manifold paper
91Distributor — This article is about the engine component. For other uses, see Distributor (disambiguation). Typical distributor with distributor cap Also visible are mounting/drive shaft (bottom), vacuum advance unit (right) and capacitor (centre) A… …
92Philosophy of space and time — is the branch of philosophy concerned with the issues surrounding the ontology, epistemology, and character of space and time. While such ideas have been central to philosophy from its inception, the philosophy of space and time was both an… …
93120-cell — Schlegel diagram (vertices and edges) Type Convex regular 4 polytope Schläfli symbol {5,3,3} …
94Sylvester's sequence — In number theory, Sylvester s sequence is a sequence of integers in which each member of the sequence is the product of the previous members, plus one. The first few terms of the sequence are::2, 3, 7, 43, 1807, 3263443, 10650056950807,… …
95Generalized Poincaré conjecture — In the mathematical area of topology, the term Generalized Poincaré conjecture refers to a statement that a manifold which is a homotopy sphere is a sphere. More precisely, one fixes a category of manifolds: topological (Top), differentiable… …
96philosophy, Western — Introduction history of Western philosophy from its development among the ancient Greeks to the present. This article has three basic purposes: (1) to provide an overview of the history of philosophy in the West, (2) to relate… …
97Dogbone space — In geometric topology, the dogbone space, constructed by R. H. Bing (1957), is a quotient space of three dimensional Euclidean space R3 such that all inverse images of points are points or tame arcs, yet it is not homeomorphic to R3. The… …
98Printing press — For the history and technology of movable type, see Movable type. Printing press from 1811, exhibited in Munich, Germany …
99John Mitchel — (Irish: Seán Mistéil; b.November 3, 1815 ndash; d. March 20, 1875) was an Irish nationalist activist, solicitor and political journalist. Born in Camnish, near Dungiven, County Londonderry, Ireland he became a leading Member of both Young Ireland …
100René Guénon — Infobox Philosopher region = Western Eastern philosophies esotericisms era = 20th century philosophy color = lightsteelblue image size = 250px image caption = A 1925 studio photo portrait (age age|1886|11|15|1925|7|1). name = René Jean Marie… …
