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Rational homology balls in Milnor fibers of cyclic quotient surface singularities

신동수|박희상
대한수학회 (The Korean Mathematical Society)|2024.11|대한수학회보 (Bulletin of the KMS)|제61권 제6호|pp. 1459-1466|DOI 10.4134/BKMS.b230315

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참고문헌

키워드

Antiflipcyclic quotient surface singularityMori sequencerational homology ball
주제분류수학

초록

We show the existence of infinitely many rational homology balls embedded in Milnor fibers of certain cyclic quotient surface singularities, where the rational blowup surgeries performed on these balls cannot be achieved through ordinary rational blow-ups from the Milnor fibers in which they are embedded.

Abstract

We show the existence of infinitely many rational homology balls embedded in Milnor fibers of certain cyclic quotient surface singularities, where the rational blowup surgeries performed on these balls cannot be achieved through ordinary rational blow-ups from the Milnor fibers in which they are embedded.

참고문헌 (14)

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