polygonal path
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Polygonal chain — A simple polygonal chain A self intersecting polygonal chain … Wikipedia
Polygonal modeling — In 3D computer graphics, polygonal modeling is an approach for modeling objects by representing or approximating their surfaces using polygons. Polygonal modeling is well suited to scanline rendering and is therefore the method of choice for real … Wikipedia
Euclidean shortest path — This problem is studied in computational geometry: given a set of polyhedral obstacles in a Euclidean space, having a total of n vertices;design algorithms for efficient (exact or approximate) calculation of a shortest, obstacle avoiding path… … Wikipedia
Arc length — Determining the length of an irregular arc segment is also called rectification of a curve. Historically, many methods were used for specific curves. The advent of infinitesimal calculus led to a general formula that provides closed form… … Wikipedia
Line integral — Topics in Calculus Fundamental theorem Limits of functions Continuity Mean value theorem Differential calculus Derivative Change of variables Implicit differentiation Taylor s theorem Related rates … Wikipedia
Pseudotriangle — In Euclidean plane geometry, a pseudotriangle is the simply connected subset of the plane that lies between any three mutually tangent convex sets. A pseudotriangulation is a partition of a region of the plane into pseudotriangles, and a pointed… … Wikipedia
Erdős–Szekeres theorem — In mathematics, the Erdős–Szekeres theorem is a finitary result, which makes precise one of the corollaries of Ramsey s theorem. While Ramsey s theorem makes it easy to prove that any sequence of distinct real numbers contains either a… … Wikipedia
Maximum modulus principle — A plot of the modulus of cos(z) (in red) for z in the unit disk centered at the origin (shown in blue). As predicted by the theorem, the maximum of the modulus cannot be inside of the disk (so the highest value on the red surface is somewhere… … Wikipedia
Stick number — In the mathematical theory of knots, the stick number is a knot invariant which intuitively gives the smallest number of straight sticks stuck end to end needed to form a knot. Specifically, given any knot K , the stick number of K is the… … Wikipedia
number game — Introduction any of various puzzles and games that involve aspects of mathematics. Mathematical recreations comprise puzzles and games that vary from naive amusements to sophisticated problems, some of which have never been solved.… … Universalium
Computational human phantom — Computational human phantoms are models of the human body used in computerized analysis. Since the 1960s, the radiological science community has developed and applied these models for ionizing radiation dosimetry studies. These models have become … Wikipedia
