On the Euler characteristic of the real Milnor fibres of an analytic function
Tom 82 / 2003
Annales Polonici Mathematici 82 (2003), 45-50 MSC: Primary 14P15. DOI: 10.4064/ap82-1-5
The paper is concerned with the relations between real and complex topological invariants of germs of real-analytic functions. We give a formula for the Euler characteristic of the real Milnor fibres of a real-analytic germ in terms of the Milnor numbers of appropriate functions.