Asymptotic values of polynomial mappings of the real plane |
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Authors: | Anna Valette-Stasica |
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Institution: | Instytut Matematyki, Uniwersytet Jagielloński, ul. Reymonta 4, 30 059 Kraków, Poland |
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Abstract: | Using algebraically constructible functions we give a generically effective method to detect asymptotic values of polynomial mappings with finite fibers defined on the real plane. By asymptotic variety we mean the set of points at which the polynomial mapping fails to be proper. |
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Keywords: | 14P25 26C99 30C10 |
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