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Outer billiards with contraction: regular polygons [PDF]
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Tilings by regular polygons—II
AbstractSeveral classification theorems involving highly symmetric tilings by regular polygons have been established recently. This paper surveys that work and gives drawings of these tilings—many of which were not shown in the original papers. Included are all tilings with at most three symmetry classes (orbits) of tiles, vertices or edges and those ...
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Homogeneous Graphs and Regular Near Polygons
AbstractWe consider a distance-regular graph having homogeneous edge patterns in each entry of its intersection diagram with respect to an edge. We call such graphs homogeneous graphs. We study elementary properties of homogeneous graphs, and we show these graphs are related deeply with regular near polygons.
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Form factor of prismatic particles for small-angle scattering analysis. [PDF]
Marcone J+6 more
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Curcumin mitigates the sleep-deprivation impacts on rat hypothalamic paraventricular nucleus. [PDF]
Erfanizadeh M+4 more
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Plant species as ecological engineers of microtopography in a temperate sedge-grass marsh. [PDF]
Dušek J+6 more
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Structure Search with the Strategic Escape Algorithm. [PDF]
Burkhardt J, Jia Y, Li WL.
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Geometric Models of Speciation in Minimally Monophyletic Genera Using High-Resolution Phylogenetics. [PDF]
Zander RH.
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Lane Centerline Extraction Based on Surveyed Boundaries: An Efficient Approach Using Maximal Disks. [PDF]
Yin C+4 more
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