Displaying similar documents to “Abstracts of theses in mathematics”

Abstracts of CSc. theses in mathematics

(1993)

Commentationes Mathematicae Universitatis Carolinae

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Malý, Marek: Studentized m -estimators and their k -step. Tran, Quoc Viet: Some adaptive estimators in regression models. Petkevič, Vladimír: An extended dependency based specification of underlying representations of sentences. Plecháč, Petr: Numerical analysis of Takens-Bogdanov points. Brzezina, Miroslav: Bases, essential bases and Wiener’s criterion in balayage spaces. Kastrová, Jela: 10-vertices coloured 3-configurations and some quasigroup identities. Kottas, Jiří: On the regularity...

Geodesic graphs on special 7-dimensional g.o. manifolds

Zdeněk Dušek, Oldřich Kowalski (2006)

Archivum Mathematicum

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In ( Dušek, Z., Kowalski, O. and Nikčević, S. Ž., New examples of Riemannian g.o. manifolds in dimension 7, Differential Geom. Appl. 21 (2004), 65–78.), the present authors and S. Nikčević constructed the 2-parameter family of invariant Riemannian metrics on the homogeneous manifolds M = [ SO ( 5 ) × SO ( 2 ) ] / U ( 2 ) and M = [ SO ( 4 , 1 ) × SO ( 2 ) ] / U ( 2 ) . They proved that, for the open dense subset of this family, the corresponding Riemannian manifolds are g.o. manifolds which are not naturally reductive. Now we are going to investigate the remaining...