Abstract
In the theory of fixed points and various applied problems an important role is played by the closely related notions of degree of a map, rotation of a vector field, and fixed-point index of an operator. We shall use the terminology connected with the last of these three notions; moreover, whenever there is no danger of confusion, we shall simply speak about the “index” of the operator in question instead of its “fixed-point index”.
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© 1992 Springer Basel AG
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Akhmerov, R.R., Kamenskii, M.I., Potapov, A.S., Rodkina, A.E., Sadovskii, B.N. (1992). The Fixed-Point Index of Condensing Operators. In: Measures of Noncompactness and Condensing Operators. Operator Theory: Advances and Applications, vol 55. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-5727-7_3
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DOI: https://doi.org/10.1007/978-3-0348-5727-7_3
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-5729-1
Online ISBN: 978-3-0348-5727-7
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