Results 41 to 50 of about 33,813 (262)
On Characterizations of Fourier Frames and Tilings
Journal of Applied Mathematics, 2013 We give some characterizations of Fourier frames and tilings and obtain a more general form of characterizations of spectra and tilings.
Dao-Xin Ding, Hai-Xiong Li
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Correlations for the Novak process [PDF]
Discrete Mathematics & Theoretical Computer Science, 2012 We study random lozenge tilings of a certain shape in the plane called the Novak half-hexagon, and compute the correlation functions for this process. This model was introduced by Nordenstam and Young (2011) and has many intriguing similarities with a ...
Eric Nordenstam, Benjamin Young
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Projective subdynamics and universal shifts [PDF]
Discrete Mathematics & Theoretical Computer Science, 2011 We study the projective subdynamics of two-dimensional shifts of finite type, which is the set of one-dimensional configurations that appear as columns in them.
Pierre Guillon
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Molecular Oncology, EarlyView.We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck +12 more
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OPTIMIZATION-BASED APPROACH TO TILING OF FINITE AREAS WITH ARBITRARY SETS OF WANG TILES
Acta Polytechnica CTU Proceedings, 2017 Wang tiles proved to be a convenient tool for the design of aperiodic tilings in computer graphics and in materials engineering. While there are several algorithms for generation of finite-sized tilings, they exploit the specific structure of individual ...
Marek Tyburec, Jan Zeman
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Molecular Oncology, EarlyView.Monitoring circulating tumor DNA (ctDNA) in patients with operable breast cancer can reveal disease relapse earlier than radiology in a subset of patients. The failure to detect ctDNA in some patients with recurrent disease suggests that ctDNA could serve as a supplement to other monitoring approaches.
Kristin Løge Aanestad +35 more
wiley +1 more source
Ammann Tilings in Symplectic Geometry
Symmetry, Integrability and Geometry: Methods and Applications, 2013 In this article we study Ammann tilings from the perspective of symplectic geometry. Ammann tilings are nonperiodic tilings that are related to quasicrystals with icosahedral symmetry.
Fiammetta Battaglia, Elisa Prato
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, 2015 We look at sets of tiles that can tile any region of size greater than 1 on the square grid. This is not the typical tiling question, but relates closely to it and therefore can help solve other tiling problems -- we give an example of this. We also present a result to a more classic tiling question with dominoes and L-shape tiles.
Kenyon, Anne, Tassy, Martin
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Carpathian Mathematical Publications, 2014 The aim of this article is to describe exponent matrices of Gorenstein tiled orders. The necessary and sufficient condition for possibility such to construct a Gorenstein tiled order which has given orders over some discrete valuation ring (the unique for the whole main diagonal) on the main diagonal and its permutation be a product of correspond ...
Kiricenko, V. +4 more
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Spherical tilings by congruent quadrangles : forbidden cases and substructures [PDF]
, 2015 In this article we show the non-existence of a class of spherical tilings by congruent quadrangles. We also prove several forbidden substructures for spherical tilings by congruent quadrangles.
Akama, Yohji, Van Cleemput, Nicolas
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