June 26 (MAIN BUILDING TSU, ROOM 209)

10:00 – 10:50  Mahender SINGH (Mohali, India) Twin and pure twin groups

Tea/Coffee (20 min)

11:10 – 12:00  Valeriy BARDAKOV (Novosibirsk, Russia) Operation cabling on braids

12:10 – 13:00  Madeti PRABHAKAR (Ropar, India) Unknotting operations and gordian complex of knots

13:00 – 15:00  Lunch

15:00 – 15:30  Maksim IVANOV (Novosibirsk, Russia) F-polynomials and connected sums of virtual knots

15:40 – 16:10 Andrey EGOROV (Novosibirsk, Russia) Volumes of right-angled hyperbolic polyhedra.

16:20 – 16:50  Yuong Huu BAO (Novosibirsk, Russia) On the edge matrix of a compact hyperbolic tetrahedron