Kirby Diagram of Polar Flows on Four-Dimensional Manifolds.

Autor: Gurevich, E. Ya., Saraev, I. A.
Předmět:
Zdroj: Mathematical Notes; Aug2024, Vol. 116 Issue 1/2, p40-57, 18p
Abstrakt: We solve the topological classification problem for polar flows on closed four-dimensional manifolds whose set of saddle equilibrium states consists only of points having two-dimensional stable and unstable manifolds. It is shown that the Kirby diagram, which is a framed link on a secant sphere to the flow, is a complete topological invariant for such flows. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index