Hans-Christoph Im Hof

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All published works

Action	Title	Year	Authors
+	Complex Ball Quotients and Line Arrangements in the Projective Plane (MN-51)	2017	Paula Tretkoff Hans-Christoph Im Hof
+ PDF Chat	An Anosov action on the bundle of Weyl chambers	1985	Hans-Christoph Im Hof
+	Ellipsoids and hyperboloids with infinite foci	1984	Hans-Christoph Im Hof
+	The vanishing of cohomology associated to discrete subgroups of complex simple Lie groups	1982	Hans-Christoph Im Hof Ernst A. Ruh
+	Dirichlet regions in manifolds without conjugate points	1979	Paul E. Ehrlich Hans-Christoph Im Hof
+	The family of horospheres through two points	1979	Hans-Christoph Im Hof
+	The existence of elliptic coordinates in riemannian manifolds	1978	Hans-Christoph Im Hof
+	Metric circles and bisectors	1978	Paul E. Ehrlich Hans-Christoph Im Hof
+	An equivariant pinching theorem	1975	Hans-Christoph Im Hof Ernst A. Ruh
+	Über die Isometriegruppe bei kompakten Mannigfaltigkeiten negative Krümmung	1973	Hans-Christoph Im Hof
+	Leonhardi Euleri Opera omnia	1911	Leonhard Euler Schweizerische Naturforschende Gesellschaft Ferdinand Rudio Adolf Krazer Paul Stäckel Andreas Speiser Louis Gustave du Pasquier H. C. G. Brandt Ernst Trost Charles Le Blanc

Common Coauthors

Coauthor	Papers Together
Ernst A. Ruh	2
Paul E. Ehrlich	2
Walter Habicht	1
Ernst Trost	1
Joachim O. Fleckenstein	1
Thomas Steiner	1
Adolf Krazer	1
Louis Gustave du Pasquier	1
Emil A. Fellmann	1
Andreas Speiser	1
Charles Le Blanc	1
Leonhard Euler	1
Ferdinand Rudio	1
Paul Stäckel	1
H. C. G. Brandt	1
Paula Tretkoff	1
G. Tammann	1
Schweizerische Naturforschende Gesellschaft	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Metric circles and bisectors	1978	Paul E. Ehrlich Hans-Christoph Im Hof	2
+	The family of horospheres through two points	1979	Hans-Christoph Im Hof	2
+	The cut locus of noncompact finitely connected surfaces without conjugate points	1976	Patrick Eberlein	2
+ PDF Chat	Riemannsche Geometrie im Großen	1968	Detlef Gromoll Wilhelm Klingenberg Wolfgang Meyer	2
+ PDF Chat	Geodesic flows on negatively curved manifolds. II	1973	Patrick Eberlein	2
+	�ber die Geometrien, in denen die ?Kreise mit unendlichem Radius? die k�rzesten Linien sind	1932	Herbert Busemann	2
+ PDF Chat	Riemannsche Geometrie im Großen	1975	Detlef Gromoll Wolfgang Meyer Wilhelm Klingenberg	2
+	Surfaces of negative curvature and permanent regional transitivity	1939	Anna Grant	2
+	Vanishing theorems for cohomology groups associated to discrete subgroups of semisimple Lie groups	1966	M. S. Raghunathan	1
+	On Vector Bundle Valued Harmonic Forms and Automorphic Forms on Symmetric Riemannian Manifolds	1963	YOZÔ MATSUSHIMA Shingo Murakami	1
+ PDF Chat	Spaces with non-positive curvature	1948	Herbert Busemann	1
+ PDF Chat	Curvature and differentiable structure on spheres	1971	Ernst A. Ruh	1
+ PDF Chat	Topology of positively pinched Kaehler manifolds	1963	Shôshichi Kobayashi	1
+ PDF Chat	Quelques propriétés globales des espaces de Riemann	1942	Alexandre Preissmann	1
+	Über die Isometriegruppe bei kompakten Mannigfaltigkeiten negative Krümmung	1973	Hans-Christoph Im Hof	1
+	Fundamental Polyhedra for Kleinian Groups	1966	Leon A. Greenberg	1
+	Transformation Groups in Differential Geometry	1972	Shôshichi Kobayashi	1
+ PDF Chat	Foliations and noncompact transformation groups	1970	Morris W. Hirsch	1
+ PDF Chat	C∞ convex functions and manifolds of positive curvature	1976	Robert E. Greene H. Wu	1
+	Vanishing theorems and almost symmetric spaces of non-compact type	1981	Min-Oo Ernst A. Ruh	1
+	How to conjugateC 1-close group actions	1973	Karsten Grove Hermann Karcher	1
+	Ergodicity of Anosov actions	1972	Charles Pugh Michael Shub	1
+ PDF Chat	Geodesics and ends in certain surfaces without conjugate points	1978	Patrick Eberlein	1
+ PDF Chat	Le Spectre D'une Variété Riemannienne	1971	Marcel Berger Paul Gauduchon Edmond Mazet	1
+	Differential Geometry and Symmetric Spaces	2001	Sigurđur Helgason	1
+	Foundations of Differential Geometry	1963	Shôshichi Kobayashi Katsumi Nomizu	1
+	Kr�mmung und differenzierbare Struktur auf Sph�ren, II	1973	Ernst A. Ruh	1
+ PDF Chat	Duality and Radon Transform for Symmetric Spaces	1963	Sigurđur Helgason	1
+ PDF Chat	Group actions and curvature	1974	Karsten Grove Hermann Karcher Ernst A. Ruh	1
+	Geodesic flows on manifolds of constant negative curvature	1955	Israel M. Gelfand Sergey Fomin	1
+	Morse Theory. (AM-51)	1963	John Milnor	1
+ PDF Chat	Le Spectre d’une Variété Riemannienne	1971	Marcel Berger Paul Gauduchon Edmond Mazet	1
+	Princeton Mathematical Series	1948		1
+ PDF Chat	When is a geodesic flow of Anosov type? I	1973	Patrick Eberlein	1
+	Einige Sätze über das Volumenelement eines Riemannschen Raumes	2022	Paul Günther	1
+	Strong Rigidity of Locally Symmetric Spaces.	1973	G. D. Mostow	1
+ PDF Chat	Comparison Theorems in Riemannian Geometry	1975	J.-H. Eschenburg	1
+	Comparison Theorems in Riemannian Geometry	2008	Jeff Cheeger David G. Ebin	1
+	Corrections to : "Vanishing theorems for cohomology groups associated to discrete subgroups of semisimple Lie groups''	1979	M. S. Raghunathan	1
+ PDF Chat	On the cut locus and the topology of Riemannian manifolds	1974	Kunio Sugahara	1
+ PDF Chat	When is a geodesic flow of Anosov type? II	1973	Patrick Eberlein	1
+	The geometry of geodesics	1955	Herbert Busemann	1
+	Continuous Cohomology, Discrete Subgroups, and Representations of Reductive Groups	2000	A. Borel Nolan R. Wallach	1
+	Groupes et algèbres de Lie	1971	Nicolás Bourbaki	1