A tale of two localizations: coexistence of flat bands and Anderson localization in a photonics-inspired amorphous system

EJ Dresselhaus, A Avdoshkin, Z Jia, M Secli… - arXiv preprint arXiv …, 2024 - arxiv.org
Emerging experimental platforms use amorphousness, a constrained form of disorder, to
tailor meta-material properties. We study localization under this type of disorder in a class of …

Flip Graphs of Pseudo-Triangulations With Face Degree at Most 4

M Löffler, T Mchedlidze, D Orden, J Tkadlec… - arXiv preprint arXiv …, 2024 - arxiv.org
A pseudo-triangle is a simple polygon with exactly three convex vertices, and all other
vertices (if any) are distributed on three concave chains. A pseudo-triangulation~ $\mathcal …

3-colorability of pseudo-triangulations

O Aichholzer, F Aurenhammer, T Hackl… - International Journal …, 2015 - World Scientific
Deciding 3-colorability for general plane graphs is known to be an NP-complete problem.
However, for certain families of graphs, like triangulations, polynomial time algorithms exist …

[HTML][HTML] Diagonal flips in plane graphs with triangular and quadrangular faces

N Matsumoto, A Nakamoto, S Negami - Discrete Applied Mathematics, 2020 - Elsevier
A tri-quadrangulation is a connected simple plane graph with each face either triangular or
quadrangular. Recently, Aichholzer et al.(2014) proved that any two tri-quadrangulations …

Flip distance to a non-crossing perfect matching

É Bonnet, T Miltzow - arXiv preprint arXiv:1601.05989, 2016 - arxiv.org
A perfect straight-line matching $ M $ on a finite set $ P $ of points in the plane is a set of
segments such that each point in $ P $ is an endpoint of exactly one segment. $ M $ is non …

[PDF][PDF] Flip Graphs of Pseudo-Triangulations With Face Degree at Most Four

M Löffler, T Mchedlidze, D Orden, J Tkadlec… - 40th European …, 2024 - research.tue.nl
A pseudo-triangle is a simple polygon with exactly three convex vertices. A pseudo-
triangulation T of a point set P in R 2 is a partitioning of the convex hull of P into pseudo …

[PDF][PDF] On the complexity of problems on order types and geometric graphs

A Pilz - 2014 - diglib.tugraz.at
In this thesis we consider several related topics in the field of computational geometry. We
are concerned with algorithmic problems fully determined by the order type of a point set …

Pseudo-triangulaciones geométricas y combinatorias

D Orden - ugr.es
Todo el mundo conoce la noción de triangulación para un conjunto de puntos en el plano.
Esta estructura puede generalizarse mediante el concepto de pseudo-triangulación. Tanto …

[PDF][PDF] A Bibliography of Publications in International Journal of Computational Geometry and Applications

NHF Beebe - 2024 - ctan.math.utah.edu
A Bibliography of Publications in International Journal of Computational Geometry and
Applications Page 1 A Bibliography of Publications in International Journal of Computational …

[引用][C] 1 Project 11: Flip distances and crossing numbers