Results 21 to 30 of about 956,090 (356)

Hyperbolicity of generic high-degree hypersurfaces in complex projective space [PDF]

open access: yes, 2012
We use two ingredients to prove the hyperbolicity of generic hypersurfaces of sufficiently high degree and of their complements in the complex projective space.
Y. Siu
semanticscholar   +1 more source

Some remarks on a theorem of Green

open access: yesPracì Mìžnarodnogo Geometričnogo Centru, 2022
The purpose of this paper is to study holomorphic curves f from C to C3 avoiding four complex hyperplanes and a real subspace of real dimension four in C3.
Abdessami ben Hmida Jalled, Fathi Haggui
doaj   +1 more source

A geometric model of linear fractional transformations

open access: yesДифференциальная геометрия многообразий фигур, 2022
A model of linear fractional transformations of the complex plane in the form of points of the complex three-dimensional projective space without a linear “forbidden” quadric is presented.
S.V. Matsievsky
doaj   +1 more source

Analysis of mapping of general II degree surfaces in collinear spaces [PDF]

open access: yesFacta Universitatis. Series: Architecture and Civil Engineering, 2010
Mapping of projective creations which includes the II degree surfaces in the projective, general collinear spaces is complex. In order to simplify it, firstly the characteristic parameters must be constructively determined: vanishing planes, axes and ...
Krasić Sonja, Marković Biserka
doaj   +1 more source

EULER CHARACTERISTIC OF TANGO BUNDLES

open access: yesTạp chí Khoa học Đại học Đà Lạt, 2022
We are interested in a vector bundle constructed by Tango (1976). The Tango bundle is an indecomposable vector bundle of rank \(n-1\) on the complex projective space \(\mathbb{P}^n\).
Hong Cong Nguyen   +2 more
doaj   +1 more source

Riemann surfaces in complex projective spaces [PDF]

open access: yesProceedings of the American Mathematical Society, 1972
The complex projective line and the complex quadric are the only compact Riemann surfaces in the complex projective plane with constant scalar normal curvature.
Chen, Bang-Yen, Ludden, Gerald D.
openaire   +2 more sources

A differentiable sphere theorem for compact Lagrangian submanifolds in complex Euclidean space and complex projective space [PDF]

open access: yes, 2011
We obtain a new differentiable sphere theorem for compact Lagrangian submanifolds in complex Euclidean space and complex projective space.
Haizhong Li, Xianfeng Wang
semanticscholar   +1 more source

Cohomology of configuration spaces of complex projective spaces [PDF]

open access: yesCzechoslovak Mathematical Journal, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

CR-hypersurfaces of complex projective space

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1994
We consider compact n-dimensional minimal foliate CR-real submanifolds of a complex projective space. We show that these submanifolds are great circles on a 2-dimensional sphere provided that the square of the length of the second fundamental form is ...
M. A. Bashir
doaj   +1 more source

Response to the Comment by G. Emch on Projective Group Representations in Quaternionic Hilbert Space [PDF]

open access: yes, 1996
We discuss the differing definitions of complex and quaternionic projective group representations employed by us and by Emch. The definition of Emch (termed here a strong projective representation) is too restrictive to accommodate quaternionic Hilbert ...
Adler, S. L.
core   +3 more sources

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