Conformally flat contact metric manifolds with .
Gouli-Andreou, Florence, Tsolakidou, Niki (2004)
Beiträge zur Algebra und Geometrie
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Displaying similar documents to “On some analytical manifolds of constant sectional curvature.”
Conformally flat contact metric manifolds with .
Normally flat semiparallel submanifolds in space forms as immersed semisymmetric Riemannian manifolds
Ülo Lumiste (2002)
Commentationes Mathematicae Universitatis Carolinae
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By means of the bundle of orthonormal frames adapted to the submanifold as in the title an explicit exposition is given for these submanifolds. Two theorems give a full description of the semisymmetric Riemannian manifolds which can be immersed as such submanifolds. A conjecture is verified for this case that among manifolds of conullity two only the planar type (in the sense of Kowalski) is possible.
Nonhomogeneous Riemannian 3-manifolds with distinct constant Ricci eigenvalues
Oldřich Kowalski (1993)
Commentationes Mathematicae Universitatis Carolinae
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We extend a construction by K. Yamato [Ya] to obtain new explicit examples of Riemannian 3-manifolds as in the title. Some of these examples have an interesting geometrical interpretation.
Optimal inequalities for embedded space-times
Stefan Haesen (2005)
Kragujevac Journal of Mathematics
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Prof. dr Mileva Prvanović - her contribution to differential geometry
Neda Bokan (2003)
Kragujevac Journal of Mathematics
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Boundary value problems for the stationary Schrödinger equation on Riemannian manifolds.
Mazepa, E. A. (2002)
Sibirskij Matematicheskij Zhurnal
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Estimation of the visibility angle of a curve in a metric space of nonpositive curvature.
Reshetnyak, Yu.G. (2002)
Sibirskij Matematicheskij Zhurnal
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