Geodesic
On the smoothings of non-normal isolated surface singularities
Journal of Singularities, Tome 12 (2015), pp. 164-179

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We show that isolated surface singularities which are non-normal may have Milnor fibers which are non-diffeomorphic to those of their normalizations. Therefore, non-normal isolated singularities enrich the collection of Stein fillings of links of normal isolated singularities. We conclude with a list of open questions related to this theme.
DOI : 10.5427/jsing.2015.12l
Classification : 14B07(primary), 32S55 
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     author = {Patrick Popescu-Pampu},
     title = {On the smoothings of non-normal isolated surface singularities},
     journal = {Journal of Singularities},
     pages = {164--179},
     publisher = {mathdoc},
     volume = {12},
     year = {2015},
     doi = {10.5427/jsing.2015.12l},
     url = {http://geodesic.mathdoc.fr/articles/10.5427/jsing.2015.12l/}
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Patrick Popescu-Pampu. On the smoothings of non-normal isolated surface singularities. Journal of Singularities, Tome 12 (2015), pp. 164-179. doi: 10.5427/jsing.2015.12l

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