General rotational $\xi -$surfaces in Euclidean spaces

Authors: KADRİ ARSLAN, YILMAZ AYDIN, BETÜL BULCA

Abstract: The general rotational surfaces in the Euclidean 4-space $\mathbb{R}^{4}$ was first studied by Moore (1919). The Vranceanu surfaces are the special examples of these kind of surfaces. Self-shrinker flows arise as special solution of the mean curvature flow that preserves the shape of the evolving submanifold. In addition, $\xi -$surfaces are the generalization of self-shrinker surfaces. In the present article we consider $\xi -$surfaces in Euclidean spaces. We obtained some results related with rotational surfaces in Euclidean $4-$space $\mathbb{R}^{4}$ to become self-shrinkers. Furthermore, we classify the general rotational $\xi -$surfaces with constant mean curvature. As an application, we give some examples of self-shrinkers and rotational $\xi -$surfaces in $\mathbb{R}^{4}$.

Keywords: Mean curvature, self-shrinker, general rotational surface

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