hyperbolic tree

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• Hyperbolic tree — In Web development jargon and information visualization, a hyperbolic tree (often shortened as hypertree) defines a visualization method for a graph inspired by hyperbolic geometry.Displaying hierarchical data as a tree suffers from visual… …   Wikipedia

• Hyperbolic geometry — Lines through a given point P and asymptotic to line R. A triangle immersed in a saddle shape plane (a hyperbolic paraboloid), as well as two diverging ultraparall …   Wikipedia

• Tree of life (biology) — See also Tree of life (disambiguation) for other meanings of the Tree of Life. Hillis plot Tree Of Life, based on completely sequenced genomes. Charles Darwin proposed that phylogeny, the evolutionary relatedness among species through time, was… …   Wikipedia

• Hyperbolic group — In group theory, a hyperbolic group, also known as a word hyperbolic group, Gromov hyperbolic group, negatively curved group is a finitely generated group equipped with a word metric satisfying certain properties characteristic of hyperbolic… …   Wikipedia

• Tree rotation — A tree rotation is an operation on a binary search tree that changes the structure without interfering with the order of the elements. A tree rotation moves one node up in the tree and one node down. They are used to change the shape of the tree …   Wikipedia

• Tree diagram — The term tree diagram is used in different ways in different disciplines. * In mathematics and statistical methods, a tree diagram is used to determine the probability of getting specific results where the possibilities are nested.… …   Wikipedia

• Δ-hyperbolic space — In mathematics, a delta; hyperbolic space is a geodesic metric space in which every geodesic triangle is delta; thin .There are many equivalent definitions of delta; thin . A simple definition is as follows: pick three points and draw geodesic… …   Wikipedia

• δ-hyperbolic space — In mathematics, a δ hyperbolic space is a geodesic metric space in which every geodesic triangle is δ thin. There are many equivalent definitions of δ thin . A simple definition is as follows: pick three points and draw geodesic lines between… …   Wikipedia

• Real tree — A real tree, or an mathbb R tree, is a metric space ( M , d ) such thatfor any x , y in M there is a unique arc from x to y and this arc is a geodesic segment. Here by an arc from x to y we mean the image in M of a topological embedding f from an …   Wikipedia

• Exponential tree — An exponential tree is almost identical to a binary search tree, with the exception that the dimension of the tree is not the same at all levels. In a normal binary search tree, each node has a dimension ( d ) of 1, and has 2 d children. In an… …   Wikipedia

• List of mathematics articles (H) — NOTOC H H cobordism H derivative H index H infinity methods in control theory H relation H space H theorem H tree Haag s theorem Haagerup property Haaland equation Haar measure Haar wavelet Haboush s theorem Hackenbush Hadamard code Hadamard… …   Wikipedia