Results 31 to 40 of about 710,329 (341)
Image of the Burau Representation at $d$-th Roots of unity
, 2013 We prove that the image of the Full braid group $B_{n+1}$ on $n+1$ strands under the Burau representation, evaluated at a primitive $d$-th root of unity is arithmetic provided $n\geq d$.Comment: To appear in Annals of Mathematics.
A'Campo +9 more
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Segmentation of Foreground Row Trees in Apple Orchard Images Collected by Ground Vehicles [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesThis paper proposes a fully automatic method for the segmentation of foreground row trees in industrial apple orchard images. The segmentation is based on analyzing a combination of a depth map constructed by the Marigold diffusion model and a model ...
M. A. Merzliakova +4 more
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Frontiers in Neuroscience, 2022 Attention-deficit/hyperactivity disorder (ADHD) is a common childhood psychiatric disorder that often persists into adulthood. Extracting brain networks from functional magnetic resonance imaging (fMRI) data can help explore neurocognitive disorders in ...
Ying Li +6 more
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Post-surjectivity and balancedness of cellular automata over groups [PDF]
, 2017 We discuss cellular automata over arbitrary finitely generated groups. We call a cellular automaton post-surjective if for any pair of asymptotic configurations, every pre-image of one is asymptotic to a pre-image of the other.
Capobianco, Silvio +2 more
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The Promise of Qualitative Metasynthesis: Mathematics Experiences of Black Learners
Journal of Mathematics Education at Teachers College, 2013 The purpose of this article is to present the findings of a qualitative metasynthesis focused on Black learners negotiating their mathematics experiences in multiple settings (in school and out-of-school) and reflecting on experiences that contributed ...
Robert Berry, Kateri Thunder
doaj +3 more sources
Finite connected components of the aliquot graph [PDF]
, 2017 Conditional on a strong form of the Goldbach conjecture, we determine all finite connected components of the aliquot graph containing a number less than $10^9$, as well as those containing an amicable pair below $10^{14}$ or one of the known perfect or ...
Booker, Andrew R.
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Pixel programming aspects of digital image
Lietuvos Matematikos Rinkinys, 2012 This article describes a realization of the mathematics and informatics subjects by using visual objective programming facilities. For solving advanced computer graphics tasks, seems comfortable to use new estimated mathematics programs and packages ...
Rima Birškytė
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Big image of Galois representations associated with finite slope $p$-adic families of modular forms [PDF]
, 2015 We consider the Galois representation associated with a finite slope $p$-adic family of modular forms. We prove that the Lie algebra of its image contains a congruence Lie subalgebra of a non-trivial level.
Conti, Andrea +2 more
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Brain Perfusion Analysis Method using Computed Tomography Images [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesIn this paper, a multi-stage perfusion calculation pipeline is suggested. It contains preprocessing algorithms for brain tissue segmentation, input artery and output vein detection, a self-supervised neural network for CT image denoising, and ...
E. Khudiakova, A. Gavrilov, A. Krylov
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The conic-gearing image of a complex number and a spinor-born surface geometry
, 2011 Quaternion (Q-) mathematics formally contains many fragments of physical laws; in particular, the Hamiltonian for the Pauli equation automatically emerges in a space with Q-metric.
A. P. Yefremov +7 more
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