WST312 Stochastic Processes
Class Test 8 Memorandum 16 April 2009
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defin
WST312 Stochastic Processes Class Test 9 Memo 22 April 2010
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined. Al
WST312 Stochastic Processes
Class Test 9 Memo
23 April 2009
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined. Al
WST312 Stochastic Processes
Class Test 5 Memo
5 March 2009
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined. All
WST312 Stochastic Processes
Class Test 3 Memorandum 19 February 2009
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and de
WST312 Stochastic Processes
Class Test 7 Memo
25 March 2010
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined. Al
WST312 Stochastic Processes
Class Test 4 Memo
26 February 2009
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined.
WST312 Stochastic Processes
Class Test 6 Memo
11 March 2010
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined. Al
WST312 Stochastic Processes
Class Test 7 Memorandum 26 March 2009
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defin
WST312 Stochastic Processes
Class Test 1 Memo
4 February 2010
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined.
WST312 Stochastic Processes
Class Test 10 Memo
30 April 2009
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined. A
WST312 Stochastic Processes
Class Test 8 Memo
15 April 2010
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined. Al
WST312 Stochastic Processes
Class Test 3 Memo
18 February 2010
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined.
WST312 Stochastic Processes
Class Test 2 Memorandum 12 February 2009
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and de
WST312 Stochastic Processes
Class Test 5 Memo
4 March 2010
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined. All
WST312 Stochastic Processes
Class Test 1 Memo
5 February 2009
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined.
WST312 Stochastic Processes
Class Test 4 Memo
25 February 2010
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined.
WST312 Stochastic Processes Class Test 10 Memo 28 April 2010
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined. A
WST312 Stochastic Processes
Class Test 2 Memo
11 February 2010
Note: You must use strict notation and mathematical reasoning whenever applicable. The notation in the
notes should be used. If other notation is used it must be clearly indicated and defined.
Name -
Student No.-
PHYS4000 Solid State Physics I
Homework Problem Sheet IV (The Dirac function you all know, and the density
of states in various dimensions)
School of Physics, University of the Witwatersrand
Remarks:
Try all questions and show your wor
Name -
Student No.-
PHYS4000 Solid State Physics I
Homework Problem Sheet VI (empty lattice approximation, as well as electrons
and holes)
School of Physics, University of the Witwatersrand
Remarks:
Try all questions and show your working.
Please return t
Name -
Student No.-
PHYS4000 Solid State Physics I
Homework Problem Sheet II (Lattices)
School of Physics, University of the Witwatersrand
Remarks:
Try all questions and show your working.
Please return this form at the beginning of next Fridays lectures.
Name -
Student No.-
PHYS4000 Solid State Physics I
Homework Problem Sheet III (Reciprocal lattices and X-ray diffraction)
School of Physics, University of the Witwatersrand
Remarks:
Try all questions and show your working.
Please return this form at the b
1
[Chapter 1]
WST 211
Chapter 1 (Bain and Engelhardt)
MEMORANDUM OF SELECTED EXERCISES
Page 43 Number 1
(a) S = R, B, G
(b) , R, B, G, R, B, R, G, B, G, R, B, G
(c) R = B, G
(d) R G = R G =
Page 43 Number 3
(a) S = OO, OA, OB, OAB, AO, AA, AB, AAB, BO, B
1
[Chapter 3]
WST 211
Chapter 3 (Bain and Engelhardt)
MEMORANDUM OF SELECTED EXERCISES
Graphs are not given in the memo
Page 128 Number 2
X : number of correct answers in 10-question true-false test.
X BIN10, 0. 5
(a) PX = 10 = 10 . 5 10 . 5 0 = 0. 5 10 =
WST 211 CLASS TEST 3
19 April 2016
TIME: 40 MINUTES
TOTAL: 15
- Give sucient explanations for each step - use and refer to the given results if required.
- No marks will be awarded without the necessary explanations. Round to 4 decimal places if required.
1
[Chapter 4]
Copyright reserved
WST 211
Chapter 4 (Bain and Engelhardt)
MEMORANDUM OF SELECTED EXERCISES
Graphs are not given in the memo
Page 165 Number 1
(a)
S
y = i + j z = i j w = i j 2
z, w
1, 1
2
0
0
2, 0
0, 0
1, 2
3
1
1
3, 1
1, 1
1, 3
4
2
4
4, 2
2
WST 211 CLASS TEST 2
18 March 2016
TIME: 40 MINUTES
TOTAL: 15
- Give sucient explanations for each step - use and refer to the given results if required.
- No marks will be awarded without the necessary explanations. Round to 4 decimal places if required.