University of Memphis Spring 2021 MATH 2120
Dept Math Sciences D. P. Dwiggins Differential Equations
TUESDAY THURSDAY
Jan 19   Jan 21  
1.1-2 Introduction to 1.2-3 Initial Value
  ODEs and PDEs   Problems
Jan 26   Jan 28  
2.1-2 Types of 2.2-3 Separable and
  Solutions   Linear Equations
Feb 2 HW 1 Due Feb 4  
2.4-5 Exact Equations, 2.5-6 Other Methods
  Bernoulli Eq'n   of Solving DE's
Feb 9   Feb 11  
3.1-2 Stability and 3.2-3 Systems
  Instability   of ODEs
Feb 16 HW 2 Due Feb 18  
8.1 Matrix REVIEW
  Equations
Feb 23   Feb 25  
Test # 1 4.1-2 Higher Ordered
Chapters 1, 2, 3   ODEs
March 2   March 4  
4.2-3 Constant 4.4-5 Undetermined
  Coefficient Eqn's   Coefficients
  March 11  
Spring Break # 1 4.5-6 Variation of
      Parameters
March 16 HW 3 Due March 18  
5.1-2 Mechancial 5.2-3 Electrical
  Vibrations   RLC Circuits
March 23   March 25  
6.1-2 Power Series 6.2-3 Series
  Methods   Solutions
March 30 HW 4 Due April 1  
6.4 Special REVIEW
  Functions
April 6    
Test # 2 Spring Break # 2
Chapters 4, 5, 6    
April 13   April 15  
8.2-3 Linear Systems 8.4 The Matrix
  of ODEs   Exponential Sol'n
April 20   April 22 HW 5 Due
7.1-2 Laplace 7.2-3 Transform
  Transforms   Solutions
April 27    
REVIEW Study Day
   
Final Exam to be announced later