Geodesic
An Application of the Stiefel–Whitney Classes to the Proof of a Fixed Point Theorem for Set-Valued Mappings
Dariusz Miklaszewski1
1 Faculty of Mathematics and Computer Science Nicholaus Copernicus University Chopina 12/18 87-100 Toruń, Poland
Bulletin of the Polish Academy of Sciences. Mathematics, Tome 53 (2005) no. 2, pp. 181-186 Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences

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We prove a fixed point theorem for Borsuk continuous mappings with spherical values, which extends a previous result. We apply some nonstandard properties of the Stiefel–Whitney classes.
DOI : 10.4064/ba53-2-7
Keywords: prove fixed point theorem borsuk continuous mappings spherical values which extends previous result apply nonstandard properties stiefel whitney classes

Dariusz Miklaszewski 1

1 Faculty of Mathematics and Computer Science Nicholaus Copernicus University Chopina 12/18 87-100 Toruń, Poland 
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     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
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Dariusz Miklaszewski. An Application of the Stiefel–Whitney Classes to the
Proof of a Fixed Point Theorem for Set-Valued Mappings. Bulletin of the Polish Academy of Sciences. Mathematics, Tome 53 (2005) no. 2, pp. 181-186. doi: 10.4064/ba53-2-7

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