Abstract
Based on the modified theory of invariant variational problems developed by the author, we describe a theoretical group approach to the problem of brachistochrone.
References
Polak, L. S. Variational Principles of Mechanics (GIFML, Moscow, 1960) [in Russian].
Akhiezer, N. I. Lectures on Calculus of Variations (GITTL, Moscow, 1955) [in Russian].
Garaev, K. G. “A Note on a Theory of E. Noether”, SovietMathematics 33, No. 5, 111–115 (1989).
Noether, E. “Invariant Variational Problems”, Gött. Nachr. 235–257 (1918).
Bessel-Hagen, E. “Über die Erhaltungssätze der Electrodynamik”, Math. Ann. 84, No. 3–4, 258–276 (1921).
Steudel, H. “Eine Erweiterung des ersten Noetherschen Satzes”, Z. Naturforsch 17A, 133–135 (1962).
Ibragimov, N. Kh. “Invariant Variational Problems and Conservation Laws (Remarks onNoether’s Theorem)”, Theoretical and Mathematical Physics 1, No. 3, 267–274 (1969).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © K.G. Garaev, 2017, published in Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2017, No. 1, pp. 92–96.
About this article
Cite this article
Garaev, K.G., Aksent’ev, L.A. A problem on brachistochrone as invariant variational problem. Russ Math. 61, 81–84 (2017). https://doi.org/10.3103/S1066369X17010108
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1066369X17010108