Algebra DSBA 2018/2019 — различия между версиями
Ravdeev (обсуждение | вклад) (→Lecture abstracts) |
Ravdeev (обсуждение | вклад) (→Problem sheets) |
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[https://www.dropbox.com/s/93uq6ihw4t5xop5/Problems_eng_01.pdf?dl=0 '''Problems to lecture 1'''] | [https://www.dropbox.com/s/93uq6ihw4t5xop5/Problems_eng_01.pdf?dl=0 '''Problems to lecture 1'''] | ||
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| + | [https://www.dropbox.com/s/fex798mxupgxyby/Problems_eng_02_1.pdf?dl=0 '''Problems to lecture 2'''] | ||
= Written test = | = Written test = | ||
Версия 14:30, 10 апреля 2019
Содержание
Teachers and assistants
| Группа | 181 | 182 | 183 |
|---|---|---|---|
| Lecturer | Ivan Arzhantsev | ||
| Teacher | Ivan Arzhantsev | Roman Avdeev | Nikita Medved
mednik at mccme.ru |
| Assistant | Danila Kutenin kutdanila@yandex.ru | Maksim Siplivyj maxsev1999@yandex.ru | Ildus Sadrtdinov
irsadrtdinov@edu.hse.ru |
Consultations schedule
| Teacher/Assistant | Monday | Tuesday | Wednesday | Thursday | Friday | |
|---|---|---|---|---|---|---|
| |
Ivan Arzhantsev | 17:00–18:30, room 603 | ||||
| |
Roman Avdeev | 15:40–17:40, room 623 | 15:40–16:30, 18:10–19:00, room 623 | |||
| |
Nikita Medved | 16:40–18:00, room 623 | 18:10 (if you write me beforehand) | |||
| |
Danila Kutenin | 12:00-13:00, room (each time telegram announcement) | ||||
| |
Maksim Siplivyj | 16:40–18:00 | ||||
| |
Ildus Sadrtdinov |
Grading system
The cumulative grade is computed as follows:
C = 0,6 * H + 0,4 * T,
where H is the grade for the home assignments and T is the written test grade.
The final course grade is given by
F = 0,5 * C + 0,5 * E
where E is the final exam grade.
Grades in all formulas are rounded according to the standard rule.
Lecture abstracts
Lecture 1 (2.04.2019). Semigroups and groups: definitions and examples. Permutation groups and matrix groups. Subgroups. The order of an element and cyclic subgroups.
Lecture 2 (9.04.2019). Lagrange's theorem and its corollaries. Normal subgroups. Homomorphisms and isomorphisms. A classification of cyclic groups. Factor groups and the Homomorphism theorem.
Problem sheets
The Nth problem sheet contains the Nth homework.
Written test
Exam
The exam will be oral.
Results
| 181 | 182 | 183 |
|---|
Reading list
Required
- Э.Б.Винберг. Курс алгебры. М.: МЦНМО, 2014 (English transl.: Ernest Vinberg. A Course in Algebra. Graduate Studies in Math. 56, Amer. Math. Soc., 2003)
- Сборник задач по алгебре под редакцией А.И.Кострикина. Новое издание. М.: МЦНМО, 2015 (English transl.: Exercises in Algebra. Edited by A. Kostrikin, CRC Press, 1996)
Optional
Serge Lang. Algebra. Revised Third Edition. Graduate Texts in Math. 211, Springer, 2002
