Results 191 to 200 of about 2,335,070 (368)

Compact composition operators [PDF]

, 1979
Raj Singh, Ashok Kumar
openalex   +1 more source

OCTOID: A Soft Robotic System Featuring Programmable Shape Morphing and Dynamic Structural Coloration

Advanced Functional Materials, EarlyView.
Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han, Seok‐In Lim, Ki‐Hyun Ryu, Sang Seok Lee, Dong‐Gue Kang, Jahyeon Koo, Kwang‐Un Jeong, Shin‐Hyun Kim, Dae‐Yoon Kim   +8 more
wiley   +1 more source

A study on q-analogue of generalized Motzkin sequence spaces, their matrix transformations and compact operators. [PDF]

PLoS One
Quan JJ, Narrania D, Raj K, Cai QB.
europepmc   +1 more source

Weakly compact-friendly operators

, 2009
Summary: We introduce weak compact-friendliness as an extension of compact-friendliness, and prove that if a non-zero weakly compact-friendly operator \(B:E\to E\) on a Banach lattice is quasi-nilpotent at some non-zero positive vector, then \(B\) has a non-trivial closed invariant ideal.
Çağlar, Mert, Mısırlıoğlu, Remzi Tunç   +1 more
openaire   +2 more sources

Compactness of composition operators on the Bloch space in classical bounded symmetric domains [PDF]

, 2002
Jihuai Shi, Ze‐Hua Zhou
openalex   +1 more source

Spatiotemporal Plasma–Mediated Laser Fabrication of Ultrahigh‐Aspect‐Ratio Nanochannel Arrays for Vertical Perovskite Nanowire Semiconductor Devices

Advanced Functional Materials, EarlyView.
A spatiotemporal plasma–mediated laser processing approach is developed to fabricate ultrahigh–aspect ratio nanochannel arrays and corresponding perovskite nanowire arrays within transparent materials for optoelectronics devices. The laser‐fabricated nanochannels serve as templates for controlled perovskite infiltration and crystallization, enabling ...
Taijin Wang, Lingfeng Wang, Feng Liu, Gary J. Cheng   +3 more
wiley   +1 more source

Absolutely minimal semi-Lipschitz extensions. [PDF]

Calc Var Partial Differ Equ
Daniilidis A, Lê TM, Venegas FM.
europepmc   +1 more source

Approximation properties of weighted Kantorovich type operators in compact disks [PDF]

, 2015
Nazım I. Mahmudov, Mustafa Kara
openalex   +1 more source

Synchronized Electro‐Chromo‐Emissive Devices Using a Mixed Ionic‐Electronic Conductive Layer for XR Applications

Advanced Functional Materials, EarlyView.
A single cell type Electro‐chromo‐emissive (ECECL) device integrating synchronized electrochromic (EC) and electrochemiluminescent (ECL) functions is developed using a mixed ionic‐electronic conductor (MIEC). A MIEC layer reduces ionic/electronic resistance, enabling ultrafast switching and enhanced optical contrast.
Hwandong Jang, Sienoh Park, Won‐Jae Joo, Jinbo Kim, Nori Kobayashi, Eunkyoung Kim   +5 more
wiley   +1 more source

Guidewire trap: a novel, frugal safety device to prevent guidewire loss during central venous cannulation. [PDF]

Crit Care
Ghatak T.
europepmc   +1 more source