Atıf İçin Kopyala
Ergün E.
Optik, cilt.274, 2023 (SCI-Expanded)
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Yayın Türü:
Makale / Tam Makale
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Cilt numarası:
274
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Basım Tarihi:
2023
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Doi Numarası:
10.1016/j.ijleo.2023.170514
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Dergi Adı:
Optik
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Derginin Tarandığı İndeksler:
Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, INSPEC
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Anahtar Kelimeler:
Frenet frame, Lightcone frame, Mixed-type curve
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Ondokuz Mayıs Üniversitesi Adresli:
Evet
Özet
In the present paper, we give the relationship between the Frenet frame and the lightcone frame of a mixed-type curve. We present the curvature κ and the torsion τ of a mixed-type curve in terms of its lightcone semi-polar coordinates. Finally, the Darboux vector of the curve is expressed as a linear combination of the lightcone frame and the lightcone semi-polar coordinates.