Результаты исследований: Научные публикации в периодических изданиях › статья
Morse index of a cyclic polygon. / Panina, G.; Zhukova, A.
в: Central European Journal of Mathematics, Том 9, № 2, 2011, стр. 364-377.Результаты исследований: Научные публикации в периодических изданиях › статья
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TY - JOUR
T1 - Morse index of a cyclic polygon
AU - Panina, G.
AU - Zhukova, A.
PY - 2011
Y1 - 2011
N2 - It is known that cyclic configurations of a planar polygonal linkage are critical points of the signed area function. In the paper we give an explicit formula of the Morse index for the signed area of a cyclic configuration. It depends not only on the combinatorics of a cyclic configuration, but also includes some metric characterization.
AB - It is known that cyclic configurations of a planar polygonal linkage are critical points of the signed area function. In the paper we give an explicit formula of the Morse index for the signed area of a cyclic configuration. It depends not only on the combinatorics of a cyclic configuration, but also includes some metric characterization.
KW - Morse index
KW - linkage
KW - moduli space
KW - cyclic polygon.
M3 - Article
VL - 9
SP - 364
EP - 377
JO - Open Mathematics
JF - Open Mathematics
SN - 1895-1074
IS - 2
ER -
ID: 5263453