Some results on -manifolds.
Di Terlizzi, Luigia, Pastore, Anna Maria (2002)
Balkan Journal of Geometry and its Applications (BJGA)
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Displaying similar documents to “Pluripolar sets in Grassmann manifolds”
Some results on -manifolds.
On a type of manifolds over algebra of dual numbers
М.А. Малахальцев (1991)
Trudy Geometriceskogo Seminara
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Planar normal sections on the natural embedding of a real flag manifold.
Sánchez, Cristián U., García, Alicia N., Dal Lago, Walter (2000)
Beiträge zur Algebra und Geometrie
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Generalization of Hashiguchi-Ichijyō's theorems to Wagner-type manifolds.
Rezaii, M.M., Barzegari, M. (2006)
Balkan Journal of Geometry and its Applications (BJGA)
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A homological selection theorem implying a division theorem for Q-manifolds
Taras Banakh, Robert Cauty (2007)
Banach Center Publications
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We prove that a space M with Disjoint Disk Property is a Q-manifold if and only if M × X is a Q-manifold for some C-space X. This implies that the product M × I² of a space M with the disk is a Q-manifold if and only if M × X is a Q-manifold for some C-space X. The proof of these theorems exploits the homological characterization of Q-manifolds due to Daverman and Walsh, combined with the existence of G-stable points in C-spaces. To establish the existence of such points we prove (and...
On 4-manifolds and span-related numbers for cat manifolds.
Duane Randall (1990)
Manuscripta mathematica
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On Non-Compact Complex Nil-Manifolds.
Alan Huckleberry, B. Gilligan (1978)
Mathematische Annalen
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On Extended Generalized -recurrent -Kenmotsu Manifolds
Absos Ali Shaikh, Shyamal Kumar Hui (2011)
Publications de l'Institut Mathématique
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Full convergence of the proximal point method for quasiconvex functions on Hadamard manifolds
Erik A. Papa Quiroz, P. Roberto Oliveira (2012)
ESAIM: Control, Optimisation and Calculus of Variations
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In this paper we propose an extension of the proximal point method to solve minimization problems with quasiconvex objective functions on Hadamard manifolds. To reach this goal, we initially extend the concepts of regular and generalized subgradient from Euclidean spaces to Hadamard manifolds and prove that, in the convex case, these concepts coincide with the classical one. For the minimization problem, assuming that the function is bounded from below, in the quasiconvex and lower semicontinuous...
Full convergence of the proximal point method for quasiconvex functions on Hadamard manifolds
Erik A. Papa Quiroz, P. Roberto Oliveira (2012)
ESAIM: Control, Optimisation and Calculus of Variations
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In this paper we propose an extension of the proximal point method to solve minimization problems with quasiconvex objective functions on Hadamard manifolds. To reach this goal, we initially extend the concepts of regular and generalized subgradient from Euclidean spaces to Hadamard manifolds and prove that, in the convex case, these concepts coincide with the classical one. For the minimization problem, assuming that the function is bounded from below, in the quasiconvex and lower semicontinuous...