1 citations · 1 across the 1 of their papers we have counts for
2 papers
math.ST2019★ 1 cited
Largest Finite Root of Identity-Scale Doubly Singular Beta Type II Ensembles
Stepan Grinek
Classical largest-root distributions for Wishart ratios and matrix-variate beta ensembles are usually formulated when the denominator Wishart matrix is nonsingular. In many high-di…
cond-mat.mes-hall2010
Absence of a supercritical regime induced by short-range impurity scattering in gapped graphene
Stepan Grinek, Zhou Li, Jie Chen +2
We show that the changes in the electronic density of states (DOS) in graphene induced by impurity scattering with short-range potentials are completely different from those caused…