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The rational blowup and torus-surgery conjecture for simply connected smooth 4-manifolds
Rational blowup and torus-surgery conjecture. $X$ and $Y$ are related via a sequence of surgeries on tori of square $0$ , rational blowups, and rational blowdowns.
Conjectureopen4-manifolds smooth-topology torus-surgeryarXiv posted 2 days ago
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The torus-surgery conjecture for simply connected smooth 4-manifolds
Torus-surgery conjecture. $X$ and $Y$ are related via a sequence of surgeries on tori of square $0$ .
Conjectureopen4-manifolds smooth-topology torus-surgeryarXiv posted 2 days ago

The rational blowup and torus-surgery conjecture for simply connected smooth 4-manifolds