Strugov, Yu. F. On semicontinuity of some functionals. (Russian) Zbl 0798.46027 Lavrent’ev, M. M. (ed.), Mathematical analysis and discrete mathematics. Interuniversity collection of scientific works. Novosibirsk: Novosibirskij Gosudarstvennyj Universitet, 42-47 (1989). Reviewer: S.G.Samko (Rostov-na-Donu) MSC: 46E35 PDFBibTeX XMLCite \textit{Yu. F. Strugov}, in: Matematicheskij analiz i diskretnaya matematika. Mezhvuzovskij sbornik nauchnykh trudov. Novosibirsk: Novosibirskij Gosudarstvennyj Universitet. 42--47 (1989; Zbl 0798.46027)
Chernov, Yu. K. On some boundary properties of homeomorpisms. (Russian) Zbl 0801.30020 Lavrent’ev, M. M. (ed.), Mathematical analysis and discrete mathematics. Interuniversity collection of scientific works. Novosibirsk: Novosibirskij Gosudarstvennyj Universitet, 34-38 (1989). Reviewer: M.Vuorinen (Helsinki) MSC: 30C65 PDFBibTeX XMLCite \textit{Yu. K. Chernov}, in: Matematicheskij analiz i diskretnaya matematika. Mezhvuzovskij sbornik nauchnykh trudov. Novosibirsk: Novosibirskij Gosudarstvennyj Universitet. 34--38 (1989; Zbl 0801.30020)
Agler, Jim An abstract approach to model theory. (English) Zbl 0788.47005 Conway, John B. (ed.) et al., Surveys of some recent results in operator theory. Vol. II. Harlow: Longman Scientific & Technical. Pitman Res. Notes Math. Ser. 192, 1-23 (1989). MSC: 47A45 47A60 47B20 47A66 PDFBibTeX XMLCite \textit{J. Agler}, Pitman Res. Notes Math. Ser. 192, 1--23 (1989; Zbl 0788.47005)
Givental’, A. B. Groups of reflections in the theory of singularities. (Russian) Zbl 0753.57020 Operator theory in function spaces, Rev. Lect. 13th All-Union Sch., Kujbyshev/USSR 1988, 43-81 (1989). Reviewer: D.Andrica (Cluj-Napoca) MSC: 57R45 58C25 58K99 22E46 PDFBibTeX XML
Israfilov, D. M. Approximation of the Riemann function by extremal polynomials. (Russian) Zbl 0732.30032 Special questions of function theory, 4, Baku, 101-122 (1989). Reviewer: J.Siciak (Kraków) MSC: 30E10 41A10 PDFBibTeX XML
Bakhtin, A. K. Some extremal problems for multiply connected domains. (Russian) Zbl 0727.30020 Questions of analysis and approximation, Collect. Sci. Works, Kiev, 19-22 (1989). Reviewer: J.Fuka MSC: 30C70 PDFBibTeX XML
Bakhtina, G. P. Free poles of quadratic differentials and non-overlapping domains. (Russian) Zbl 0727.30019 Questions of analysis and approximation, Collect. Sci. Works, Kiev, 23-26 (1989). Reviewer: J.Fuka MSC: 30C70 PDFBibTeX XML
Kud’yavin, V. S. A characteristic property of a class of space homeomorphisms. (Russian) Zbl 0725.30010 Questions of analysis and approximation, Collect. Sci. Works, Kiev, 81-88 (1989). Reviewer: W.Kleinert (Berlin) MSC: 30C65 26D10 26E25 54C30 PDFBibTeX XML
Schmidt-Schauß, Manfred Subsumption in KL-ONE is undecidable. (English) Zbl 0709.68096 Principles of knowledge representation and reasoning, Proc. 1st. Int. Conf., Toronto/Can. 1989, 421-431 (1989). MSC: 68T30 PDFBibTeX XML
Bouaziz, Abderrazak Relèvement des caractères d’un groupe endoscopique pour le changement de base \({\mathbb{C}}/{\mathbb{R}}\). (Lifting of characters of an endoscopic group for the base change \({\mathbb{C}}/{\mathbb{R}})\). (French) Zbl 0708.22004 Orbites unipotentes et représentations. II: Groupes p-adiques et réels, Astérisque 171-172, 163-194 (1989). Reviewer: J.F.Johnson MSC: 22E45 PDFBibTeX XML
