An introduction to ordinary differential equationsde Ravi P. AgarwalMateriasDifferential equationsPartial Differential equationsMathematicsDifferential EquationsDifferential equations, partialEngineering mathematicsOrdinary Differential EquationsAppl.Mathematics/Computational Methods of EngineeringEdiciones (1)
DDifference Equations and Inequalities: Theory, Methods, and Difference Equations and Inequalities: Theory, Methods, and Applications (Pure and Applied Mathematics : a Series of Monographs and Textbooks, Vol 1)