Results 151 to 160 of about 91,366 (255)

Base conditions for hypersurfaces at a point. [PDF]

, 1950
Kôtaro Okugawa
openalex   +1 more source

Investigating the characteristics of Clifford hypersurfaces and the unit sphere via a minimal immersion in $ S^{n+1} $

AIMS Mathematics
In this article, we find the different sufficient conditions for a compact minimal hypersurface $ M $ of the unit sphere $ S^{n+1}, n\in \mathbb{Z}^{+} $ to be the Clifford hypersurface $ S^{\ell }(\sqrt{\frac{\ell }{n}})\times S^{m}(\sqrt{\frac{m}{n}}),
Ibrahim Al-dayel
doaj   +1 more source

Total torsion of three-dimensional lines of curvature. [PDF]

Geom Dedic, 2023
Raffaelli M.
europepmc   +1 more source

Several constructions of a quadratic hypersurface in a four dimensional space from 14 points [PDF]

, 1938
Jan Srb
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Factorial threefold hypersurfaces

Journal of Algebraic Geometry, 2009
Let X X be a hypersurface in P 4 \mathbb {P}^{4} of degree  d d that has at worst isolated ordinary double points. We prove that X X is factorial in the case when X X has at most ( d −
openaire   +4 more sources

The connection and the normal to a hypersurface in the riemannian space from the point of affine geometry [PDF]

, 1951
František Nožička
openalex   +1 more source

Correction To “On a Generalization Of The First Curvature Of a Curve In A Hypersurface Of a Riemannian Space” [PDF]

, 1955
T. K. Pan
openalex   +1 more source

Nonlocality, Superposition, and Time in the 4+1 Formalism. [PDF]

Entropy (Basel), 2023
Strubbe F.
europepmc   +1 more source

A remark on projective deformation of developable hypersurfaces [PDF]

, 1959
Alois Švec
openalex   +1 more source

Global Hypersurfaces of Section for Geodesic Flows on Convex Hypersurfaces [PDF]

arXiv
We construct a global hypersurface of section for the geodesic flow of a convex hypersurface in Euclidean space admits an isometric involution. This generalizes the Birkhoff annulus to higher dimensions.
arxiv