Dini-Type Helicoidal Hypersurfaces with Timelike Axis in Minkowski 4-Space E<sub>1</sub><sup>4</sup><br />
We consider Ulisse Dini-type helicoidal hypersurfaces with timelike axis in Minkowski 4-space <inline-formula> <math display="inline"> <semantics> <msubsup> <mi mathvariant="double-struck">E</mi> <mrow> <mn>1</mn> </mrow>...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-02-01
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Series: | Mathematics |
Subjects: | |
Online Access: | https://www.mdpi.com/2227-7390/7/2/205 |
Summary: | We consider Ulisse Dini-type helicoidal hypersurfaces with timelike axis in Minkowski 4-space <inline-formula> <math display="inline"> <semantics> <msubsup> <mi mathvariant="double-struck">E</mi> <mrow> <mn>1</mn> </mrow> <mn>4</mn> </msubsup> </semantics> </math> </inline-formula>. Calculating the Gaussian and the mean curvatures of the hypersurfaces, we demonstrate some special symmetries for the curvatures when they are flat and minimal. |
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ISSN: | 2227-7390 |