Results 41 to 50 of about 6,397 (300)

k–isotoxal Tilings from [p^n] Tilings

open access: yes, 2022
A tiling is k−isotoxal if its edges form k orbits or k transitivity classes under the action of its symmetry group. In this article, a method is presented that facilitates the systematic derivation of planar edge-to-edge k−isotoxal tilings from isohedral
De Las Peñas, Ma. Louise Antonette N   +1 more
core   +1 more source

Dappled Tiling

open access: yes, 2018
minor errors fixed, more pictures ...
Shizuo Kaji   +2 more
openaire   +3 more sources

On Characterizations of Fourier Frames and Tilings

open access: yesJournal 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
doaj   +1 more source

Correlations for the Novak process [PDF]

open access: yesDiscrete 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
doaj   +1 more source

On Fibonacci (k,p)-Numbers and Their Interpretations

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023
In this paper, we define new kinds of Fibonacci numbers, which generalize both Fibonacci, Jacobsthal, Narayana numbers and Fibonacci p-numbers in the distance sense, using the definition of a distance between numbers by a recurrence relation according to
Berke Cengiz, Yasemin Taşyurdu
doaj   +1 more source

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

The Relation Between Diamond Tiling and Hexagonal Tiling [PDF]

open access: yesParallel Processing Letters, 2014
Iterative stencil computations are important in scientific computing and more also in the embedded and mobile domain. Recent publications have shown that tiling schemes that ensure concurrent start provide efficient ways to execute these kernels. Diamond tiling and hybrid-hexagonal tiling are two tiling schemes that enable concurrent start.
Tobias Grosser   +3 more
openaire   +5 more sources

Projective subdynamics and universal shifts [PDF]

open access: yesDiscrete 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
doaj   +1 more source

Fibre tilings [PDF]

open access: yes, 2003
Generalizing an earlier notion of secondary polytopes, Billera and Sturmfels introduced the important concept of fibre polytopes, and showed how they were related to certain kinds of subdivision induced by the projection of one polytope onto another ...
McMullen, P
core  

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

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