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On Symmetric CR Geometries of Hypersurface Type
We study non-degenerate CR geometries of hypersurface type that are symmetric in the sense that, at each point, there is a CR transformation reversing the CR show that non-flat non-degenerate symmetric CR ...
Pure mathematics
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Influence of the central metal, coordination geometry and ligang type on electrochemical oxidation of aminocarbene complexes of Fe, Cr, W
Influence of the central metal, coordination geometry and ligang type on electrochemical oxidation of aminocarbene complexes of Fe, Cr, W......
CA - Anorganická chemie
- 2005 •
- O
Rok uplatnění
O - Ostatní výsledky
Distinguished curves on 6-dimensional CR-manifolds of codimension 2
6-dimensional CR-manifolds of codimension 2 represent a very special and a very distinguished class of geometric structures among CR-structures of higher codimension. General properties of distinguished curves are studied for hyperb...
BA - Obecná matematika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
On the analyticity of CR-diffeomorphisms
We construct analytic CR-manifolds equivalent smoothly but not analytically...
Pure mathematics
- 2018 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
SUB-RIEMANNIAN GEODESICS ASSOCIATED TO CR-GEOMETRY ON HEISENBERG GROUP H3
We introduce a class of curves corresponding to the class of metrics of sub-Riemannian geometry on the Heisenberg group IH[3. Any curve from the class belongs to a set of geodesics corresponding to a sub-Riemannian geometry on the H...
Applied mathematics
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Free CR distributions
of a circle bundle in the hypersurface type CR geometry.There are only some exceptional CR dimensions and codimensions such that the geometries enjoy a discrete classification of the pointwise types of the homogen...
BA - Obecná matematika
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Divergent CR-equivalences and meromorphic differential equations
Using the analytic theory of differential equations, we construct, in any positive CR-dimension and CR-codimension, examples of formally but not holomorphically equivalent real-analytic CR-submanifolds in complex space....
BA - Obecná matematika
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Algebra of Symmetries of the CR Sublaplacian
We define symmetry operators of a differential operator, the CR sub-Laplacian on the big cell of the CR quadric and investigate the algebraic structure of the symmetry algebra of the sub-Laplacian....
BA - Obecná matematika
- 2011 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
On the embeddability of real hypersurfaces into hyperquadrics
Explicit differential conditions for embeddability of real hypersurfaces into hyperquadrics are obtained...
Pure mathematics
- 2018 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
The geometry of hyperbolic and elliptic CR-manifolds of codimension two
The general theory of parabolic manifolds is applied to the study of the normal Cartan connections for all hyperbolic and elliptic 6-dimensional CR-manifolds of codimension two....
BA - Obecná matematika
- 2000 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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