# Notes and Slides

Here you can find some of my old notes and slides.

# New

**1.**
An Elementary Introduction to Monotone
Transportation (Aftert K. Ball)
Summary and Slides

**2.**
Minimal concave functions and their applications (Slides).

**3.**
Uniform Convexity by Bellman Function.

**4.**
Minimal superadditive functions (Slides) .

# Old

**1.**
Note on the article of *Masayoshi Hata*
about irrationality measure of $\pi$ (2008) .

**2.**
Corona theorem with nonanalytic data (Master's thesis, Russian).

**3.**
Entire functions (growth).

**4.**
Interpolation.

**5.**
Krein--Milman theorem.

**6.**
Singular integral operators.

**7.**
Spectral Theory.

**8.**
Bellman Calculus (on Russian!) .