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Toplam kayıt 25, listelenen: 11-20
Isotropic Geometry of Graph Surfaces Associated with Product Production Functions in Economics
(Tamkang Univ, 2016)
A production function is a mathematical formalization in economics which denotes the relations between the output generated by a firm, an industry or an economy and the inputs that have been used in obtaining it. In this ...
Pointwise slant submersions from cosymplectic manifolds
(Scientific Technical Research Council Turkey-Tubitak, 2016)
In this paper, we characterize the pointwise slant submersions from cosymplectic manifolds onto Riemannian manifolds and give several examples.
Affine Factorable Surfaces in Isotropic Spaces
(Inst Applied Mathematics, 2020)
In this paper, we study the problem of finding affine factorable surfaces in a 3-dimensional isotropic space I-3 with prescribed Gaussian (K) or mean (H) curvatures. Because the absolute figure of I-3, by permutation of ...
On Generalized Constant Ratio Surfaces of Higher Codimension
(Springer Basel Ag, 2019)
In this paper, we introduce constant slope (CS) and generalized constant ratio (GCR) submanifolds with higher codimension in Euclidean spaces. We firstly obtain a classification of GCR surfaces in Euclidean 4-spaces E4. ...
New results on helix surfaces in the Minkowski 3-space
(Int Electronic Journal Geometry, 2019)
In this paper, we characterize and classify helix surfaces with principal direction relatived to a space-like and light-like, constant direction in the Minkowski 3-space.
On surfaces endowed with a canonical principal direction in Euclidean 4-spaces
(Scientific Technical Research Council Turkey-Tubitak, 2019)
In this paper, we introduce canonical principal direction (CPD) submanifolds with higher codimension in Euclidean spaces. Then we obtain a classification of surfaces endowed with CPD relative to a fixed direction in Euclidean ...
Polynomial Affine Translation Surfaces in Euclidean 3-Space
(Soc Paranaense Matematica, 2019)
In this paper we study the polynomial affine translation surfaces in E-3 with constant curvature. We derive some non-existence results for such surfaces. Several examples are also given by figures.
A Short Survey on Surfaces Endowed with a Canonical Principal Direction
(Istanbul Technical Univ, 2017)
In this paper, we would like to give a short survey of recent results on hypersurfaces with canonical principal direction relative to a fixed direction in a (semi-)Riemannian manifold. We also present some of our first ...
Affine Translation Surfaces in the Isotropic 3-Space
(Int Electronic Journal Geometry, 2017)
In this paper, we describe (linear) Weingarten affine translation surfaces of first kind in the isotropic 3-space. In addition, we obtain such surfaces that satisfy certain equations in terms of the position vector and the ...
Position Vectors of General Helices According to Type-2 Bishop Frame in E3
(2018)
In this paper, we study the position vector of a general helix according to type-2 Bishop frame in the3-dimensional Euclidean space E3. Moreover we determine the natural representation of a general helixin E3.