Title: Coupled modes in plasmas, elastic media, and parametric amplifiers
Subjects: Differential equations, Invariant imbedding, Numerical solutions, Wave equation, Numerieke methoden, Invariants, Elastischer Werkstoff, COUPLED MODES, Equations differentielles, Plasma, Parametrischer Verstarker, Solutions numeriques, Koppelschwingung, Theorie des Modes couples, Kontinuumsphysik, Numerisches Verfahren