Thus, this is an example of using the method of matched asymptotic expansions to satisfy the given initial condition by the long-distance approximation of the solution to a nonsingular partial ...

Edwin W. Titt, An Initial Value Problem for all Hyperbolic Partial Differential Equations of Second Order with Three Independent Variables, Annals of Mathematics, Vol. 40, No. 4 (Oct., 1939), pp.

Boundary Value Problems for Differential Equations Publication Trend The graph below shows the total number of publications each year in Boundary Value Problems for Differential Equations.