๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Immersions with circular normal sections and normal sections of product immersions

โœ Scribed by J. Deprez; P. Verheyen

Publisher
Springer
Year
1986
Tongue
English
Weight
426 KB
Volume
20
Category
Article
ISSN
0046-5755

No coin nor oath required. For personal study only.

โœฆ Synopsis

We study immersions with normal sections that are circles in the ambient Euclidean space and formulate lemmas concerning normal sections of product immersions. As applications we determine all parallel immersions with planar normal sections and all immersions with planar normal sections and trivial normal connection.

๐Ÿ“œ SIMILAR VOLUMES

Minimal surfaces of pseudo-Euclidean spa
Minimal surfaces of pseudo-Euclidean spaces with geodesic normal sections
โœ Young Ho Kim ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 401 KB

Minimal surfaces of pseudo-Euclidean spaces with geodesic normal sections are studied. We prove that complete connected minimal surfaces in a 5-dimensional pseudo-Euclidean space with geodesic normal sections are totally geodesic or fiat quadric.

An empirical expression for total scatte
An empirical expression for total scattering cross sections of normal hydrocarbons, and experimental total cross sections of C2H2 and C3H4
โœ W.M. Ariyasinghe; G. Vilela ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 459 KB

The total electron scattering cross sections (TCS) of C 2 H 2 and C 3 H 4 have been obtained for 200-4500 eV electrons by measuring the attenuation of the electron beam through a gas cell. An empirical expression is deduced to express the TCS of normal hydrocarbons as a function of the number of ato