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Classification of Some Special Types Ruled Surfaces in Simply Isotropic 3-Space

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In this article, two types of ruled surfaces in the 3D simply isotropic space I13 were classified under the condition ∆xi= λixi where ∆ is the Laplace operator with respect to the first fundamental form and λ is a real number.
Abstract
Abstract In this paper, we classify two types ruled surfaces in the three dimensional simply isotropic space I13 under the condition ∆xi= λixi where ∆ is the Laplace operator with respect to the first fundamental form and λ is a real number. We also give explicit forms of these surfaces.

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Journal ArticleDOI

Invariant surfaces with coordinate finite-type Gauss map in simply isotropic space

TL;DR: In this article, the extrinsic geometry of surfaces in simply isotropic space, a three-dimensional space equipped with a rank 2 metric of index zero, has been studied.
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Warped Translation Surfaces of Finite Type in Simply Isotropic 3-Spaces

TL;DR: In this paper, the authors classify warped translation surfaces being invariant surfaces of i-type, that is, the generating curve has formed by the intersection of the surface with the isotropic xz-plane in the 3D simply isotropical space.
References
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BookDOI

Isotrope Geometrie des Raumes

Hans Sachs
TL;DR: In this paper, the allgemeine begriff der m-dimensionalen isotropen Mannigfaltigkeit Vm eines komplexen euklidischen Riemannsche Rn is discussed.
Journal ArticleDOI

Laguerre minimal surfaces, isotropic geometry and linear elasticity

TL;DR: A new and simple approach to L-minimal surfaces is provided by showing that they appear as graphs of biharmonic functions in the isotropic model of Laguerre geometry and certain Lie transforms of L- Minimal surfaces in Euclidean space are derived.
Journal ArticleDOI

An extension of Takahashi's theorem

TL;DR: In this paper, the authors generalized the result of T. Takahashi to the case of hypersurfaces in the Euclidean space and classified them as eigenfunctions of their Laplacian.