2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.AG2025
Upper Bounds on the Torsion Index of Half-Spin Groups
Sanghoon Baek, Rostislav Devyatov
The torsion index of split simple groups has been extensively studied, notably by Totaro, who calculated the torsion indexes of the spin groups and in [5] and [6], respecti…
math.AG2023
Counter-examples to a conjecture of Karpenko for spin groups
Sanghoon Baek, Rostislav Devyatov
Consider the canonical morphism from the Chow ring of a smooth variety to the associated graded ring of the topological filtration on the Grothendieck ring of . In general,…
math.CO2015★ 2 cited
On Subword Complexity of Morphic Sequences
Rostislav Devyatov
We study structure of pure morphic and morphic sequences and prove the following result: the subword complexity of arbitrary morphic sequence is either for some $k\i…