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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2013, Number 12, Pages 69–71
(Mi ivm8854)
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Brief communications
Projective equivalence of smooth functions on a plane
P. V. Bibikov Institute of Control Sciences of Russian Academy of Sciences, 65 Profsoyuznaya str., Moscow, 117997 Russia
Abstract:
In this paper we find differential invariants for the action of the projective group on the space of smooth functions on the plane and propose a classification of orbits of this action.
Keywords:
projective group, differential invariant, jet space.
Citation:
P. V. Bibikov, “Projective equivalence of smooth functions on a plane”, Izv. Vyssh. Uchebn. Zaved. Mat., 2013, no. 12, 69–71; Russian Math. (Iz. VUZ), 57:12 (2013), 63–65
Linking options:
https://www.mathnet.ru/eng/ivm8854 https://www.mathnet.ru/eng/ivm/y2013/i12/p69
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