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JOURNALS // Algebra i Analiz // Archive

1998, Volume 10, Issue 2


Expository Surveys
Fine structure of harmonic measure
N. G. Makarov
1

Research Papers
Shafarevich bases in topological $K$-groups
B. Bekker, M. V. Bondarko, S. Vostokov
63
Bifurcation of the generation of invariant tori with infinitesimal frequency
Yu. N. Bibikov
81
Geodesics in Hadamard spaces
S. V. Buyalo
93
Computation of a path with a minimal number of links in a given homotopy class between semi-algebraic obstacles in the plane
D. Yu. Grigor'ev, A. O. Slisenko
124
Direct decompositions of torsion-free abelian groups belonging to certain classes
D. M. Lebedinskii
148
On the convexity of the images of quadratic mappings
A. S. Matveev
159
On the Dirichlet problem for the wave equation in a cylinder with edges
B. A. Plamenevskii
197
On direct sum decompositions of Artinian modules
A. V. Yakovlev
229


© Steklov Math. Inst. of RAS, 2025