Preprints of the St. Petersburg Mathematical
Society
2004
2004-01 Authors:Malozemov, V. N.; Tsvetkov, K. Yu. Title: A sampling theorem in Vilenkin-Chrestenson basis Comments: Russian, 6 pp.
Subj-class:42C10 Submitted: 12.02.2004
Abstract, PostScript (gzipped, 192 Kb)
2004-02 Authors:Daugavet, V. A.; Tanygina, N. A. Title: The estimate of the best approximation in the uniform $\Sigma\Pi$-approximation problem Comments: Russian, 9 pp.
Subj-class:90C30, Secondary:49M25, 90C47 Submitted: 02.03.2004
Abstract, PostScript (gzipped, 56 Kb)
2004-03 Author:Kalnitsky, V. S. Title: The Jacobi algebras classification on homogeneous manifolds Comments: English, LaTeX, 10 pp.
Subj-class:53D25 Submitted: 13.04.2004
Abstract, LaTeX (22 Kb), PostScript (gzipped, 123 Kb)
2004-04 Author:Kalnitsky, V. S. Title: Means generating the cone sections and the third degree polynomials Comments: English, LaTeX, 6 pp.
Subj-class:39B22 Submitted: 13.04.2004
Abstract, LaTeX (10 Kb), PostScript (gzipped, 75 Kb)
2004-05 Authors:Cameron, P. J.; Vershik, A. M. Title: Some isometry groups of Urysohn space Comments: English, LaTeX, 12 pp.
Subj-class:20B27, Secondary:51F99 Submitted: 04.08.2004
Abstract, LaTeX (26 Kb), PostScript (gzipped, 110 Kb)
2004-06 Author:Chistov, A. L. Title: Monodromy and irreducibility criteria with algorithmic applications in zero--characteristic Comments: English, LaTeX, 17 pp.
Subj-class:14Q15 Submitted: 16.10.2004
Abstract, LaTeX (64 Kb), PostScript (gzipped, 192 Kb)
Published in: Zap. Nauchn. Semin. St-Petersburg. Otdel. Mat. Inst. Steklov (POMI). 2002. Vol. 292. P. 130-152 (in Russian).
2004-07 Author:Chistov, A. L. Title: Polynomial--time computation of the degree of a dominant morphism in zero--characteristic I Comments: English, LaTeX, 32 pp.
Subj-class:14Q15 Submitted: 16.10.2004
Abstract, LaTeX (124 Kb), PostScript (gzipped, 266 Kb)
Published in: Zap. Nauchn. Semin. St-Petersburg. Otdel. Mat. Inst. Steklov (POMI). 2004. Vol. 307. P. 189-235 (in Russian).
2004-08 Author:Chistov, A. L. Title: Polynomial--time computation of the degree of a dominant morphism in zero--characteristic II Comments: English, LaTeX, 64 pp.
Subj-class:14Q15 Submitted: 16.10.2004
Abstract, LaTeX (gzipped, 64 Kb), PostScript (gzipped, 406 Kb)
2004-09 Author:Chistov, A. L. Title: A deterministic polynomial--time algorithm for the first Bertini theorem Comments: English, LaTeX, 71 pp.
Subj-class:14Q15 Submitted: 16.10.2004
Abstract, LaTeX (gzipped, 69 Kb), PostScript (gzipped, 447 Kb)
2004-10 Author:Chistov, A. L. Title: Polynomial--time algorithms in zero--characteristic for a new model of representation of algebraic varieties Comments: English, LaTeX, 27 pp.
Subj-class:14Q15 Submitted: 16.10.2004
Abstract, LaTeX (100 Kb), PostScript (gzipped, 229 Kb)
2004-11 Author:Baranov, A. D. Title: On $L^1$-norms of meromorphic functions with fixed poles Comments: English, LaTeX, 15 pp.
Subj-class:30D50, 30D55, Secondary:46E15, 47B38 Submitted: 10.12.2004
Abstract, LaTeX (29 Kb), PostScript (gzipped, 136 Kb)
2004-12 Author:Sakharov, Alexander Title: Median logic Comments: English, LaTeX, 20 pp.
Subj-class:03B55, Secondary:03B20 Submitted: 13.12.2004
Abstract, PostScript (gzipped, 75 Kb)
2004-13 Author:Chistov, A. L. Title: A correction in the statement of my theorem on the efficient smooth cover and smooth stratification of an algebraic variety Comments: English, LaTeX, 2 pp.
Subj-class:14Q15 Submitted: 22.12.2004
Abstract, LaTeX (5 Kb), PostScript (gzipped, 74 Kb)
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