Palavra-chave: KDV EQUATION

NONLINEAR DISPERSIVE WAVE EQUATIONS WATER WAVE MODELS SMOOTHING EFFECTS CAUCHY PROBLEM INITIAL VALUE PROBLEM WAVELETS BBM EQUATION UNIQUE CONTINUATION PRINCIPLE GLOBAL WELL-POSEDNESS STABILITY ZAKHAROV?KUZNETSOV EXISTENCE THEOREM SOBOLEV SPACES GALERKIN METHOD ASYMPTOTIC BEHAVIOR ZAKHAROV-KUZNETSOV EQUATION DISPERSIVE EQUATION GEVREY CLASS OF SPACES LOCAL AND GLOBAL WELL-POSEDNESS LOCAL WELL-POSEDNESS ALMOST CONSERVATION LAW MODULATION SPACES WELL-POSEDNESS BLOW-UP SOLUTION ANALYTIC SOLUTION ILL-POSEDNESS DISPERSIVE-DISSIPATIVE MODELS SCHRODINGER EQUATION