Classification of Linear Weighted Graphs Up to Blowing-Up and Blowing-Down

Daniel Daigle
2008 Canadian Journal of Mathematics - Journal Canadien de Mathematiques  
We classify linear weighted graphs up to the blowing-up and blowingdown operations which are relevant for the study of algebraic surfaces.
doi:10.4153/cjm-2008-003-2 fatcat:cs63uda2ofejtblz65b7iejayq