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Degrees of real Wronski maps by Eremenko, Alex; Gabrielov, Andrei is a scholarly article available to read on EtoBox.

What is Degrees of real Wronski maps about?

We study the map which sends vectors of polynomials into their Wronski determinants. This defines a projection map of a Grassmann variety which we call a Wronski map. Our main result is computation of degrees of the real Wronski maps. Connections with real algebraic geometry and control theory are described.

Author

Eremenko, Alex; Gabrielov, Andrei

Published

2001

Language

EN