Shlykov, V. V. On curvatures of curves in a metric space. (English) Zbl 0621.53027 Russ. Math. Surv. 40, No. 2, 234-235 (1985). MSC: 53B99 53A04 PDF BibTeX XML Cite \textit{V. V. Shlykov}, Russ. Math. Surv. 40, No. 2, 234--235 (1985; Zbl 0621.53027) Full Text: DOI OpenURL
Kozlov, S. M. The method of averaging and walks in inhomogeneous environments. (English. Russian original) Zbl 0615.60063 Russ. Math. Surv. 40, No. 2, 73-145 (1985); translation from Usp. Mat. Nauk 40, No. 2, 61-120 (1985). Reviewer: E.Orlandi MSC: 60G50 60J60 PDF BibTeX XML Cite \textit{S. M. Kozlov}, Russ. Math. Surv. 40, No. 2, 73--145 (1985; Zbl 0615.60063); translation from Usp. Mat. Nauk 40, No. 2, 61--120 (1985) Full Text: DOI OpenURL
Tsikh, A. K. A generalization of Bertini’s theorem on the index of a prime ideal in the ring \({\mathfrak O}_ a\). (English. Russian original) Zbl 0611.32004 Russ. Math. Surv. 40, No. 2, 241-242 (1985); translation from Usp. Mat. Nauk 40, No. 2, 205-206 (1985). Reviewer: A.Džuraev MSC: 32A15 32A38 32A27 PDF BibTeX XML Cite \textit{A. K. Tsikh}, Russ. Math. Surv. 40, No. 2, 241--242 (1985; Zbl 0611.32004); translation from Usp. Mat. Nauk 40, No. 2, 205--206 (1985) Full Text: DOI OpenURL
Turaev, D. V. Bifurcations of two-dimensional dynamical systems close to a system with two separatrix loops. (English) Zbl 0609.34050 Russ. Math. Surv. 40, No. 2, 243-244 (1985). MSC: 34C25 37-XX PDF BibTeX XML Cite \textit{D. V. Turaev}, Russ. Math. Surv. 40, No. 2, 243--244 (1985; Zbl 0609.34050) Full Text: DOI OpenURL
Dubovitskij, A. Ya.; Dubovistkij, V. A. Necessary conditions for a strong minimum in optimal control problems with degeneracy of the end-point and phase constraints. (English) Zbl 0602.49014 Russ. Math. Surv. 40, No. 2, 209-210 (1985). MSC: 49K15 34H05 49J45 93C15 PDF BibTeX XML Cite \textit{A. Ya. Dubovitskij} and \textit{V. A. Dubovistkij}, Russ. Math. Surv. 40, No. 2, 209--210 (1985; Zbl 0602.49014) Full Text: DOI OpenURL
Bratus, A. S. Sufficient conditions for an extremum in problems of controlling the coefficients of elliptic operators. (English) Zbl 0597.49017 Russ. Math. Surv. 40, No. 2, 207-208 (1985). MSC: 49K20 35J35 35P99 74P99 93C05 93C20 PDF BibTeX XML Cite \textit{A. S. Bratus}, Russ. Math. Surv. 40, No. 2, 207--208 (1985; Zbl 0597.49017) Full Text: DOI OpenURL
Sukhinin, M. F. On the existence of solutions of certain functional and integral equations. (English) Zbl 0595.45008 Russ. Math. Surv. 40, No. 2, 236 (1985). MSC: 45G10 45L05 PDF BibTeX XML Cite \textit{M. F. Sukhinin}, Russ. Math. Surv. 40, No. 2, 236 (1985; Zbl 0595.45008) Full Text: DOI OpenURL
Nadirashvili, N. S. On a differential property of solutions of second-order elliptic equations. (English. Russian original) Zbl 0595.35039 Russ. Math. Surv. 40, No. 2, 225 (1985); translation from Usp. Math. Nauk 40, No. 2, 167 (1985). Reviewer: J.Appell MSC: 35J15 35B45 PDF BibTeX XML Cite \textit{N. S. Nadirashvili}, Russ. Math. Surv. 40, No. 2, 225 (1985; Zbl 0595.35039); translation from Usp. Math. Nauk 40, No. 2, 167 (1985) Full Text: DOI OpenURL
Ryaben’kij, V. S. Boundary equations with projections. (English. Russian original) Zbl 0594.35035 Russ. Math. Surv. 40, No. 2, 147-183 (1985); translation from Usp. Mat. Nauk 40, No. 2, 121-149 (1985). Reviewer: F.Howes MSC: 35J25 35Q99 35J55 PDF BibTeX XML Cite \textit{V. S. Ryaben'kij}, Russ. Math. Surv. 40, No. 2, 147--183 (1985; Zbl 0594.35035); translation from Usp. Mat. Nauk 40, No. 2, 121--149 (1985) Full Text: DOI OpenURL
