Palavra-chave: RIEMANN PROBLEM

COULOMB FRICTION TERM OPERATOR SPLITTING CONSERVATION LAWS MODELING AND SIMULATION OF MULTI-SCALE PHENOMENA DELTA-SHOCK SOLUTIONS SOURCE TERMS IMPROVED LAGRAGIAN-EULERIAN SCHEME THREE-PHASE FLOW TRANSITIONAL WAVES HYPERBOLIC CONSERVATION LAWS HYSTERESIS CENTRAL SCHEMES FOR HYPERBOLIC CONSERVATION LAWS SHOCK WAVES NONSYMMETRIC KEYFITZ-KRANZER SYSTEM SECONDARY RECOVERY WENO SCHEME FLOW IN POROUS MEDIA