Invariants of Surface Indicatrix in a Special Linear Transformation
نویسندگان
چکیده
منابع مشابه
Geometric Interpretation of the Invariants of a Surface in R via the Tangent Indicatrix and the Normal Curvature Ellipse
At any point of a surface in the four-dimensional Euclidean space we consider the geometric configuration consisting of two figures: the tangent indicatrix, which is a conic in the tangent plane, and the normal curvature ellipse. We show that the basic geometric classes of surfaces in the four-dimensional Euclidean space, determined by conditions on their invariants, can be interpreted in terms...
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ژورنال
عنوان ژورنال: Mathematics and Statistics
سال: 2019
ISSN: 2332-2071,2332-2144
DOI: 10.13189/ms.2019.070403