01971oam 2200529 450 991071341340332120200505105841.0(CKB)5470000002501523(OCoLC)966434793(OCoLC)995470000002501523(EXLCZ)99547000000250152320161219d1987 uh 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierComputer program for solving ground-water flow equations by the preconditioned conjugate gradient method /by Logan K. KuiperAustin, Texas :U.S. Geological Survey,1987.1 online resource (iii, 34 pages) illustrationsWater-resources investigations report ;87-4091Includes bibliographical references (page 34).Groundwater flowMathematical modelsGroundwater flowComputer simulationGroundwater flowData processingConjugate gradient methodsGroundwater flowComputer simulationfastGroundwater flowData processingfastGroundwater flowMathematical modelsfastGroundwater flowMathematical models.Groundwater flowComputer simulation.Groundwater flowData processing.Conjugate gradient methods.Groundwater flowComputer simulation.Groundwater flowData processing.Groundwater flowMathematical models.Kuiper Logan K.1403825Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910713413403321Computer program for solving ground-water flow equations by the preconditioned conjugate gradient method3525996UNINA