ROSS,SHEPLEY creator text NEW DELHI WILEY INDIA 2016 monographic 807 ANALYSIS, MATHEMATICS PART I FUNDAMENTAL METHODS AND APPLICATIONS FIRST-ORDER EQUATIONS FOR WHICH EXACT SOLUTIONS ARE OBTAINABLE EXPLICIT METHODS OF SOLVING HIGHER-ORDER LINEAR DIFFERENTIAL EQUATIONS SERIES SOLUTIONS OF LINEAR DIFFERENTIAL EQUATIONS APPROXIMATE METHODS OF SOLVING FIRST-ORDER EQUATIONS PART II FUNDAMENTAL THEORY AND FURTHER METHODS EXISTENCE AND UNIQUENESS THEORY STURM-LIOUVILLE BOUNDARY-VALUE PROBLEMS AND FOURIER SERIES PARTIAL DIFFERENTIAL EQUATIONS APPENDICES 515.35,ROS 9788126515370