Results 81 to 90 of about 863,410 (369)
International Journal of Intelligent Systems, 2017 The objective of this paper is to present some series of geometric‐aggregated operators under Pythagorean fuzzy environment by relaxing the condition that the sum of the degree of membership functions is less than one with the square sum of the degree of
Harish Garg
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Phase‐separated alkyl poly(vinylimidazolium) membranes exhibit exceptional ionic conductivity, counter‐ion selectivity, and proton‐blocking ability by forming stable micro/macrophase‐separated domains. This design overcomes the conductivity–selectivity trade‐off in conventional ion‐exchange membranes (IEMs), offering a new paradigm for high‐performance
Min Gyu Shin +2 more
wiley +1 more source
Nature, 1922 IN his review of Bergson's new book (NATURE, October 14) Prof. Wildon Carr refers to “Einstein's paradox,” which he quotes in inverted commas as follows:—“Suppose a traveller to be enclosed in a cannon-ball and projected from the earth with a velocity amounting to a twenty-thousandth of the velocity of light; suppose him to meet a star and be returned ...
openaire +5 more sources
Quatro abordagens para o movimento browniano
Revista Brasileira de Ensino de FísicaA "dança" aleatória de pequenas partículas em suspensão num líquido, um fenômeno conhecido como movimento browniano, foi primeiramente explicado por Einstein na sua famosa tese de doutorado.
J.M. Silva, J.A.S. Lima
doaj +1 more source
Two-step quantum direct communication protocol using the Einstein-Podolsky-Rosen pair block [PDF]
, 2003 A protocol for quantum secure direct communication using blocks of Einstein-Podolsky-Rosen (EPR) pairs is proposed. A set of ordered N EPR pairs is used as a data block for sending secret message directly.
Fuguo Deng, G. Long, Xiao-Shu Liu
semanticscholar +1 more source
Design and Applications of Multi‐Frequency Programmable Metamaterials for Adaptive Stealth
Advanced Functional Materials, EarlyView.This article provides a comprehensive overview of metamaterials, including their fundamental principles, properties, synthesis techniques, and applications in stealth, as well as their challenges and future prospects. It covers topics that are more advanced than those typically discussed in existing review articles, while still being closely connected ...
Jonathan Tersur Orasugh +4 more
wiley +1 more source
Frontiers in Psychology, 2020 Vital to the everyday operation of police services, police communicators (911 call-takers and dispatchers) are persistently subject to imminent challenges in the workplace; they must always be prepared to engage and deal with a wide variety of ...
Arija Birze +6 more
doaj +1 more source
A Note on Einstein Sasaki Metrics in D \ge 7
, 2004 In this paper, we obtain new non-singular Einstein-Sasaki spaces in dimensions D\ge 7. The local construction involves taking a circle bundle over a (D-1)-dimensional Einstein-Kahler metric that is itself constructed as a complex line bundle over a ...
Acharya B S +15 more
core +2 more sources
Spatial entanglement patterns and Einstein-Podolsky-Rosen steering in Bose-Einstein condensates [PDF]
Science, 2017 Splitting the entanglement When particles in a quantum mechanical system are entangled, a measurement performed on one part of the system can affect the results of the same type of measurement performed on another part—even if these subsystems are ...
M. Fadel +3 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Block copolymer microcapsules with ultrathin, perpendicularly perforated membranes are developed through double emulsions, initiated by the diffusion of water into single emulsions. Both shell thickness and channel diameter can be systematically tuned, offering precision in molecular sieving and significantly enhanced permeation rates.
Zhengping Tan +9 more
wiley +1 more source