### Applied Mathematics- II (MATH-122)

Introduction:

This course includes the study of first order differential equations, higher order linear
differential equations, Laplace transforms, numerical methods, boundary value and initial value
problems, qualitative analysis of solutions, and applications of differential in solving engineering problems.

Prerequisite:

Mathematics I

Learning Outcomes

Differential equations will provide students with the needed working knowledge of advanced mathematical concepts and an awareness of their relationship to complex problems. Students wishing to major in the sciences or engineering are required to study differential equations. It provides a solid foundation for further study in mathematics, the sciences, and

Contents

Differential equation; basic concepts and ideas; geometrical interpretation of first and second order differential equations (D.E),Separable equations,  Reducible to Separable form,  Exact D. E, integrated factors, Linear first order differential equations, Bernoulli’s differential equation. Families of curves, orthogonal  trajectories and applications of differential equations of first order to relevant engineering systems.  Homogeneous linear  differential equations of second order, homogeneous equations with constant  coefficients, the general solutions, Initial and boundary value problems, D- operator, complementary functions and particular integrals. Real, complex and  repeated roots   of characteristics equations. Cauchy equation, non-homogeneous linear equations. Applications of higher order linear differential equations. Ordinary and regular points and corresponding series solutions. Concept of Sequence and Series

Text Book

Erwin Kreyszig, “Advanced Engineering Mathematics 10th Edition”, John Wiley & Son

Recommended Books:

1.       C.R. Wylie, “Advanced Engineering Mathematics 6th Edition”, McGraw- Hill Education

2.        Erwin Kreyszig, “Advanced Engineering Mathematics 10th Edition”, John Wiley & Son

PPT/Handouts

https://www.slideshare.net/

ASSEMENT CRITERIA:

Sessional:20 %(Assignments 5% , Quiz 5% ,Class Attendance/Class Participation/Presentation  10%)

Mid Term Paper:30%

Final Term: 50 %

Key Dates anf Time of Class Meeting

Friday  11:00 AM to 1:30 PM

Commencement of Classes                                                   March 02, 2020

Mid Term Examination                                                            April  27 to May 04 , 2020

Final Term Examination                                                          June 22-26, 2020

Declaration of Result                                                              July 3, 2020