Gorbachëv, N. V.; Kasparov, G. G. On extensions connected with group \(C^*\)-algebras. (English. Russian original) Zbl 0593.22004 Russ. Math. Surv. 40, No. 2, 213-214 (1985); translation from Usp. Mat. Nauk 40, No. 2 (242), 173-174 (1985). Reviewer: E.T.Ljubenova MSC: 22D15 22D25 46M20 PDF BibTeX XML Cite \textit{N. V. Gorbachëv} and \textit{G. G. Kasparov}, Russ. Math. Surv. 40, No. 2, 213--214 (1985; Zbl 0593.22004); translation from Usp. Mat. Nauk 40, No. 2 (242), 173--174 (1985) Full Text: DOI OpenURL
Batikyan, B. T.; Grigoryan, S. A. On uniform algebras containing A(K). (English. Russian original) Zbl 0591.46045 Russ. Math. Surv. 40, No. 2, 205-206 (1985); translation from Usp. Mat. Nauk 40, No. 2, 169-170 (1985). Reviewer: M.Abel MSC: 46J10 46J15 PDF BibTeX XML Cite \textit{B. T. Batikyan} and \textit{S. A. Grigoryan}, Russ. Math. Surv. 40, No. 2, 205--206 (1985; Zbl 0591.46045); translation from Usp. Mat. Nauk 40, No. 2, 169--170 (1985) Full Text: DOI OpenURL
Vitushkin, A. G. Real-analytic hypersurfaces in complex manifolds. (English. Russian original) Zbl 0588.32025 Russ. Math. Surv. 40, No. 2, 1-35 (1985); translation from Usp. Mat. Nauk 40, No. 2, 3-31 (1985). Reviewer: G.Roos MSC: 32V40 32C05 32M05 32D15 PDF BibTeX XML Cite \textit{A. G. Vitushkin}, Russ. Math. Surv. 40, No. 2, 1--35 (1985; Zbl 0588.32025); translation from Usp. Mat. Nauk 40, No. 2, 3--31 (1985) Full Text: DOI OpenURL
Zajtseva, O. V.; Ivrij, V. Ya. On strict and non-strict inequalities in conditions for the Cauchy problem to be well-posed. (English. Russian original) Zbl 0585.35086 Russ. Math. Surv. 40, No. 2, 245-246 (1985); translation from Usp. Mat. Nauk 40, No. 2, 179-180 (1985). Reviewer: J.Appell MSC: 35S05 35R25 47F05 PDF BibTeX XML Cite \textit{O. V. Zajtseva} and \textit{V. Ya. Ivrij}, Russ. Math. Surv. 40, No. 2, 245--246 (1985; Zbl 0585.35086); translation from Usp. Mat. Nauk 40, No. 2, 179--180 (1985) Full Text: DOI OpenURL
Liber, S. A. Absolutes of compact groups. (English. Russian original) Zbl 0583.22002 Russ. Math. Surv. 40, No. 2, 217-218 (1985); translation from Usp. Mat. Nauk 40, No. 2 (242), 183-184 (1985). Reviewer: M.G.Tkachenko MSC: 22C05 PDF BibTeX XML Cite \textit{S. A. Liber}, Russ. Math. Surv. 40, No. 2, 217--218 (1985; Zbl 0583.22002); translation from Usp. Mat. Nauk 40, No. 2 (242), 183--184 (1985) Full Text: DOI OpenURL
Serdobol’skij, V. I. The resolvent and the spectral functions of sample covariance matrices of increasing dimension. (English) Zbl 0582.60045 Russ. Math. Surv. 40, No. 2, 232-233 (1985). MSC: 60F99 15B48 PDF BibTeX XML Cite \textit{V. I. Serdobol'skij}, Russ. Math. Surv. 40, No. 2, 232--233 (1985; Zbl 0582.60045) Full Text: DOI OpenURL
Matveev, M. V. On pseudocompactness. (English. Russian original) Zbl 0582.54015 Russ. Math. Surv. 40, No. 2, 223-224 (1985); translation from Usp. Mat. Nauk 40, No. 2, 189-190 (1985). Reviewer: M.G.Tkachenko MSC: 54D30 54E52 PDF BibTeX XML Cite \textit{M. V. Matveev}, Russ. Math. Surv. 40, No. 2, 223--224 (1985; Zbl 0582.54015); translation from Usp. Mat. Nauk 40, No. 2, 189--190 (1985) Full Text: DOI OpenURL
