View source for Kunakovskaya O.V. Boundary topological indices of a pair of vector fields and existence theorems (abstract)

{{MeetingTalk
| speaker = Olga Kunakovskaya
| title = Boundary  topological indices of a pair of vector fields and existence theorems
| abstract = The problem of the existence of solutions of equations of the type

<math>F_2 (x)=\lambda F_1 (x)</math>

will be discussed. The method of topological boundary index is proposed. The topological boundary (bi)index <math>B (F_1, F_2)</math> is additive and admits also a local form. The construction for smooth fields <math>F_1, F_2</math> and some applications one can find in the monograph: Kunakovskaya O.V. Topological indices of a pair of fields (Topologicheskije indexi pary polej). Voronezh, Nauchnaya kniga, 2020. 88 pp., in Russian.
| video = https://video.gdeq.net/AMV-conf-20211216-Olga_Kunakovskaya.mp4
| slides = [[Media:KunakovskayaAMVconf2021slides.pdf|KunakovskayaAMVconf2021slides.pdf]]
| references = 
| event = [[Diffieties, Cohomological Physics, and Other Animals]], 13-17 December 2021, Moscow.<br>''Alexandre Vinogradov Memorial Conference.''
| 79YY-MM-DD = 7978-87-83
}}