Arnold's Seminar: Schedule for Spring 1999

February 9

S.K.Lando. On a Hopf algebra in graph theory.
(Summary).

February 16

V.M.Zakalyukin. On the recent papers of Arnold.
(Summary).

February 23

S.Natanson. Hurwitz spaces.
(Summary).

March 2

B.Kruglikov. Nijenhuis tensors in pseudoholomorphic curves neighbourhoods.
(Summary).

March 9

M.Kazarian. Problems of B. and M. Shapiro.
(Summary).

March 16

V.Zakalyukin, Arnold's problems.

• Problems about semigroups of natural numbers: plain text (transliterated Russian).
• Some other problems (in Russian): TeX file, PostScript.

March 23

P.Pushkar'. Lagrangian intersections in a symplectic vector space.
(Summary).

March 30

M.Kazarian. Elementary introduction to the theory of characteristic classes dual to singularity loci.
(Summary).

April 6

F.Tkachov. Mathematical problems of theoretical high-energy physics and the theory of singularities.
(Summary).

April 13

V.Zakalyukin. On Ricardo Uribe's paper "Bifurcation diagram of vanishing flattenings".
(Summary).

April 20

S.Gusein-Zade. The Alexander polynomial of a plane curve singularity and the ring of functions on it.
(Summary).