4 papers
Structure of the codimesion one gradient flows with at most six singular points on the Möbius strip
Maria Loseva, Alexandr Prishlyak, Kateryna Semenovych +1
We describe all possible topological structures of Morse flows and typical one-parametric gradient bifurcation on the Möbius strip in the case that the number of singular point of…
Structure of Morse flows with at most six singular points on the torus with a hole
Maria Loseva, Alexandr Prishlyak, Kateryna Semenovych +1
We describe all possible topological structures of Morse flows and typical gradient saddle-nod bifurcation of flows on the 2-dimensional torus with a hole in the case that the numb…
Typical one-parameter bifurcations of gradient flows with at most six singular points on the 2-sphere with holes
Svitlana Bilun, Maria Loseva, Olena Myshnova +1
We describe all possible topological structures of typical one-parameter bifurcations of gradient flows on the 2-sphere with holes in the case that the number of singular point of…
Topological structure of optimal flows on the Girl's surface
Maria Loseva, Alexandr Prishlyak
We investigate the topological structure of flows on the Girl's surfaces which is one of two possible immersions of the projective plane in three-dimensional space with one triple…