Results 31 to 40 of about 4,868,795 (209)
Homogeneous real hypersurfaces [PDF]
Mathematical Research Letters, 1995 Let \(M\) be an analytic real hypersurface through the origin in \(\mathbb{C}^n\). The hypersurface \(M\) is called weighted homogeneous if it is locally equivalent, via a biholomorphic map which preserves the origin, to a hypersurface given by an equation of the form \(P(z, \overline z) = 0\), where \(P\) is a polynomial which is homogeneous with ...
openaire +1 more source
On Irreducible Components of Real Exponential Hypersurfaces [PDF]
Arnold Mathematical Journal, 2017 Some minor changes.
Vorobjov, Nicolai, Riener, Cordian
openaire +3 more sources
A Framework for Experimenting Co-creation in Real-Life Contexts
, 2021 The chapter describes the methodology applied throughout the experimentation, the application of co-design, the tools used and their role briefly illustrating the single cases.
Marion Real +3 more
core +1 more source
ANEJOS DEL BOLETÍN DE LA REAL ACADEMIA ESPAÑOLA [PDF]
, 2023 ANEJOS DEL BOLETÍN DE LA REAL ACADEMIA ...
Academia Española, Real
core +1 more source
Non-embeddable real algebraic hypersurfaces [PDF]
Mathematische Zeitschrift, 2013 We study various classes of real hypersurfaces that are not embeddable into more special hypersurfaces in higher dimension, such as spheres, real algebraic compact strongly pseudoconvex hypersurfaces or compact pseudoconvex hypersurfaces of finite type. We conclude by stating some open problems.
Huang, Xiaojun, Zaitsev, Dmitri
openaire +4 more sources
The topology of terminal quartic 3-folds [PDF]
, 2007 Let Y be a quartic hypersurface in P^4 with terminal singularities. The Grothendieck-Lefschetz theorem states that any Cartier divisor on Y is the restriction of a Cartier divisor on P^4 .
Kaloghiros, Anne-Sophie
core +5 more sources
What is the total Betti number of a random real hypersurface?
, 2012 International audienceWe bound from above the expected total Betti number of a high degree random real hypersurface in a smooth real projective manifold.
Welschinger, Jean-Yves, Gayet, Damien
core +1 more source
On the Performance of the Box Particle Filter for Extended Object Tracking Using Laser Data [PDF]
, 2012 This paper considers the challenging task of real time extended object tracking using cluttered measurements from laser range scanners. The performance of the recently proposed Box Particle Filter (Box PF) algorithm is evaluated utilising real ...
Gning, Amadou +13 more
core +3 more sources
On the embeddability of real hypersurfaces into hyperquadrics [PDF]
Advances in Mathematics, 2018 In this paper, we provide {\em effective} results on the non-embeddability of real-analytic hypersurfaces into a hyperquadric. We show that, for any $N >n \geq 1$, the defining functions $φ(z,\bar z,u)$ of all real-analytic hypersurfaces $M=\{v=φ(z,\bar z,u)\}\subset\mathbb C^{n+1}$ containing Levi-nondegenerate points and locally transversally ...
Kossovskiy, Ilya, Xiao, Ming
openaire +2 more sources
On a Hopf hypersurface of a complex space form [PDF]
, 2010 We prove that if the sectional curvatures for plane sections containing the structure vector field of a real hypersurface in a complex space form are equal to the same constant at every point, then the real hypersurface is a Hopf hypersurface.
Kon, Mayuko
core +1 more source