D. Neftin

activity

20092025

most citedThe Grunwald problem and approximation properties for homogeneous spaces

26 citations · 32 across the 17 of their papers we have counts for

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Showing 2024 · math.NTShow all

2 papers · 2 filters

math.NT2024

The Grunwald problem and homogeneous spaces with non-solvable stabilisers

Elyes Boughattas, Danny Neftin

We give an affirmative answer to the Grunwald problem for new families of non-solvable finite groups G, away from the set of primes dividing |G|. Furthermore, we show that such G v…

math.NT2024

Polynomial compositions with large monodromy groups and applications to arithmetic dynamics

Joachim König, Danny Neftin, Shai Rosenberg

For a composition $f = f_{1} \circ \dots \circ f_{r}$ of polynomials $f_{i} \in Q [x]$ of degrees $d_{i} \geq 5$ with alternating or symmetric monodromy group, we show that the monodromy…