Results 211 to 220 of about 752,690 (231)

Algebraic numbers and ammann bars in cut-and-project schemes

Ferroelectrics, 2001
Abstract Ammann bars have been observed in many quasicrystals and have a number of uses. However, they are a non-generic feature of cut-and-project sets with random placings of the physical and internal spaces relative to the lattice. I shall describe an intimate connexion between Ammann bars and the method of constructing a cut-and-project set from a ...
openaire   +1 more source

Positive cocycles for minimal Zd-actions on a cantor set resulting from cut and project schemes: The octogonal tiling

2013
We study the cut and projection method, which is a way to construct tilings. This construction leads to a minimal Zd -action on the Cantor set. In this thesis, we will focus our attention on two examples that we will describe in full details. the Fibonacci tiling on R and the octogonal tiling on R2 .
openaire   +2 more sources

Homogenization of Quasi-Crystalline Functionals via Two-Scale-Cut-and-Project Convergence

SIAM Journal on Mathematical Analysis, 2021
Rita Ferreira, Irene Fonseca
exaly  

Fixed parameter approximation scheme for min-max k-cut

Mathematical Programming, 2022
Karthekeyan Chandrasekaran, Weihang Wang
exaly  

A Branch-and-Cut Procedure for the Multimode Resource-Constrained Project-Scheduling Problem

INFORMS Journal on Computing, 2006
Jonathan F Bard
exaly  

Solving Project Scheduling Problems by Minimum Cut Computations

Management Science, 2003
Marc Uetz
exaly  

An Explicit Implicit Scheme for Cut Cells in Embedded Boundary Meshes

Journal of Scientific Computing, 2016
Sandra May, Marsha Berger
exaly  

Tighter Linear and Semidefinite Relaxations for Max-Cut Based on the Lovász--Schrijver Lift-and-Project Procedure

SIAM Journal on Optimization, 2002
Monique Laurent
exaly