open book decomposition
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Open book decomposition — In mathematics, an open book decomposition (or simply an open book) is a decomposition of a closed oriented 3 manifold M into a union of surfaces (necessarily with boundary) and solid tori. Open books have relevance to contact geometry, with a… … Wikipedia
Open book — Contents 1 Music 2 Books and publishing 3 Computing and networking 4 … Wikipedia
open-book — adjective referring to exams in which external resources such as glossaries, study notes, calculators, etc may be used open book decomposition Ant: closed book … Wiktionary
Manifold decomposition — In topology, a branch of mathematics, a manifold M may be decomposed or split by writing M as a combination of smaller pieces. When doing so, one must specify both what those pieces are and how they are put together to form M. Manifold… … Wikipedia
List of mathematics articles (O) — NOTOC O O minimal theory O Nan group O(n) Obelus Oberwolfach Prize Object of the mind Object theory Oblate spheroid Oblate spheroidal coordinates Oblique projection Oblique reflection Observability Observability Gramian Observable subgroup… … Wikipedia
Weinstein conjecture — In mathematics, the Weinstein conjecture refers to a general existence problem for periodic orbits of Hamiltonian or Reeb vector flows. More specifically, the current understanding is that a regular compact contact type level set of a Hamiltonian … Wikipedia
Elmar Winkelnkemper — Horst Elmar Winkelnkemper is a tenured associate professor of mathematics at the University of Maryland, College Park. A graduate from Princeton University and the National Autonomous University of Mexico, Winkelnkemper is was born in Cologne,… … Wikipedia
Fibered knot — A knot or link Kin the 3 dimensional sphere S^3 is called fibered (sometimes spelled fibred) in case there is a 1 parameter family F t of Seifert surfaces for K, where the parameter t runs through the points of the unit circle S^1, such that if s … Wikipedia
Forensic entomology — is the application and study of insect and other arthropod biology to criminal matters. Forensic entomology is primarily associated with death investigations however it may also be used to detect drugs and poisons, determine the location of an… … Wikipedia
Ecology — For other uses, see Ecology (disambiguation). Ecology … Wikipedia