Criteria for singularities of smooth maps from the plane into the plane and their applications
Saji, Kentaro
Hiroshima Math. J., Tome 40 (2010) no. 1, p. 229-239 / Harvested from Project Euclid
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We give useful criteria for lips, beaks and swallowtail singularities of a smooth map from the plane into the plane. As an application of the criteria, we discuss the singularities for a Cauchy problem of single conservation law.
Publié le : 2010-07-15
Classification:  criteria,  singularity,  recognition,  57R45 
@article{1280754423,
     author = {Saji, Kentaro},
     title = {Criteria for singularities of smooth maps from the plane into the plane and their
				applications},
     journal = {Hiroshima Math. J.},
     volume = {40},
     number = {1},
     year = {2010},
     pages = { 229-239},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1280754423}
}

Saji, Kentaro. Criteria for singularities of smooth maps from the plane into the plane and their
				applications. Hiroshima Math. J., Tome 40 (2010) no. 1, pp.  229-239. http://gdmltest.u-ga.fr/item/1280754423/