Mukhamadiev, Eh.; Sabirov, T. On the computation of the relative index of the zero of a vector field. (Russian) Zbl 0266.47051 Trudy Sem. funkcional. Analizu 12, Voronez, 116-121 (1969). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 47H10 Fixed-point theorems 55M25 Degree, winding number PDFBibTeX XML