N. Kh. Rozov

Mathematical Theory of The Bufferness Phenomenon in Oscillatory Systems with Distributed Parameters

A theoretical approach is presented to the investigation of the bufferness phenomenon in systems of differential equations. This phenomenon means the following: under an appropriate ch\v{o}ice of parameters, the equation has any prescribed number of steady periodic solutions.

Mathematics Subject Classification: 35B10, 35B20.

Key words and phrases: Partial differential equations, singular perturbation, periodic solution, bufferness, oscillation.