3 citations · 4 across the 5 of their papers we have counts for
5 papers
Finding a Unique Solution to Radon-Kaczmarz Puzzles
Steven Rossi, Xiao Xiao
Solving a Radon-Kaczmarz puzzle involves filling a square grid with positive integers, each between one and nine, satisfying certain clues coming from the sum of entries that lie o…
Dimensions of automorphism group schemes of finite level truncations of -cyclic -crystals
Zeyu Ding, Xiao Xiao
Let be an -cyclic -crystal over an algebraically closed field defined by a permutation and a set of prescribed Hodge slopes. We prove comb…
Minimal -crystals and isomorphism numbers of isosimple -crystals
Xiao Xiao
In this paper we generalize minimal -divisible groups defined by Oort to -crystal over an algebraically closed field of positive characteristic. We prove a structural theorem…
Subtle Invariants of -crystals
Xiao Xiao
Vasiu proved that the level torsion of an -crystal over an algebraically closed field of characteristic is a non-negative integer that i…
Computing isomorphism numbers of F-crystals by using level torsions
Xiao Xiao
The isomorphism number of an -crystal over an algebraically closed field of positive characteristic is the smallest non-negative integer such that the -th le…