On the JACOBIan Varieties of PICARD Curv
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J. Estrada-Sarlabous
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Article
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1991
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John Wiley and Sons
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English
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In this paper we confine ourselves to the study of the JAcoBran variety J(C) of a PICARD curve C defined over a field K of characteristic p > 0, with the aim to obtain explicit conditions under which the JACOBIan variety is ordinary or supersingular, in terms of the HASSE-WITT matrix of the PICARD c