Results 1 to 10 of about 1,110 (213)
ON SELF-SIMILARITIES OF CUT-AND-PROJECT SETS
Acta Polytechnica, 2017 Among the commonly used mathematical models of quasicrystals are Delone sets constructed using a cut-and-project scheme, the so-called cut-and-project sets.
Zuzana Masáková, Jan Mazáč
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Asymmetries of Cut-and-Project Sets and Related Tilings
Interdisciplinary Information Sciences, 2009 In order to characterize the (a)symmetries of cut-and-project sets, we prove the following: any cut-and-project set with the two projections being injective on the lattice is fixed by an affine transformation if and only if (1) the window restricted on the projection of the lattice is fixed by another affine transformation, and (2) both affine ...
IIZUKA, Shinji +2 more
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Cut‐and‐project quasicrystals, lattices and dense forests [PDF]
Journal of the London Mathematical Society, 2022 This version includes a picture provided by the referee and a subsection relating the theory developed in this paper to the properties of twisted bilayer graphene in ...
Adiceam, Faustin +2 more
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Classification and statistics of cut-and-project sets
Journal of the European Mathematical Society, 2023 We define Ratner–Marklof–Strömbergsson measures (following Marklof and Strömbergsson (2014)). These are probability measures supported on cut-and-project sets in \smash{\mathbb{R}^d} (d \
Rühr, René +2 more
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Logic, 2021 Short Cut Bedugul is a short road construction project on the Singaraja-Denpasar route. The short cut development includes the implementation of an occupational health and safety management system (SMK3).
I Ketut Sutapa +4 more
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Cut and project sets with polytopal window I: Complexity [PDF]
Ergodic Theory and Dynamical Systems, 2020 We calculate the growth rate of the complexity function for polytopal cut and project sets. This generalizes work of Julien where the almost canonical condition is assumed. The analysis of polytopal cut and project sets has often relied on being able to replace acceptance domains of patterns by so-called cut regions. Our results correct mistakes in the
HENNA KOIVUSALO, JAMES J. WALTON
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Statistics of patterns in typical cut and project sets [PDF]
Ergodic Theory and Dynamical Systems, 2018 In this article pattern statistics of typical cubical cut and project sets are studied. We give estimates for the rate of convergence of appearances of patches to their asymptotic frequencies. We also give bounds for repetitivity and repulsivity functions. The proofs use ideas and tools developed in discrepancy theory.
Koivusalo, Henna L L +3 more
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A framework for cut-over management [PDF]
PeerJ Computer Science, 2015 The purpose of this paper is to provide a governance structure for IT-related projects in order to assure a safeguarded and timely transition to a productive environment.
Guido Nageldinger
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JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2023 The "RE" well in the "DN" field is an oil well produced in June 2004 with an initial water cut value of 15% as time went on there was a fairly high increase in the water cut value reaching 97% which means that it caused increased water production.
Boqin Changming, Liang Longwei
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Cut and project sets with polytopal window II: linear repetitivity [PDF]
Transactions of the American Mathematical Society, 2022 In this paper we give a complete characterisation of linear repetitivity for cut and project schemes with convex polytopal windows satisfying a weak homogeneity condition. This answers a question of Lagarias and Pleasants from the 90s for a natural class of cut and project schemes which is large enough to cover almost all such polytopal schemes which ...
Koivusalo, Henna L L, Walton, Jamie
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