2 papers
q-alg1996
Linear Connections on Graphs
Sunggoo Cho, Kwang Sung Park
In recent years, discrete spaces such as graphs attract much attention as models for physical spacetime or as models for testing the spirit of non-commutative geometry. In this wor…
q-alg1996
Two-parameter quantum groups and quantum planes
Sunggoo Cho, Sang-jun Kang, Chung-hum Kim +1
Usually the generators of a quantum group are assumed to be commutative with the noncommuting coordinates of a quantum plane. We have relaxed the assumption and investigated its co…