Results 21 to 30 of about 125,426 (247)
Slant helices and Darboux helices in Myller Configuration [PDF]
, 2023 In this paper, we study slant helix (or $\overset{\_}{\xi}_{2}$-helix) and Darboux helix in Myller configuration $M$. We show that a curve in $M$ is a slant helix if and only if it is a Darboux helix.
Alkan, Akın, Önder, Mehmet
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Some new types of associated curves in Euclidean 3-space
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2018 In this paper, we introduce the concept of D-direction curve and C- direction curve of a given curve using the alternative frame –N,C,W} in Euclidean 3-space.
Özdoğan Sibel +3 more
doaj +1 more source
Characterizations of slant helices in Euclidean 3-space [PDF]
, 2010 WOS: 000278737800010In this paper we investigate the relations between a general helix and a slant helix. Moreover, we obtain some differential equations which they are characterizations for a. space curve to be a slant helix.
Ekmekci, N. +12 more
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Vn- SLANT HELICES IN MINKOWSKI n-SPACE E1n [PDF]
, 2009 In this paper we give a definition of harmonic curvature functions in terms of V-n and define a new kind of slant helix which we call V-n-slant helix in n-dimensional Minkowski space E-1(n) by using the new harmonic curvature functions . Also we define a
Camci, Cetin +2 more
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k-TYPE SLANT HELICES FOR SYMPLECTIC CURVE IN 4-DIMENSIONAL SYMPLECTIC SPACE [PDF]
, 2020 In this study, we have expressed the notion of $k$-type slant helix in $4$-symplectic space. Also, we have generated some differential equations for $k$-type slant helix of symplectic regular curves.
Cetin, Esra Cicek +3 more
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A New Approach on Helices in Pseudo-Riemannian Manifolds
Abstract and Applied Analysis, 2014 A proper curve α in the n-dimensional pseudo-Riemannian manifold (M,g) is called a Vn-slant helix if the function g(Vn,X) is a nonzero constant along α, where X is a parallel vector field along α and Vn is nth Frenet frame.
Evren Zıplar +2 more
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Conjugate mates for non-null Frenet curves
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019 For each non-null Frenet curve \gamma in Minkowski 3-space, there exists a unique unit speed non-null curve tangentto the principal binormal vector field of \gamma. We briefly call this curve the conjugate mate of\gamma . The aim of thispaper is to prove
Alev Kelleci
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New type surfaces in terms of B-Smarandache Curves in Sol3
Acta Scientiarum: Technology, 2015 In this work, new type ruled surfaces in terms of B- Smarandache TM1 curves of biharmonic B- slant helices in the SOL3 are studied. We characterize the B- Smarandache TM1 curves in terms of their Bishop curvatures.
Talat Körpınar
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FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Slant helices, a new approximation [PDF]
, 2019 In this paper, we study a weaker version of classic slant helices in Euclidean space R^3 or Minkowski space R^3_1 which will be called general slant helices. We show that any classic slant helix is a general slant helix but the converse is not true.
Ortega-Yagües, José Antonio +2 more
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