D. Zuddas

activity

20072026

most citedLefschetz fibrations over the disc

7 citations · 28 across the 19 of their papers we have counts for

collaborators

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2 papers · 1 filter

math.GT2026

Lifting braids over $RP^{2}$ and non-orientable Lefschetz fibrations

Valentina Bais, Porter Morgan, Daniele Zuddas

We show that, given a closed connected non-orientable surface $F$ and a simple branched cover $p : F \to RP^{2}$ of degree $d \geq 5$ , every self-diffeomorphism…

math.GT2026

Branched coverings of simply connected $4$ -manifolds

Valentina Bais, Riccardo Piergallini, Daniele Zuddas

We show that, given $d \geq 4$ and two closed connected oriented PL $4$ -manifolds $M$ and $N$ such that $N$ has a handle decomposition with no $1$ - and $3$ -handles, there exists a…

Lifting braids over RP2 and non-orientable Lefschetz fibrations

Branched coverings of simply connected 4-manifolds

Lifting braids over $RP^{2}$ and non-orientable Lefschetz fibrations

Branched coverings of simply connected $4$ -manifolds