A priori bounds for a semilinear wave equation. (English) Zbl 0399.35077

Rabinowitz, Paul H.

Equadiff IV, Proc., Prague 1977, Lect. Notes Math. 703, 340-347 (1979).

MSC:

35L70	Second-order nonlinear hyperbolic equations
35D10	Regularity of generalized solutions of PDE (MSC2000)
35B45	A priori estimates in context of PDEs
35B10	Periodic solutions to PDEs

Keywords:

Wave Equation; a Priori Bounds