TY - JOUR AB - ART algorithms with relaxation parameters are studied for general (consistent or inconsistent) linear algebraic systems Rx = f, and a general convergence theorem is formulated. The advantage of severe underrelaxation is re-examined and clarified. The relationship to solutions obtained by applying SOR methods to the equation RR(T)y = f is investigated. DA - 1991 DO - 10.1007/BF01385772 LA - eng IS - 1 M2 - 91 PY - 1991 SN - 0029-599X SP - 91-106 T2 - Numerische Mathematik TI - Convergence properties of ART and SOR algorithms UR - https://nbn-resolving.org/urn:nbn:de:0070-pub-17749165 Y2 - 2024-11-22T07:22:53 ER -