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Classification of strongly asymptotically log del Pezzo flags and surfaces

University of Maryland, College Park, Maryland 20742, USA

https://doi.org/10.1142/S0129167X2250077XCited by:1 (Source: Crossref)

Abstract

We introduce the notion of strongly asymptotically log del Pezzo flags, and classify such flags under the assumption that their zero-dimensional part lies in the boundary. We use this result to give a new and conceptual proof of the classification of strongly asymptotically log del Pezzo surfaces, originally due to Cheltsov and Rubinstein.

Communicated by Yuri Prokhorov

Keywords:

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