A FORMULA RELATING INFLECTIONS, BITANGENCIES AND THE MILNOR NUMBER OF A PLANE CURVE

作者:Dias Fabio Scalco*; Sinha Raul Oset; Soares Ruas Maria Aparecida
来源:PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 2014, 142(7): 2353-2368.
DOI:10.1090/s0002-9939-2014-11980-0

摘要

In this article we obtain a formula relating inflections, bitangencies and the Milnor number of a plane curve germ. Moreover, we present an extension of the formula obtained by the first author and Luis Fernando Mello for a class of plane curves with singularities.

  • 出版日期2014-7

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