Commentary on: [L 45] Perturbations of Discontinuous Solutions of Non-Linear Systems of Differential Equations [L 48] An Ordinary Differential Equation with an Interval of Stability, a Separation Point, and an Interval of Instability [L 60] (with J. J. Levin), Singular Perturbations of Non-Linear Systems of Differential Equations and an Associated Boundary Layer Equation, [L 62] (with L. Flatto), Periodic Solutions of Singularly Perturbed Systems [L 56] (with E. A. Coddington), A Boundary Value Problem for a Nonlinear Differential Equation with a Small Parameter [L 63] (with S. Haber), A Boundary Value Problem for a Singularly Perturbed Differential Equation, [L 67] A Boundary Value Problem for a Singularly Perturbed Differential Equation, [L 46] The First Boundary Value Problem for $$ \in \Delta u + {\rm A}\left( {x,y} \right){u_x} + {\rm B}\left( {x,y} \right){u_y} + C\left( {x,y} \right)u = D\left( {x,y} \right)$$ for small ε
Publisher
Birkhäuser Boston
Reference66 articles.
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