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math.AC2025
Normality of Vaserstein group
Ruddarraju Amrutha, Pratyusha Chattopadhyay
A.A. Suslin proved a normality theorem for an elementary linear group and V.I. Kopeiko extended this result of Suslin for a symplectic group defined with respect to the standard sk…
math.AC2024
Equality of elementary symplectic group and symplectic group
Ruddarraju Amrutha, Pratyusha Chattopadhyay
V.I. Kopeiko proved that over a euclidean ring, the symplectic group defined with respect to the standard skew-symmetric matrix is same as the elementary symplectic group. Here we…