UC Davis Math 22A
Linear Algebra

Basic information

CRN code: 39958(section 001).
Room/Time: 3:10-4:00p.m. MWF in SOCSCI 1100
Instructor: Alexander Soshnikov
Office: 584 Kerr Hall
Office Hours: Wed, Fri 4:10-5:00p.m
E-mail: soshniko@math.ucdavis.edu
 
TA : Yung-Ta Li
Office: 462 Kerr Hall
Office Hours: None
E-mail: ytli@math.ucdavis.edu
 
TA : Pamela Sheehan
Office: 469 Kerr Hall
Office Hours: None
E-mail: prsheehan@math.ucdavis.edu
 
TA : Allen (Xiaodong) Xue
Office: 479 Kerr Hall
Office Hours: Thursday 11-12
E-mail: xdxue@math.ucdavis.edu
 
Midterm : Wednesday, November 9, 3:10-4p.m.
Final: Thursday, December 15, 1:30-3:30 pm (SOC SCI 1100)
Grading: Problem sets 20%, Midterm 30%, Final 50%
Webpage: http://www.math.ucdavis.edu/~soshniko/22A
 

Textbook:

Introductory Linear Algebra , 8th edition, by Kolman and Hill.

Syllabus

Homework

Homework will be assigned (in class, and posted online), each Monday, due next Monday. Homework is due at the beginning of Monday lecture (3:10 p.m.). You are expected to justify your answers in complete sentences except for questions that are clearly pure computations.

PROBLEM SET 1:

Reading: Sections 1.1-1.6

Problems from Section 1.1: 1, 3, 5, 15, T3, T4.

Problems from Section 1.2: 2, 4, 6, 8, T3, T5b.

Problems from Section 1.3: 1, 6, 11, 22, 26, T6, T9.

Problems from Section 1.4: 1, 3, 4, 5, 8, 15, T6, T10.

Problems from Section 1.5: 2, 6, T1.

HW1 Solutions

PROBLEM SET 2:

Reading: Sections 1.6-1.8

Problems from Section 1.6: 3, 5, 8, 9, 12, 15, 18c),d), 20a),b), 27, 29, 32, 39, 42, T2, T3, T5, T9

Problems from Section 1.7: 3, 4, 6, 8, 11, 14, 16, 18, 19, T1, T2, T5, T6

HW2 Solutions

PROBLEM SET 3:

Reading: Sections 3.1-3.2

Problems from Section 3.1: 3, 5, 8, 10, 15, 18, 21, 22, T1, T2, T3

Problems from Section 3.2: 1, 4, 5, 7, 8, 11, 12, T2, T4

HW3 Solutions

PROBLEM SET 4:

Reading: Sections 4.1, 4.2, 4.3, 6.1

Problems from Section 4.1: 11, 15, 22, T8, T9,

Problems from Section 4.2: 1, 14, 25, 26, T6, T10, T13,

Problems from Section 4.3: 1, 7, 14, T4,

Problems from Section 6.1: 3, 9, 10, T3

HW4 Solutions

PROBLEM SET 5:

Reading: Sections 6.1, 6.2, 6.3

Problems from Section 6.1: 12, 13, 15, T6,

Problems from Section 6.2: 2, 5, 11, 19, 20, 24, 27, T6,

Problems from Section 6.3: 1, 4, 6, 9, 15, T2, T3.

HW5 Solutions

Trial Midterm

PROBLEM SET 6:

Reading: Sections 6.3, 6.4

Problems from Section 6.3: T6, T7

Problems from Section 6.4: 2, 4, 6, 9, T1

HW6 Solutions

PROBLEM SET 7:

Reading: Sections 6.4, 6.5

Problems from Section 6.4: 11, 14, 15, 21, 26, 33, 35, T2, T3, T4

Problems from Section 6.5: 1, 3, 13, 18, T1, T2

HW7 Solutions

PROBLEM SET 8:

Reading: Sections 6.6, 6.7

Problems from Section 6.6: 2, 5, 9, 15, 20, 23, 32, T2, T7

Problems from Section 6.7: 1, 4, 5, 13a)-c), T1

HW8 Solutions

PROBLEM SET 9:

Reading: Sections 6.8, 8.1, 8.2

Problems from Section 6.8: 3, 4, 7, 11, 14, 18, 21, T5, T8

Problems from Section 8.1: 1, 5, 10, 16b), 17c), 26, T1, T5, T6

Problems from Section 8.2: 2, 5

HW9 Solutions

PROBLEM SET 10 (will not be graded):

Reading: Sections 8.2, 8.3, 10.1, 10.2

Problems from Section 8.2: 10, 16, 23, 33, 36, 38, T9

Problems from Section 8.3: 1, 2a), 5, 6, T2, T4, T7

Problems from Section 10.1: 1, 2, 6

HW10 Solutions

Practice Final