|
Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2015, Number 6, Pages 45–48
(Mi vmumm282)
|
|
|
|
Short notes
Realizability of singular levels of Morse functions as unions of geodesies
I. N. Shnurnikov National Research University Higher School of Economics, Moscow
Abstract:
We list special graphs of degree 4 with at most 3 vertices (atoms from the theory of integrable Hamiltonian systems) which could be represented by a union of closed geodesics on the one of the following surfaces with metric of constant curvature: sphere, projective plane, torus, Klein bottle.
Key words:
2-atom, closed geodesics, metric of constant curvature.
Received: 06.10.2014
Citation:
I. N. Shnurnikov, “Realizability of singular levels of Morse functions as unions of geodesies”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2015, no. 6, 45–48; Moscow University Mathematics Bulletin, 70:6 (2015), 270–273
Linking options:
https://www.mathnet.ru/eng/vmumm282 https://www.mathnet.ru/eng/vmumm/y2015/i6/p45
|
|