Γεωδαισιακές Καμπύλες

• Main Authors: Arvanitogeorgos, Andreas, Αρβανιτογεώργος, Ανδρέας
• Format: 7
• Language: Greek
• Published: 2015
• Subjects: ΓΕΩΔΑΙΣΙΑΚΗ; ΤΟ ΘΕΩΡΗΜΑ ΚΛΕΡΟ; ΛΟΓΙΣΜΟΣ ΜΕΤΑΒΟΛΩΝ; ΓΕΩΔΑΙΣΙΑΚΗ ΚΑΜΠΥΛΟΤΗΤΑ; ΕΚΘΕΤΙΚΗ ΕΠΕΙΚΟΝΙΣΗ; Geodesic; Geodesic Curvature; Calculus Of Variations; Clairaut Theorem; Exponential Map

We define geodesics on a surface as curves whose covariant derivative of tangent vectors alog them are zero, as well as by using calculus of variations. We discuss gedesic curvature and exponential map.