User Olga - MathOverflow

Olga

Member for 12 years, 1 month
Last seen more than 3 years ago

hse.ru/org/persons/69183417
Moscow

16 Answers

Score Activity Newest

1 vote

Is this Riccati equation ("Josephson junction") always phase-locked at integer rotation numbers?

answered Dec 19, 2017 at 10:53

1 vote

Can a periodically additively perturbed sinusoidal vector field on the circle have a stable periodic orbit of higher least period?

answered Dec 19, 2017 at 10:45

1 vote

Journals for undergraduates

answered Apr 1, 2017 at 17:29

1 vote

Is the 'massive' Calogero-Moser system still integrable?

answered Apr 1, 2017 at 17:10

2 votes

Metric on tangent bundle

answered Apr 1, 2017 at 10:33

4 votes

Writing Mathematics : Linking words

answered Nov 11, 2013 at 6:13

4 votes

Surfaces filled densely by a geodesic

answered May 19, 2016 at 17:25

4 votes

Accepted

Sign problem in a Calogero-Moser system: proof of integrability?

answered Jan 25, 2016 at 13:46

5 votes

Atiyah-Guillemin-Sternberg convexity theorem

answered Jan 25, 2016 at 10:23

2 votes

Probabilistic method used to prove existence theorems

answered Jun 10, 2014 at 5:08

-1 votes

math circles video lectures for school children?

answered Mar 17, 2014 at 5:55

3 votes

Why do dynamicists worry so much about differentiability hypotheses in smooth dynamics?

answered Nov 18, 2013 at 13:34

5 votes

How do you not forget old math?

answered Nov 11, 2013 at 5:06

5 votes

Zoll sphere which is not a surface of revolution

answered Oct 23, 2013 at 15:54

4 votes

An example of a beautiful proof that would be accessible at the high school level?

answered Jul 24, 2013 at 8:17

12 votes

Research-level mathematical bookstores

answered Jul 24, 2013 at 7:49