭ   +6 more
openalex   +1 more source

Highly Stretchable, Self‐Healable, and Conductive Gelatin Methacryloyl Hydrogel for Long‐Lasting Wearable Tactile Sensors

Advanced Science, EarlyView.
Gelatin methacryloyl hydrogel, which possesses high stretchability, tensile strength, toughness, and autonomous self‐healing capability at room temperature, is developed through the introduction of interpenetrating networks, hierarchical hydrogen bonds (weak and strong H‐bonds), and borate ester bonds.
Zhikang Li, Bin Wang, Jijian Lu, Yumeng Xue, Jiaxiang Wang, Boqing Jia, Gengyu Han, Yihe Zhao, Muhammad Afzal Khan Qureshi, Lan Yu, Kang Zhao, Min Li, Ping Yang, Dejiang Lu, Libo Zhao   +14 more
wiley   +1 more source

Multi-Robot Trajectory Generation via Consensus ADMM: Convex vs. Non-Convex [PDF]

arXiv
C-ADMM is a well-known distributed optimization framework due to its guaranteed convergence in convex optimization problems. Recently, C-ADMM has been studied in robotics applications such as multi-vehicle target tracking and collaborative manipulation tasks.
arxiv  

GLOBAL OPTIMIZATION PROBLEM WITH MULTIPLE REVERSE CONVEX CONSTRAINTS AND ITS APPLICATION TO OUT-OF-ROUNDNESS PROBLEM

, 1996
Yang Dai, Jianming Shi, Yoshitsugu Yamamoto   +2 more
openalex   +2 more sources

Self‐Propelled In Situ Polymerized Nanoparticles Activating the STING Pathway for Enhanced Bladder Cancer Immunotherapy

Advanced Science, EarlyView.
A self‐propelled nanomedicine delivery system forms DMCU nanoparticles in the bladder via in situ polymerization of dopamine hydrochloride, Mn2+, cGAMP, and urease. The urease‐driven propulsion enhances retention and drug delivery. These nanoparticles activate the STING pathway, stimulating dendritic cells and T cells to boost anti‐bladder cancer ...
Lei Peng, Anguo Zhao, Rongkang Li, Yujun Liu, Daitian Tang, Dashi Deng, Qi Zhuang, Rui Liang, Shaohua Zhang, Song Wu   +9 more
wiley   +1 more source

In Situ Construction of Multi‐Functional Polymer Network Toward Durable Perovskite Solar Cells

Advanced Science, EarlyView.
Acrylamide monomers were introduced into the perovskite precursor solution to 3D polymer networks at grain boundaries for stabilizing grain boundaries. By constructing weak chemical bond interactions with perovskite films, the polymer networks effectively reduce defect density and simultaneously suppress the degradation of perovskites.
Bingqian Zhang, Qiangqiang Zhao, Kun Gao, Xiaoxu Zhang, Caiyun Gao, Xiuhong Sun, Hongpei Ji, Xiaopeng Feng, Yaliang Han, Xiaofei Yan, Xiao Wang, Zhipeng Shao, Shuping Pang, Kezheng Chen, Guanglei Cui   +14 more
wiley   +1 more source