Results 281 to 290 of about 1,902,791 (335)

Non-Hermitian topology and exceptional-point geometries

Nature Reviews Physics, 2022
Non-Hermitian theory is a theoretical framework used to describe open systems. It offers a powerful tool in the characterization of both the intrinsic degrees of freedom of a system and the interactions with the external environment.
Kun Ding, Chen Fang, Guancong
exaly   +2 more sources

Vitrimers: Permanently crosslinked polymers with dynamic network topology

Progress in Polymer Science, 2020
Nathan J Van Zee, Renaud Nicolaÿ
exaly   +2 more sources

Topology behind Topological Insulators

Reports on Mathematical Physics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ray, Koushik, Sen, Siddhartha
openaire   +2 more sources

Topological materials

Reports on Progress in Physics, 2012
Recently, topological insulator materials have been theoretically predicted and experimentally observed in both 2D and 3D systems. We first review the basic models and physical properties of topological insulators, using HgTe and Bi(2)Se(3) as prime examples. We then give a comprehensive survey of topological insulators which have been predicted so far,
Binghai, Yan, Shou-Cheng, Zhang
openaire   +2 more sources

Topological Games and Hyperspace Topologies

Set-Valued Analysis, 1998
The author uses the ``approach spaces'' of \textit{R. Lowen} [Approach spaces: the missing link in the topology-uniformity-metric triad (1997; Zbl 0891.54001)] to give a unified treatment of various hypertopologies and their properties such as separation axioms, metrizability etc.
openaire   +1 more source

Hydrogel Adhesion: A Supramolecular Synergy of Chemistry, Topology, and Mechanics

Advanced Functional Materials, 2019
Adhering hydrogels to various materials is fundamental to a large array of established and emerging applications. The last few years have seen transformative advances in achieving strong hydrogel adhesion, which is a supramolecular phenomenon.
Jiawei Yang, Ruobing Bai, Baohong Chen, Z. Suo   +3 more
semanticscholar   +1 more source

Topological Logic

Journal of Symbolic Logic, 1969
The purpose of this paper is to present a very versatile family of logical systems ofpositionalortopologicallogic. These systems—obtained by generalizing the existing systems of chronological logic—are to have a very general nature, capable of reflecting the characteristics of a wide range of logical systems, including not only chronological ...
Rescher, Nicholas, Garson, J.
openaire   +1 more source

Initial Topology, Topological Vector Spaces, Weak Topology

2020
The main objective of this chapter is to present the definition of topological vector spaces and to derive some fundamental properties. We will also introduce dual pairs of vector spaces and the weak topology. We start the chapter by briefly recalling concepts of topology and continuity, thereby also fixing notation.
openaire   +1 more source

Network Topology

2019
Networks are a convenient and powerful tool for modeling many real world processes, crossing different industrial, sociological and scientific areas, that exhibit some sort of interaction, called edge or link, between different target entities, called nodes.
Giuseppe Manco, Ettore Ritacco, Massimo Guarascio   +2 more
openaire   +2 more sources

Predicting transmembrane protein topology with a hidden Markov model: application to complete genomes.

Journal of Molecular Biology, 2001
A. Krogh, Björn Larsson, G. Heijne, E. Sonnhammer   +3 more
semanticscholar   +1 more source