نتایج جستجو برای: Regular plane tessellations

تعداد نتایج: 238608  

I. RAJASINGH M. AROCKIARAJ P. MANUEL

A lot of research and various techniques have been devoted for finding the topological descriptor Wiener index, but most of them deal with only particular cases. There exist three regular plane tessellations, composed of the same kind of regular polygons namely triangular, square, and hexagonal. Using edge congestion-sum problem, we devise a method to compute the Wiener index and demonstrate th...

Journal: :iranian journal of mathematical chemistry 2012
p. manuel m. arockiaraj

a lot of research and various techniques have been devoted for finding the topologicaldescriptor wiener index, but most of them deal with only particular cases. there exist threeregular plane tessellations, composed of the same kind of regular polygons namely triangular,square, and hexagonal. using edge congestion-sum problem, we devise a method to computethe wiener index and demonstrate this m...

2009
DANIEL PELLICER GORDON WILLIAMS

Given a flag in each of the vertex-transitive tessellations of the Euclidean plane by regular polygons, we determine the flag stabilizer under the action of the automorphism group of a regular cover. In so doing we give a presentation of these tilings as quotients of regular (infinite) polyhedra.

1953
H. S. M. COXETER

WHEN the elliptic plane is derived from a sphere by identifying antipodal points, the five convex regular solids inscribed in the sphere yield five regular tessellations of the elliptic plane: arrangements of equal regular polygons fitting together to fill the plane without interstices. The actual cases are exhibited in Table I, where the last column indicates that, since the tetrahedron lacks ...

Journal: :Journal of the American Chemical Society 2013
Fei Zhang Yan Liu Hao Yan

Archimedean tilings are periodic polygonal tessellations that are created by placing regular polygons edge-to-edge around a vertex to fill the plane. Here we show that three- and four-arm DNA junction tiles with specifically designed arm lengths and intertile sticky-end interactions can be used to form sophisticated two-dimensional (2D) and three-dimensional (3D) tessellation patterns. We demon...

2017
Marcelo Firer Eduardo Brandani da Silva

In this work we consider tessellations (or tilings) of the hyperbolic plane by copies of a semi-regular polygon with alternating angles and we study the behavior of the growth of the polygons, edges, and vertices when the distance increase from a fixed initial polygon. Subjects: Science; Mathematics & Statistics; Advanced Mathematics; Geometry

Journal: :CoRR 2007
Valerio Lucarini

We bridge the properties of the regular square and honeycomb Voronoi tessellations of the plane to those of the Poisson-Voronoi case, thus analyzing in a common framework symmetry-break processes and the approach to uniformly random distributions of tessellation-generating points. We resort to ensemble simulations of tessellations generated by points whose regular positions is perturbed through...

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