"Zapiski Nauchnyh Seminarov  POMI"
   
 VOL.  325
This issue  is entitled  "   Representation Theory, Dynamical Systems,
Combinatorial and Algorithmic Methods. 
  Part 12 "
  editor    A. M. Vershik   
   
   
            
Contents 
-  Bagaev A. A. 
Renormalization of the quantum equation of motion for
 Yang--Mills fields in background formalism
.......5
(.ps.gz)
-   Bogoliubov N. M.  $XX0$ Heisenberg chain and random walks
.......13
(.ps.gz)
-   Vakulenko S. A.,   Grigoriev D. Yu.  Evolution in random 
environment and structural instability
.......28
(.ps.gz)
-   Vershik A. M., Tsilevich N. V. 
On the Fourier transform
on the infinite symmetric group
.......61
(.ps.gz)
-   Gnedin A.,  Pitman J.  Exchangeable Gibbs partitions and Stirling triangles
.......83
(.ps.gz)
-  Gorbulsky A. D. The  $\sigma$-algebra of pasts of a random walk on the orbits of the Bernoulli
action of the group  $Z^d$.
.......103
(.ps.gz)
-  Duzhin F. S. 
 Lower bounds on the number of closed trajectories 
of generalized billiards
.......113
(.ps.gz)
-  Kerov S. V.  Coherent random allocations, and
 the Ewens--Pitman 
formula
.......127
(.ps.gz)
-   Kulish P. P., Ryasichenko P. D. 
Spin chain connected to
the quantum superalgebra sl$_{q}(1\mid 1)$
.......146
(.ps.gz)
-  Neretin Yu. A. 
On compression of Bruhat--Tits buildings
.......163
(.ps.gz)
-   Nikitin P. P. 
The   representation theory and the branching graph for the 
family of Turaev algebras $\{H_q^{1,n}\}_{n=1}^\infty$ 
.......171
(.ps.gz)
- 
  Chistov  A. L.
  Polynomial-time computation of the degree of a
 dominant morphism in zero characteristic. II
.......181
(.ps.gz)
-   Yagodovsky P. V.  $\sigma$-Extensions of discrete multivalued groups
.......225
(.ps.gz)
-   Reviews .......243
(.ps.gz)
- 
    Paging    248 pp.
-     Language  Russian
Back to the Petersburg Department of
  Steklov Institute of Mathematics