BSOR

AcronymDefinition
BSORBuffalo Southern Railroad
References in periodicals archive ?
These are power (POWER), power with quadratic extrapolation (QPOWER), Jacobi over--relaxation (JOR), successive over--relaxation (SOR), block JOR (BJOR), block SOR (BSOR), iterative aggregation--disaggregation (IAD) with BJOR disaggregation step (IAD_BJOR), and IAD with BSOR disaggregation step (IAD_BSOR).
When combined with aggregation steps, they become iterative aggregation--disaggregation (IAD) with BJOR disaggregation step (IAD_BJOR) and BSOR disaggregation step (IAD_BSOR).
0 (which reduces the BSOR to BGS) or very close to 1.