WEIGHTED HOMOGENEOUS SINGULARITIES AND RATIONAL HOMOLOGY DISK SMOOTHINGS

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2011-10-01
Bhupal, Mohan Lal
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We classify the resolution graphs of weighted homogeneous surface singularities which admit rational homology disk smoothings. The nonexistence of rational homology disk smoothings is shown by symplectic geometric methods, while the existence is verified via smoothings of negative weight.
Smoothing of surface singularities, Rational homology disk fillings
https://hdl.handle.net/11511/35861
AMERICAN JOURNAL OF MATHEMATICS
Department of Mathematics, Article

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Citation Formats
M. L. Bhupal, “WEIGHTED HOMOGENEOUS SINGULARITIES AND RATIONAL HOMOLOGY DISK SMOOTHINGS,” AMERICAN JOURNAL OF MATHEMATICS, pp. 1259–1297, 2011, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/35861.
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