On some differential operators on natural Riemann extensions
Bejan, Cornelia-Livia, Kowalski, Oldřich
Published in Annals of global analysis and geometry (01.08.2015)
Published in Annals of global analysis and geometry (01.08.2015)
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Journal Article
Almost Osserman structures on natural Riemann extensions
Kowalski, Oldřich, Sekizawa, Masami
Published in Differential geometry and its applications (01.02.2013)
Published in Differential geometry and its applications (01.02.2013)
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Journal Article
Naturality of homogeneous metrics on Stiefel manifolds SO ( m + 1 ) / SO ( m − 1 )
Abbassi, Mohamed Tahar Kadaoui, Kowalski, Oldřich
Published in Differential geometry and its applications (01.04.2010)
Published in Differential geometry and its applications (01.04.2010)
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Journal Article
Curvatures of the diagonal lift from an affine manifold to the linear frame bundle
Kowalski, Oldřich, Sekizawa, Masami
Published in Central European journal of mathematics (01.06.2012)
Published in Central European journal of mathematics (01.06.2012)
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Journal Article
Rational involutive automorphisms related with standard representations of SL
Dusek, Zdenek, Kowalski, Oldrich
Published in Bulletin of the Belgian Mathematical Society, Simon Stevin (01.08.2012)
Published in Bulletin of the Belgian Mathematical Society, Simon Stevin (01.08.2012)
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Journal Article
On Einstein Riemannian g-natural metrics on unit tangent sphere bundles
Abbassi, Mohamed Tahar Kadaoui, Kowalski, Oldřich
Published in Annals of global analysis and geometry (01.06.2010)
Published in Annals of global analysis and geometry (01.06.2010)
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Journal Article
On the geometry of orthonormal frame bundles II
Kowalski, Oldřich, Sekizawa, Masami
Published in Annals of global analysis and geometry (01.06.2008)
Published in Annals of global analysis and geometry (01.06.2008)
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Journal Article
On Tangent Sphere Bundles with Small or Large Constant Radius
Kowalski, Oldrich, Sekizawa, Masami
Published in Annals of global analysis and geometry (01.08.2000)
Published in Annals of global analysis and geometry (01.08.2000)
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Journal Article