Winding number and the number of real zeros of a function
Lieven Smits and Willem Kuyk
Proc. Amer. Math. Soc. 114 (1992), 981-987
Primary 26C10; Secondary 12D10
Full-text PDF Free Access
Similar Articles |
Abstract: The theorem in this paper shows that the number of real simple zeros of a function of the form , for not too wild can be obtained counting the winding number of a closed plane curve about the point .
W. Kuyk and L. Smits, On the geometries of the rational unfoldings of , Acta Appl. Math. (to appear).
- W. Kuyk and L. Smits, On the geometries of the rational unfoldings of , Acta Appl. Math. (to appear).
Retrieve articles in Proceedings of the American Mathematical Society
Retrieve articles in all journals
© Copyright 1992
American Mathematical Society