Novel dielectric waveguide filter using isosceles right‐angled triangular resonators
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32680
Abstract: A novel dielectric waveguide filter based on isosceles right‐angled triangular (RAT) resonators is presented in this letter. By connecting the vertices of four isosceles RAT waveguide cavities, a square fourth‐order cross‐coupled waveguide bandpass filter is… read more here.
Keywords: filter; isosceles right; waveguide filter; dielectric waveguide ... See more keywords
Theoretical consideration of electromigration damage around a right-angled corner in a passivated line composed of dissimilar metals
Sign Up to like & getrecommendations! Published in 2017 at "Microsystem Technologies"
DOI: 10.1007/s00542-016-3178-7
Abstract: Electromigration (EM) evaluation near contact corners in interconnection structures composed of dissimilar materials in particular is becoming increasingly important. A theoretical analysis of the atomic density distribution around a right-angled corner in a passivated line… read more here.
Keywords: atomic density; line; right angled; composed dissimilar ... See more keywords
On right-angled polygons in hyperbolic space
Sign Up to like & getrecommendations! Published in 2019 at "Geometriae Dedicata"
DOI: 10.1007/s10711-018-0357-y
Abstract: We study oriented right-angled polygons in hyperbolic spaces of arbitrary dimensions, that is, finite sequences $$( S_0,S_1,\ldots ,S_{p-1})$$(S0,S1,…,Sp-1) of oriented geodesics in the hyperbolic space $$\varvec{H}^{n+2}$$Hn+2 such that consecutive sides are orthogonal. It was previously… read more here.
Keywords: right angled; polygons hyperbolic; angled polygons; hyperbolic space ... See more keywords
Novel Similarity Measure Based on the Transformed Right-Angled Triangles Between Intuitionistic Fuzzy Sets and its Applications
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DOI: 10.1007/s12559-020-09809-2
Abstract: Intuitionistic fuzzy set (IFS) is one of the most robust and trustworthy tools for portraying the imprecise information with the help of the membership degrees. Similarity measure, one of the information measures, plays an important… read more here.
Keywords: similarity measure; intuitionistic fuzzy; right angled; similarity ... See more keywords
On the commutator subgroup of a right-angled Artin group
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Algebra"
DOI: 10.1016/j.jalgebra.2018.11.022
Abstract: Abstract We use polyhedral product models to analyse the structure of the commutator subgroup of a right-angled Artin group. In particular, we provide a minimal set of generators for the commutator subgroup, consisting of special… read more here.
Keywords: artin group; subgroup; right angled; angled artin ... See more keywords
Hyperbolic right-angled Coxeter groups with boundaries as a Sierpiński carpet and a Menger curve
Sign Up to like & getrecommendations! Published in 2019 at "Topology and its Applications"
DOI: 10.1016/j.topol.2019.03.024
Abstract: Abstract Let ( W , S ) be a hyperbolic right-angled Coxeter system whose nerve is a 1-dimensional strongly co-connected simplicial complex, where “strongly co-connected” is defined in this paper. Then we provide characterizations of… read more here.
Keywords: hyperbolic right; coxeter groups; coxeter; groups boundaries ... See more keywords
The R∞-property for right-angled Artin groups
Sign Up to like & getrecommendations! Published in 2021 at "Topology and its Applications"
DOI: 10.1016/j.topol.2020.107557
Abstract: Abstract Given a group G and an automorphism φ of G, two elements x , y ∈ G are said to be φ-conjugate if x = g y φ ( g ) − 1 for… read more here.
Keywords: angled artin; right angled; property right; artin groups ... See more keywords
Right-Angled Traction Bronchiectasis in Differentiating Idiopathic Pulmonary Fibrosis Without Honeycombing From Idiopathic Nonspecific Interstitial Pneumonia
Sign Up to like & getrecommendations! Published in 2020 at "Investigative Radiology"
DOI: 10.1097/rli.0000000000000651
Abstract: Supplemental digital content is available in the text. Objectives The aim of this study was to conduct a radiopathologic evaluation of right-angled traction bronchiectasis to differentiate idiopathic pulmonary fibrosis (IPF) without honeycombing from idiopathic nonspecific… read more here.
Keywords: fibrosis; right angled; traction bronchiectasis; bronchiectasis ... See more keywords
Relative automorphism groups of right‐angled Artin groups
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DOI: 10.1112/topo.12101
Abstract: We study the outer automorphism group $Out(A_\Gamma)$ of the right-angled Artin group (RAAG) $A_\Gamma$ with defining graph $\Gamma$. A relative automorphism group is the stabilizer of a set of subgroups up to conjugacy; we consider… read more here.
Keywords: right angled; angled artin; automorphism groups; automorphism ... See more keywords
Investigation on the flow field regulation characteristics of the right-angled channel by impinging disturbance method
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221110742
Abstract: The right-angled constrained channel with square-section is a typical channel configuration in many engineering fields. However, due to the high curvature of the right-angled constrained channel, the flow field parameters are not uniformly distributed, which… read more here.
Keywords: disturbance; flow field; impinging disturbance; right angled ... See more keywords
Topological and algebraic properties of universal groups for right-angled buildings
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DOI: 10.1515/forum-2020-0071
Abstract: Abstract We study universal groups for right-angled buildings. Inspired by Simon Smith’s work on universal groups for trees, we explicitly allow local groups that are not necessarily finite nor transitive. We discuss various topological and… read more here.
Keywords: algebraic properties; topological algebraic; right angled; universal groups ... See more keywords