2 citations · 2 across the 4 of their papers we have counts for
4 papers
math.GR2016
Commuting involution graphs of linear groups
Sanghoon Baek, Changhyouk Han
In this paper, we determine the diameter of the commuting involution graphs of special and general linear groups over an arbitrary field. It turns out that our results also determi…
math.RA2014
A lower bound on the essential dimension of in characteristic
Sanghoon Baek
In the present paper, we provide a lower bound of the essential dimension over a field of positive characteristic via Kato's cohomology group, defined by cokernel of a general Arti…
math.AG2012★ 2 cited
Semiorthogonal decompositions for twisted grassmannians
Sanghoon Baek
In this article, we present semiorthogonal decompositions for twisted forms of grassmannians
math.RA2012
On the exponent of spinor groups
Sanghoon Baek
In this paper, we show that all the exponents of degree greater than 2 of spinor groups divide the Dynkin index 2.