2:04:46

Pavlo Gavrylenko — 2d CFT. 20. Fusion rules for degenerate fields. KZ equation

1:59:55

Pavlo Gavrylenko — Adv. Math. Phys. A. 16. Conformal maps, method of images, Jacobi theta function

1:55:55

Pavlo Gavrylenko — Adv. Math. Phys. A. 24. Hankel transform. Different solutions of Bessel equation

1:57:49

Pavlo Gavrylenko — Adv. Math. Phys. A. 15. Boundary value problems for the Laplace equation

1:02:02

Marcin Briański - "On Erdős-Pósa properties of tripods in directed graphs"

2:17:09

Pavlo Gavrylenko — 2d CFT. 18. Spaces of conformal blocks. Irregular representations

2:04:40

Pavlo Gavrylenko — Adv. Math. Phys. A. 19. Legendre polynomials. Spherical functions

2:13:15

Pavlo Gavrylenko — Adv. Math.Phys. A.22. Sturm-Liouville eigenfunctions. Completeness and properties