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Sergey A. Dyachenko
sergeydy at buffalo.edu
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The course on linear algebra introduces linear systems of equations, matrices, and techniques on solution of linear systems.
We will discuss reduced row echelon form of a matrix, and learn elementary row operations. Consistent and inconsistent systems,
determinants. Techniques of linear algebra can be used for other objects that form vector spaces. In the second half of the
course we introduce linear mappings, inner products, eigenvalue problem, and singular value decomposition. The course will
illustrate techniques of linear algebra in Python.
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TR 2:20-3:35 pm at 454 Frnczk
Recitations:
W1 Tuesday 5:30 - 6:20 pm Obrian 214
W2 Thursday 5:30 - 6:20 pm Bell 337
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TBA Math Bldg 312 and by appointment
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We will be using notes written and kindly shared by Professor Badzioch.
The notes will be published on a weekly basis at UBx. Registration at
UBx is free and open to anyone enrolled in the course,
UBx website
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This course will often rely on computer-based calculations. We will be using
the Anaconda distribution
of Python 3.8. This is free software
available for Mac, Linux, and Windows. Even if you have Python already installed on your computer you
should install this distribution
since it includes Jupyter notebook and some Python
modules we will need. It will be convenient if you install the software on a laptop,
if
you have one, since then you will be able to bring it to recitations or office
hours if needed.
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Homework assignments will be posted in UBx.
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Exam 1: TBA
Exam 2: TBA
Exam 3: TBA
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A overall grade (A-F) for the class is accumulated from the scores of homeworks (19%) and 3 exam (27% each).
The grade for the class is assigned at the end of the semester after the Final exam is graded.
All missing work (HWs/Exams) is
awarded zero points, so be sure to turn-in on time. The written work is
expected to be neat: illegible work will not be graded.
Answers to problems without supporting work or solution will receive no credit.
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Homework should be turned in on the due date. All written HW must be stapled.
One lowest HW score is dropped. You are encouraged to cooperate while doing homework, but you are expected to complete
the homework on your own and to write the solutions in your own words, and not contain pieces taken verbatim from elsewhere.
HWs that look too much alike will not be counted. No late homework will be accepted.
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No make-up exam will be given unless you contact me in advance with
written authorization from university to miss exam
(illness, family emergency, active participation in athletic events).
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Students who live on or visit campus must be vaccinated (except for medical and religious exemptions)
Employees are strongly encouraged to get vaccinated
Masks are required indoors (except in certain settings), even if you’re vaccinated
Masks are required outdoors at large gatherings
If you’re on campus, you must complete the Daily Health Check
Monitor your health, stay home if you’re sick
Health and Safety Guidelines
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