Results 141 to 150 of about 8,796 (232)

CR Runge Sets on Hypersurface Graphs [PDF]

open access: yes, 2008
This work contains an improvement of earlier results of Boggess and Dwilewicz regarding global approximation of CR functions by entire functions in the case of hypersurface graphs. In this work, we show that if ω, an open subset of a real hypersurface in
Jupiter, Dan   +2 more
core  

Purity and hybridness of two tensors on a real hypersurface in complex projective space

open access: yesOpen Mathematics
On a real hypersurface MM in complex projective space, we can define two tensor fields of type (1, 2), AF(k){A}_{F}^{\left(k)} and AT(k){A}_{T}^{\left(k)}, associated with the shape operator AA of the real hypersurface, for any nonnull real number kk ...
Pérez Juan de Dios, Pérez-López David
doaj   +1 more source

Moduli of isolated hypersurface singularities [PDF]

open access: yes, 2004
It was shown by J.N. Mather and S.S.-T. Yau that an isolated complex hypersurface singularity is completely determined by its moduli algebra. In this article it is shown, for the simple elliptic singularities, how to construct continuous invariants from ...
Eastwood, Michael George
core  

Bounding Projective Hypersurface Singularities [PDF]

open access: yes
We compare several different methods involving Hodge-theoretic spectra of singularities which produce constraints on the number and type of isolated singularities on projective hypersurfaces of fixed degree.
Castor, B.
core   +1 more source

Canonical liftings of Calabi–Yau hypersurfaces: Dwork hypersurfaces

open access: yesmanuscripta mathematica
Abstract We explicitly compute canonical liftings modulo $$p^2$$ p 2 in a sense of Achinger–Zdanowicz of Dwork hypersurfaces.
openaire   +2 more sources

Convex hypersurfaces.

open access: yesMichigan Mathematical Journal, 1972
openaire   +2 more sources

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