Constant pseudo-angle lightlike surfaces
نویسندگان
چکیده
The oriented angles between lightlike vectors cannot be defined properly compared to the timelike in Minkowski spacetime. Therefore, we use pseudo-angles any non-lightlike or develop theory of surfaces having constant angle with a fixed nonlightlike direction. We investigate some geometric properties on these such as being tangent developable. Besides, construct ruled by means null helices. give several examples illustrate obtained surfaces.
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ژورنال
عنوان ژورنال: Communications Faculty of Sciences University of Ankara. Series A1: mathematics and statistics
سال: 2023
ISSN: ['1303-5991']
DOI: https://doi.org/10.31801/cfsuasmas.1133106