PHYS 436 :: Physics Illinois :: University of Illinois at Urbana-Champaign

Schedule

All problems are from the 3rd edition of Griffiths, Introduction to Electrodynamics. If you are using the 4th edition, refer to the individual pdf files for specific problems. 

Week Date Topic Reading (Griffiths Sections) Homework Discussion  
1 Monday
1/25/2021
Lecture 1
Introduction, Conservation Laws, Poynting's Theorem

8.1.1, 8.1.2

Homework 1

Due Friday, Feb. 5 Monday Feb 8 @ 5 pm

No discussion this week

 
Wednesday
1/27/2021
Lecture 1
Conservation Laws, Poynting's Theorem, Cont.
"
Friday
1/29/2021
Lecture 2
Momentum in EM, Maxwell’s Stress Tensor

8.2.1, 8.2.2

2 Monday
2/1/2021
Lecture 3
Stress Tensor, cont.

8.2.2 continued

Homework 2

Due Friday, Feb. 12 @ 5 pm

Discussion 1:

Poynting Vector

 
Wednesday
2/3/2021
Lecture 4
Conservation of Momentum

8.2.3

Friday
2/5/2021
Lecture 5
Angular Momentum in EM

8.2.4

3 Monday
2/8/2021
Lecture 6
Classical Wave Equation

9.1.1-9.1.4

(selected topics)

Homework 3

Due Friday, Feb. 19 @ 5 pm

Discussion 2:

Maxwell Stress

 
Wednesday
2/10/2021
Lecture 7
Electromagnetic Waves
9.2.1, 9.2.2
Friday
2/12/2021
Lecture 7
Electromagnetic Waves, cont.

"

4 Monday
2/15/2021
Class canceled (cold, snow) -

Homework 4

Due Friday , Feb. 26 @ 5 pm

Discussion 3:

Angular Momentum

 
Wednesday
2/17/2021
Non-instructional day -
Friday
2/19/2021
Lecture 8
Energy and Momentum of EM Waves

9.2.3

5 Monday
2/22/2021
Lecture 9
EM Waves in Linear Media

9.3.1

Homework 5

Due Friday, Mar. 5 Monday, Mar. 8 @ 5 pm

Discussion 4:

Monopoles and

Plane Waves

 
Wednesday
2/24/2021
Lecture 10
Reflection and Transmission at an Interface
9.3.2, 9.3.3

Friday
2/26/2021

Lecture 11
Reflection and Transmission at Oblique Incidence

9.3.3 continued

6 Monday
3/1/2021
Lecture 12
EM Waves in Conductors
9.4.1, 9.4.2 No Homework

Discussion 5:

Boundary

Conditions

 
Wednesday
3/3/2021

Lecture 13
Absorption and Dispersion

9.4.3

Friday
3/5/2021
Lecture 14
Wave Guides
9.5.1, 9.5.2
7 Monday
3/8/2021
Lecture 15
Transmission Lines

9.5.2, 9.5.3

Homework 6

Due Friday, Mar. 19 Monday, Mar. 22 @ 5 pm

No Discussion  
Wednesday
3/10/2021

HOUR EXAM I

solutions

-

 
Friday
3/12/2021
Lecture 16
Resonant Cavities

Problem 9.38

 
8 Monday
3/15/2021
Lecture 17
Potential Formulation of Electrodynamics

10.1.1, 10.1.2

Homework 7

Due Friday, Mar. 26 Monday, Mar. 29 @ 5 pm

Discussion 6:

Waves in Conductors

 
Wednesday
3/17/2021
Lecture 18
Gauge Transformations

10.1.2 cont., 10.1.3

 
Friday
3/19/2021
Lecture 19
Retarded Potentials

10.2.1, 10.2.2

 
9 Monday
3/22/2021
Lecture 20
Liénard-Wiechert Potentials

10.3.1

Homework 8

Due Friday, Apr. 2 Wednesday, Apr. 7 @ 5 pm

Discussion 7:

Dispersive Waves

 
Wednesday
3/24/2021
Non-instructional day -  
Friday
3/26/2021
Lecture 21
Liénard-Wiechert Potentials, cont.

10.3.1 continued

 
10 Monday
3/29/2021

Lecture 22
Fields from a Moving Point Charge

10.3.2

 

Homework phase slip

Discussion 8:
 
Wednesday
3/31/2021

Lecture 23
Electromagnetic Radiation

11.1.1, 11.1.2

 
Friday
4/2/2021

Lecture 24
Dipole Radiation

11.1.2 cont., 11.1.3

 
11 Monday
4/5/2021
Lecture 25
Radiation from Higher Order Moments
11.1.4 No Homework

Discussion 9:

Dipole Radiation

 
Wednesday
4/7/2021
Lecture 26
Radiation from a Point Charge

11.2.1, 11.2.2

Friday
4/9/2021
Lecture 26
Radiation from a Point Charge, cont.

11.2.1, 11.2.2 cont.

12 Monday
4/12/2021
Lecture 27
Radiation Reaction

11.2.2 cont., 11.2.3

Homework 9

Due Friday, Apr. 23 @ 5 pm

No Discussion  
Wednesday
4/14/2021

HOUR EXAM II

solutions

-

 
Friday
4/16/2021
Lecture 28
Review of Special Relativity

12.1.1, 12.1.2

 
13 Monday
4/19/2021
Lecture 29
Lorentz Transformations

12.1.3, 12.1.4

Homework 10

Due Friday, Apr. 30 @ 5 pm

Discussion 10:

Larmor Formula

 
Wednesday
4/21/2021
Lecture 30
Relativistic Dynamics

12.2.1, 12.2.2

 
Friday
4/23/2021
Lecture 31
Hidden Momentum
12.2.3, 12.2.4  
14 Monday
4/26/2021
Lecture 32
Magnetism as a Relativistic Phenomenon

12.3.1, 12.3.2

Homework 11

Due Friday, May. 5 @ 5 pm

(optional)

Discussion 11:

EM Waves in Special Relativity

 
Wednesday
4/28/2021
Lecture 33
Lorentz Transformation of EM Fields
12.3.2, cont.  
Friday
4/30/2021
Lecture 34
Electromagnetic Field Tensor
12.3.3, 12.3.4  
15 Monday
5/3/2021
Lecture 35
Maxwell's Equations in Covariant Form
12.3.4, cont. -

Discussion 12:

Electrodynamics in Moving Frames

 
Wednesday
5/5/2021
Lecture 35, cont.
Relativistic Potentials
12.3.5  
Friday
5/7/2021
- -  
16 5/13/2021 Final Exam, CBTF, 8-11 am