Lychagin, V. V. Differential operators on fiber spaces. (English) Zbl 0581.58039 Russ. Math. Surv. 40, No. 2, 221-222 (1985). MSC: 58H10 35A30 55T99 PDF BibTeX XML Cite \textit{V. V. Lychagin}, Russ. Math. Surv. 40, No. 2, 221--222 (1985; Zbl 0581.58039) Full Text: DOI OpenURL
Kozlov, V. V. Calculus of variations in the large and classical mechanics. (English) Zbl 0579.70020 Russ. Math. Surv. 40, No. 2, 37-71 (1985). MSC: 70H03 70H25 70H30 PDF BibTeX XML Cite \textit{V. V. Kozlov}, Russ. Math. Surv. 40, No. 2, 37--71 (1985; Zbl 0579.70020) Full Text: DOI OpenURL
Smirnov, Yu. M. Shape theory for G-pairs. (English) Zbl 0579.55002 Russ. Math. Surv. 40, No. 2, 185-203 (1985). MSC: 55P55 55P91 54C56 PDF BibTeX XML Cite \textit{Yu. M. Smirnov}, Russ. Math. Surv. 40, No. 2, 185--203 (1985; Zbl 0579.55002) Full Text: DOI OpenURL
Pokrovskij, V. G. On multiple coverings by \(n\)-dimensional simplexes. (English) Zbl 0578.52013 Russ. Math. Surv. 40, No. 2, 228-229 (1985). MSC: 52C17 PDF BibTeX XML Cite \textit{V. G. Pokrovskij}, Russ. Math. Surv. 40, No. 2, 228--229 (1985; Zbl 0578.52013) Full Text: DOI OpenURL
Rychkov, S. V. The splitting problem for pure extensions of Abelian groups and axiomatic set theory. (English. Russian original) Zbl 0578.20054 Russ. Math. Surv. 40, No. 2, 230-231 (1985); translation from Usp. Mat. Nauk 40, No. 2(242), 195-196 (1985). Reviewer: A.M.Sebel’din MSC: 20K35 20K25 03E50 03E45 20K27 03E75 PDF BibTeX XML Cite \textit{S. V. Rychkov}, Russ. Math. Surv. 40, No. 2, 230--231 (1985; Zbl 0578.20054); translation from Usp. Mat. Nauk 40, No. 2(242), 195--196 (1985) Full Text: DOI OpenURL
Litsyn, S. N.; Tsfasman, M. A. Algebro-geometric and number-theoretic packings of balls in \({\mathbb{R}}^ n\). (English. Russian original) Zbl 0578.10037 Russ. Math. Surv. 40, No. 2, 219-220 (1985); translation from Usp. Mat. Nauk 40, No. 2(242), 185-186 (1985). Reviewer: T.V.Vepkhvadze MSC: 11H31 52C17 PDF BibTeX XML Cite \textit{S. N. Litsyn} and \textit{M. A. Tsfasman}, Russ. Math. Surv. 40, No. 2, 219--220 (1985; Zbl 0578.10037); translation from Usp. Mat. Nauk 40, No. 2(242), 185--186 (1985) Full Text: DOI OpenURL
Trofimov, E. I. Stochastic equations: the Fréchet derivative with respect to a parameter. (English) Zbl 0577.60059 Russ. Math. Surv. 40, No. 2, 239-240 (1985). MSC: 60H10 PDF BibTeX XML Cite \textit{E. I. Trofimov}, Russ. Math. Surv. 40, No. 2, 239--240 (1985; Zbl 0577.60059) Full Text: DOI OpenURL
Taraskin, A. F. On the limiting behaviour of the likelihood ratio for semimartingales. (English. Russian original) Zbl 0576.60033 Russ. Math. Surv. 40, No. 2, 237-238 (1985); translation from Usp. Mat. Nauk 40, No. 2(242), 199-200 (1985). Reviewer: Yu.M.Kabanov MSC: 60G30 60G44 PDF BibTeX XML Cite \textit{A. F. Taraskin}, Russ. Math. Surv. 40, No. 2, 237--238 (1985; Zbl 0576.60033); translation from Usp. Mat. Nauk 40, No. 2(242), 199--200 (1985) Full Text: DOI OpenURL
Evstigneev, V. G. The Stone-Čech compactification and multivalued extensions of functions. (English. Russian original) Zbl 0575.54015 Russ. Math. Surv. 40, No. 2, 211-212 (1985); translation from Usp. Mat. Nauk 40, No. 2(242), 177-178 (1985). Reviewer: A.I.Bashkirov MSC: 54C60 54D35 54C20 PDF BibTeX XML Cite \textit{V. G. Evstigneev}, Russ. Math. Surv. 40, No. 2, 211--212 (1985; Zbl 0575.54015); translation from Usp. Mat. Nauk 40, No. 2(242), 177--178 (1985) Full Text: DOI OpenURL