Results 31 to 40 of about 17,210,592 (296)

Topological critical states and anomalous electronic transmittance in one-dimensional quasicrystals

open access: yesPhysical Review Research, 2021
Due to the absence of periodic length scale, electronic states and their topological properties in quasicrystals have been barely understood. Here, we focus on one-dimensional quasicrystals and reveal that their electronic critical states are ...
Junmo Jeon, SungBin Lee
doaj   +1 more source

Tile Formats for Located and Mobile Systems

open access: yesInformation and Computation, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
FERRARI, GIAN-LUIGI   +1 more
openaire   +3 more sources

One Tile to Rule Them All: Simulating Any Tile Assembly System with a Single Universal Tile [PDF]

open access: yes, 2014
In the classical model of tile self-assembly, unit square tiles translate in the plane and attach edgewise to form large crystalline structures. This model of self-assembly has been shown to be capable of asymptotically optimal assembly of arbitrary shapes and, via information-theoretic arguments, increasingly complex shapes necessarily require ...
Erik D. Demaine   +6 more
openaire   +4 more sources

Tiling problems, automata, and tiling graphs [PDF]

open access: yes, 2008
This paper continues the investigation of tiling problems via formal languages, which was begun in papers by Merlini, Sprugnoli, and Verri. Those authors showed that certain tiling problems could be encoded by regular languages, which lead automatically ...
Benedetto, Katherine P.   +3 more
core   +1 more source

Quantum Simulation of a 2D Quasicrystal with Cold Atoms

open access: yesCrystals, 2016
We describe a way to obtain a two-dimensional quasiperiodic tiling with eight-fold symmetry using cold atoms. One can obtain a series of such optical tilings, related by scale transformations, for a series of specific values of the chemical potential of ...
Nicolas Macé   +2 more
doaj   +1 more source

Modeling and Analysis of the Cleaning System of a Reconfigurable Tiling Robot

open access: yesIEEE Access, 2020
Cleaning robots have been gaining traction amongst various industries globally, with domestic floor cleaning robots being the most widespread. These robots usually employ brushes with a vacuum unit for dry cleaning purposes.
Rizuwana Parween   +4 more
doaj   +1 more source

Ambiguous Tiling [PDF]

open access: yes, 2020
We propose a new concept“ambiguous tiling”,which is the combination of tiling art and ambiguous cylinders. Tiling art is an artistic pattern consisting of copies of one or a few kinds of tiles which cover the whole 2D plane without gaps or overlaps ...
杉原,厚吉, Sugihara,Kokichi
core   +1 more source

Monoparametric Tiling of Polyhedral Programs [PDF]

open access: yes, 2021
International audienceTiling is a crucial program transformation, adjusting the ops-to-bytes balance of codes to improve locality. Like parallelism, it can be applied at multiple levels.
Rajopadhye, Sanjay   +2 more
core   +1 more source

Tiling soil textures for terrestrial ecosystem modelling via clustering analysis: a case study with CLASS-CTEM (version 2.1) [PDF]

open access: yesGeoscientific Model Development, 2017
We investigate the application of clustering algorithms to represent sub-grid scale variability in soil texture for use in a global-scale terrestrial ecosystem model. Our model, the coupled Canadian Land Surface Scheme – Canadian Terrestrial Ecosystem
J. R. Melton   +4 more
doaj   +1 more source

Prediction of Skid Resistance Value of Glass Fiber-Reinforced Tiling Materials

open access: yesAdvances in Civil Engineering, 2017
This research focuses on the use of adaptive artificial neural network system for evaluating the skid resistance value (British Pendulum Number; BPN) of the glass fiber-reinforced tiling materials.
Sadik Alper Yildizel   +2 more
doaj   +1 more source

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