Results 11 to 20 of about 692,833 (333)
Chow transformation of coherent sheaves
Complex Manifolds, 2023 We define a dual of the Chow transformation of currents on any complex projective manifold. This integral transformation is a factor of a left inverse of the Chow transformation and its composition with the Chow transformation is a right inverse of a ...
Méo Michel
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On the quaternion projective space
Journal of Taibah University for Science, 2020 Apart from being a vital and exciting field in mathematics with interesting results, projective spaces have various applications in design theory, coding theory, physics, combinatorics, number theory and extremal combinatorial problems. In this paper, we
Y. Omar +4 more
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Some remarks on a theorem of Green
Pracì 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
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Braid groups in complex projective spaces [PDF]
Advances in Geometry, 2012 18 pages, 5 ...
Barbu Berceanu, Saima Parveen
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Analysis of mapping of general II degree surfaces in collinear spaces [PDF]
Facta 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
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EULER CHARACTERISTIC OF TANGO BUNDLES
Tạp 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
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String cohomology groups of complex projective spaces [PDF]
Algebraic & Geometric Topology, 2007 61 ...
Bökstedt, Marcel, Ottosen, Iver
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A geometric model of linear fractional transformations
Дифференциальная 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
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circles in a complex projective space [PDF]
Osaka Journal of Mathematics, 1995 The study of circles is one of the interesting objects in differential geometry. A curve γ(s) on a Riemannian manifold M parametrized by its arc length 5 is called a circle, if there exists a field of unit vectors Ys along the curve which satisfies, together with the unit tangent vectors Xs — Ϋ(s)9 the differential equations : FSXS = kYs and FsYs ...
Adachi, Toshiaki +2 more
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CR-hypersurfaces of complex projective space
International 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
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