Linear Algebra for PEARL students
Textbook
- Linear Algebra for Economists
- Authors: Fuad Aleskerov, Hasan Ersel, Dmitri Piontkovski
- ISBN: 978-3-642-20569-9 (Print) 978-3-642-20570-5 (Online)
- Webpage on link.springer.com.
- NB: Students in Keio Uniersity can download the book in PDF from the university network. The download is under IP address control.
TA Session
TA Sessions are held once for three weeks, on the 5th period on Thursday in D412 or in D401. The exercises to be solved are posted on this webpage soon after the courses on Tuesday. The third session will be on January 19 at Room D401.
- 14th course on Jan. 17
- 13th course on Dec. 27
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- Slides with comments given during the course
- Slides on Eigenvalue Problems (corrected after the course)
- I found an error in the page 22 where two column vectors were typset as row vectors. They are crrected in red.)
- Solution to Quiz
- Exercises for TA Sessions
- Solution to Exercises for TA Sessions
- 12th course on Dec. 20
- 11th course on Dec. 13
- 10th course on Dec. 06
- 9th course on Nov. 29
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- Slides with comments given during the course
- Slides on Row Elementary Operations (corrected after course)
- Slides on Statistics and Dot Products (corrected after course)
- Solution to Quiz (Corrected on Dec. 17)
- Exercises for TA Sessions
- Solution to Exercises for TA Sessions
- 8th course on Nov. 22
- 7th course on Nov. 08
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- Slides with comments given during the course
- Slides in PDF on Matrices in general(Corrected after the course)
- Slides in PDF on Transposed Matrices(Corrected after the course)
- Solution to Quiz
- Exercises for TA Sessions
- Solution to Exercises for TA Sessions
- 6th course on Nov. 01
- 5th course on Oct. 25
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- Slides with comments given during the course
- Slides in PDF on Matrices in general
- Slides in PDF on Theorem of Cayley and Hamilton (added a couple of slides on Oct. 25 and corrected after the course on Oct. 26.)
- Solution to Quiz
- Exercises for TA Sessions
- Solution to Exercises for TA Session on Nov. 03
- 4th course on Oct. 18
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- Slides with comments given during the course
- Slides in PDF on 2x2 Matrices and their operations (with three slides added on Oct. 17 and corrected on Oct. 18 after the course)
- Slides in PDF on Theorem of Cayley and Hamilton
- Solution to Quiz
- Exercises for TA Sessions
- Solution to Exercises for TA Session on Nov. 03
- 3rd course on Oct. 11
- Assignment is the text from page 23 through 26 on Dot Product of vectors and also from page 30 through 34 excluding Kronecker product. Matrices and their operations are explained first in the simplest case, for 2x2 matrices.
- Slides with comments given during the course
- Slides in PDF on Dot Product (Uploaded on Oct. 11 with errors corrected after the course)
- Slides in PDF on Matrices and their operations (Corrected after the course)
- Solution to Quiz
- Exercises for TA Sessions
- Solution to Exercises for TA Session on Nov. 03
- 2nd course on Oct. 4
- Assignment is the text from page 17 through 28. You will study linear independece of vectors and inner products for vectors.
- Slides with comments given during the course, Slides in PDF (Corrected after the course), Solution to Quiz, Exercises for TA Session on Oct. 13 Solution to Exercises for TA Session on Oct. 13
- 1st course on Sep. 27
- Writings in Class, Solution to Quiz, Exercises for TA Session on Oct. 13, Solution to Exercises for TA Session on Oct. 13,