Heinz Hopf (19 November 1894 – 3 June 1971) was a German mathematician who worked on the fields of dynamical systems, topology and geometry. Hopf was...
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differential topology. It is named after Henri Poincaré and Heinz Hopf. The Poincaré–Hopf theorem is often illustrated by the special case of the hairy...
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ordinary sphere. Discovered by Heinz Hopf in 1931, it is an influential early example of a fiber bundle. Technically, Hopf found a many-to-one continuous...
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Heinz Willy Gustav Hopf (November 11, 1934 – January 23, 2001) was a Swedish actor. He was born in Stockholm but moved to Lund where he studied at Lund...
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The Heinz Hopf Prize is awarded every two years at ETH Zurich. The prize honours outstanding scientific work in the field of pure mathematics. It is named...
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tenor Heinz Hopf (1894–1971), German mathematician Heinz Hopf (actor) (1934–2001), Swedish actor Ludwig Hopf (1884–1939), German physicist Maria Hopf (1914-2008)...
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consists of two circles linked together exactly once, and is named after Heinz Hopf. A concrete model consists of two unit circles in perpendicular planes...
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Hopf–Rinow theorem is a set of statements about the geodesic completeness of Riemannian manifolds. It is named after Heinz Hopf and his student Willi...
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In mathematics, a Hopf algebra, named after Heinz Hopf, is a structure that is simultaneously an (unital associative) algebra and a (counital coassociative)...
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1951), German actor Heinz Höher (1938–2019), German footballer Heinz Höhne (1926–2010), German journalist and historian Heinz Hopf (1894–1971), German...
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under the pseudonym Alex Fridolinski, and starring Christina Lindberg and Heinz Hopf. It tells the story of a mute young woman who is forced into heroin addiction...
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mathematics, Hopf conjecture may refer to one of several conjectural statements from differential geometry and topology attributed to Heinz Hopf. The Hopf conjecture...
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surface" to mean "primary Hopf surface".) The first example was found by Heinz Hopf (1948), with the discrete group isomorphic to the integers, with a generator...
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The Hopf theorem (named after Heinz Hopf) is a statement in differential topology, saying that the topological degree is the only homotopy invariant of...
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applications in symplectic geometry. The concept is due to Charles Ehresmann and Heinz Hopf in the 1940s. Let M be a smooth manifold. An almost complex structure...
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to a group of isometries of the 3-sphere. The conjecture was posed by Heinz Hopf in 1926 after determining the fundamental groups of three-dimensional...
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the Hopf invariant is a homotopy invariant of certain maps between n-spheres. In 1931 Heinz Hopf used Clifford parallels to construct the Hopf map η...
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was defined by George W. Whitehead (1942), extending a construction of Heinz Hopf (1935). Whitehead's original homomorphism is defined geometrically, and...
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directed by Mats Helge Olsson, making him one of three actors (including Heinz Hopf and Tor Isedal) who have starred in both an Ingmar Bergman movie and an...
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Collection. Christina Lindberg ... Lena Svensson (as Cristina Lindberg) Heinz Hopf... Helge Björn Adelly ... Jan, Lena's boyfriend Siv Ericks ... Jan's Mother...
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question of whether it has a complex structure is known as the Hopf problem, after Heinz Hopf.) Using an almost complex structure we can make sense of holomorphic...
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won the Gay-Lussac Humboldt Prize, and he is the recipient of the 2011 Heinz Hopf Prize. In 1994, he was an Invited Speaker (with talk Non-Archimedean period...
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reflect her influence. The transition is also attributed to the work of Heinz Hopf, who was influenced by Noether, and to Leopold Vietoris and Walther Mayer...
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deformed but always conserves an integer Hopf topological invariant. It is named after the German mathematician, Heinz Hopf. A model that supports hopfions was...
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Homotopy groups of spheres (section Hopf fibrations)
ordinary 2-sphere, and was discovered by Heinz Hopf, who constructed a nontrivial map from S3 to S2, now known as the Hopf fibration. This map generates the...
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University of Uppsala in 2017. In 2013 Eliashberg shared with Helmut Hofer the Heinz Hopf Prize from the ETH, Zurich, for their pioneering research in symplectic...
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shared with Charles Fefferman. In the same year, he was awarded the Heinz Hopf Prize, the Lobachevsky Medal and Prize by Kazan Federal University, and...
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Elfström, Tor Isedal, Curt Broberg and Ulf von Zweigbergk as prisoners Heinz Hopf, Carl Billquist as Gestapo officers Nils Eklund as bartender Egil Holmsen...
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of them." Hopf was first cousins with mathematician Heinz Hopf and first cousins once removed with composer Franz Reizenstein. Ludwig Hopf, Introduction...
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H-space (redirect from Hopf space)
Jean-Pierre Serre in recognition of the influence exerted on the subject by Heinz Hopf (see J. R. Hubbuck. "A Short History of H-spaces", History of topology...
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