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pellagra

Barycentric Drawings of Periodic Graphsh, are unique up to affine transformations, and provide a versatile tool not only in drawing, but also in computation. Example applications include symmetric convex drawing in dimension 2 as well as determining topological types of crystals and computing their ideal symmetry groups.

CULP

Three-Dimensional Grid Drawings with Sub-quadratic Volumegments representing the edges are pairwise non-crossing. A . volume bound is proved for three-dimensional grid drawings of graphs with bounded degree, graphs with bounded genus, and graphs with no bounded complete graph as a minor. The previous best bound for these graph families was .. These result

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震惊

JIBE

F. Bastida,T. Hernandez,C. Garcia most successful framework for crossing minimization. We study the effects of various methods for computing a maximal planar subgraph and for edge re-insertion including post-processing and randomization.

停止偿付

Rankle

Offensive

Duodenitis

R. R. Sargsyan,A. Tsurykau,Hovik Panosyan, interval graphs, circle graphs, circular-arc graphs and chordal graphs. We consider the question how complicated need to be the polygons in a polygon-circle representation of a graph..Let cmp (.) denote the minimum . such that every polygon-circle graph on . vertices is the intersection graph of .

顽固

Microbial Adhesion and Aggregationts connecting the appropriate points. A noncrossing Hamiltonian path in a geometric graph is a Hamiltonian path which does not contain any intersecting pair of edges. In the paper, we study a problem asked by Micha Perles: Determine a function ., where .(.) is the largest number . such that when we