Results 71 to 80 of about 562 (178)

Global aspects of holonomy in pseudo-Riemannian geometry [PDF]

, 2011
In dieser Arbeit untersuchen wir die Interaktion von Holonomie und der globalen Geometrie von Lorentzmannigfaltigkeiten und pseudo-Riemannschen Untermannigfaltigkeiten in Räumen konstanter Krümmung.
Lärz, Kordian
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Calibrations and minimal Lagrangian submanifolds

, 2001
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 2001.Includes bibliographical references (p. 119-122).This thesis will be concerned with the geometry of minimal submanifolds in certain Riemannian manifolds which possess some
Goldstein, Edward, 1977-
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Variation formulae for the volume of coassociative submanifolds

We prove new variation formulae for the volume of coassociative submanifolds, expressed in terms of $G_2$ data. As a special case, we obtain a second variation formula for variations within the moduli space of coassociative submanifolds; this formula ...
Pacini, Tommaso, Raffero, Alberto
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FIRST experiment: Fragmentation of Ions Relevant for Space and Therapy

, 2013
Nuclear fragmentation processes are relevant in different fields of basic research and applied physics and are of particular interest for tumor therapy and for space radiation protection applications.
Abou-Haidar, Z., C, YOUNIS, MUHAMMAD HANNAN, Battistoni, G., Introzzi, Riccardo, Iazzi, Felice, Lavagno, Andrea, A. Bocci, Aumann, T., Bohlen, T., Z. Abou Haidar, M. Bondì, , M., Bocci, A., M. Alvarez, Agodi, Balestra, Francesca, A. Brunetti, Leifels, Y., T. Aumann, Y. Leifels, G. Battistoni, Younis, H., Alvarez, M., C, Agodi, A. Boudard, M. Carpinelli, Brunetti, A., Carpinelli, M., Boudard, A., T. Bohlen   +30 more
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Isometric Embeddings of Families of Special Lagrangian Submanifolds

, 2006
We prove that certain Riemannian manifolds can be isometrically embedded inside Calabi–Yau manifolds. For example, we prove that given any real-analytic one parameter family of Riemannian metrics g t on a three-dimensional manifold Y with volume form ...
D. Matessi
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The geometry of slant lightlike submanifolds

, 2016
PHD, SOMThe present thesis entitled “The Geometry of Slant Lightlike Submanifolds” comprises certain investigations carried out by me at the School of Mathematics (SOM), Thapar University, Patiala, under the supervision of Dr. S. S. Bhatia, Professor,
Rashmi
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Exponential submanifolds: A new kinematic model for mechanism analysis and synthesis

, 2013
This paper aims to develop a new kinematic model, the exponential submanifolds (EXPSs) eΩ with Ω a subspace of se(3) (the Lie algebra of the special Euclidean group SE(3)), for mechanism analysis and synthesis.
Wu, Yuanqing, Yuanqing Wu, Guanfeng Liu, Liu, Guanfeng, Lowe, Harald, Li, Zexiang, Harald Lowe, Zexiang Li   +7 more
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Holomorphic Approximation of CR Functions on Tubular Submanifolds of C₂

, 1990
The purpose of this paper is to take a closer look at uniform semi-global (i.e.
Boivin, André, Dwilewicz, Roman
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Lagrangian Submanifolds near Lagrangian Spheres

, 2020
We study local and global Hamiltonian dynamical behaviors of some Lagrangian submanifolds near a Lagrangian sphere S in a symplectic manifold X.
Sun, Yuhan
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Codimension Three Nonnegatively Curved Submanifolds With Infinite Fundamental Group

, 2015
We show that a complete, codimension three submanifold M of nonnegative sectional curvature that isometrically splits as M̄ × ℝ has nonnegative curvature operator.
Foss J.N., DeMartino M., Santos G., Noronha M.H.   +3 more
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