Results 31 to 40 of about 688,997 (292)
The Curled Up Dimension in Quasicrystals
Crystals, 2021 Most quasicrystals can be generated by the cut-and-project method from higher dimensional parent lattices. In doing so they lose the periodic order their parent lattice possess, replaced with aperiodic order, due to the irrationality of the projection ...
Fang Fang, Richard Clawson, Klee Irwin
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Methods for Calculating Empires in Quasicrystals
Crystals, 2017 This paper reviews the empire problem for quasiperiodic tilings and the existing methods for generating the empires of the vertex configurations in quasicrystals, while introducing a new and more efficient method based on the cut-and-project technique ...
Fang Fang, Dugan Hammock, Klee Irwin
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Quasicrystal Tilings in Three Dimensions and Their Empires
Crystals, 2018 The projection method for constructing quasiperiodic tilings from a higher dimensional lattice provides a useful context for computing a quasicrystal’s vertex configurations, frequencies, and empires (forced tiles).
Dugan Hammock, Fang Fang, Klee Irwin
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Non-Local Game of Life in 2D Quasicrystals
Crystals, 2018 On a two-dimensional quasicrystal, a Penrose tiling, we simulate for the first time a game of life dynamics governed by non-local rules. Quasicrystals have inherently non-local order since any local patch, the emperor, forces the existence of a large ...
Fang Fang +3 more
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Complexity and cohomology for cut-and-projection tilings [PDF]
Ergodic Theory and Dynamical Systems, 2009 AbstractWe consider a subclass of tilings: the tilings obtained by cut-and-projection. Under somewhat standard assumptions, we show that the natural complexity function has polynomial growth. We compute its exponentαin terms of the ranks of certain groups which appear in the construction. We give bounds forα. These computations apply to some well-known
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Utilizing fuzzy banana curve for project monitoring and control [PDF]
International Journal of Research in Industrial EngineeringA key responsibility of project management is to control and monitor project progress. One commonly used tool is the S-curve, which highlights any deviations from the project plan. Another proper curve is the Banana curve, a variation of the S-curve that
Mahmood Jahanbani, Hamid Shahbandarzadeh
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The CUT&RUN suspect list of problematic regions of the genome
Genome Biology, 2023 Background Cleavage Under Targets and Release Using Nuclease (CUT&RUN) is an increasingly popular technique to map genome-wide binding profiles of histone modifications, transcription factors, and co-factors.
Anna Nordin +3 more
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Homogenization of Quasi-Crystalline Functionals via Two-Scale-Cut-and-Project Convergence [PDF]
SIAM Journal on Mathematical Analysis, 2021 23 pages, 1 ...
Rita Ferreira +2 more
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A-priori accuracy assessment of tracing the cut-through in the vertical plane during the construction of the haulage drift in the "Grot" mine [PDF]
Podzemni RadoviMining projects for the exploitation of the grade ores encompass specific technical and technological solutions that are a consequence of the characteristic spatial position and geometry of the ore deposit, existing mining works, natural and artificial ...
Ganić Aleksandar +4 more
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DevOps Project Management Tools for Sprint Planning, Estimation and Execution Maturity
Cybernetics and Information Technologies, 2020 The goal of DevOps is to cut down the project timelines, increase the productivity, and manage rapid development-deployment cycles without impacting business and quality. It requires efficient sprint management.
Angara Jayasri +2 more
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