Nakano, Tetsuo Regular actions of semi simple algebraic groups on projective threefolds, especially SL(2). (English) Zbl 0704.14038 Group actions and invariant theory, Proc. Conf., Montreal/Can. 1988, CMS Conf. Proc. 10, 137-155 (1989). Reviewer: L.Picco Botta MSC: 14L30 14J30 14C20 14E30 14M17 PDFBibTeX XML
Mustonen, V. Examples and applications of mappings of monotone type. (English) Zbl 0703.47040 Function spaces, differential operators and nonlinear analysis, Proc. Summer Sch., Sodankylä/Finl. 1988, Pitman Res. Notes Math. Ser. 211, 280-287 (1989). Reviewer: O.John MSC: 47H05 35J65 PDFBibTeX XML
Cline, Edward T.; Parshall, Brian J.; Scott, Leonard L. Duality in highest weight categories. (English) Zbl 0701.18006 Classical groups and related topics, Proc. Conf., Beijing/China 1987, Contemp. Math. 82, 7-22 (1989). Reviewer: D.Simson MSC: 18F20 17B10 22E47 16D90 16P10 18E10 20G15 PDFBibTeX XML
Sekine, Tadayuki On quasi-Hadamard products of p-valent functions with negative coefficients. (English) Zbl 0693.30015 Univalent functions, fractional calculus, and their applications, 317-328 (1989). Reviewer: J.Stankiewicz MSC: 30C45 30C75 PDFBibTeX XML
Ahuja, O. P.; Silverman, H. Strongly starlike functions with negative coefficients. (English) Zbl 0693.30008 Univalent functions, fractional calculus, and their applications, 29-38 (1989). Reviewer: J.Stankiewicz MSC: 30C45 30C75 PDFBibTeX XML
Kevrekidis, Ioannis G.; Ecke, Robert E. Global bifurcations in maps of the plane and in Rayleigh-Bénard convection. (English) Zbl 0692.58030 The connection between infinite dimensional and finite dimensional dynamical systems, Proc. AMS-IMS-SIAM Jt. Summer Res. Conf., Boulder/CO 1987, Contemp. Math. 99, 313-337 (1989). MSC: 37C55 76E30 PDFBibTeX XML
Harrison, J. Geometry of algebraic continued fractals. (English) Zbl 0691.10023 Number theory and dynamical systems, Lond. Math. Soc. Lect. Note Ser. 134, 117-136 (1989). Reviewer: M.Dodson MSC: 11J99 11J70 37G15 11K60 PDFBibTeX XML
Hirschowitz, André Cohérence et dualité sur le gros site de Zariski. (Coherence and duality on the coarse Zariski site). (French) Zbl 0686.14015 Algebraic curves and projective geometry, Proc. Conf., Trento/Italy 1988, Lect. Notes Math. 1389, 91-102 (1989). Reviewer: J.H.de Boer MSC: 14F20 14F05 PDFBibTeX XML
Zwicker, William S. A beginning for structural properties of ideals on \(P_{\kappa}\lambda\). (English) Zbl 0686.04003 Set theory and its applications, Proc. Conf., Toronto/Can. 1987, Lect. Notes Math. 1401, 201-217 (1989). Reviewer: W.S.Zwicker MSC: 03E05 PDFBibTeX XML
Maitani, Fumio Variational formulas under quasiconformal deformation. (English) Zbl 0683.30036 Analytic function theory of one complex variable, Pitman Res. Notes Math. Ser. 212, 105-122 (1989). Reviewer: D.Minda MSC: 30F30 30C70 PDFBibTeX XML
Siersma, Dirk Quasihomogeneous singularities with transversal type \(A_ 1\). (English) Zbl 0682.32012 Singularities, Proc. IMA Participating Inst. Conf., Iowa City/Iowa 1986, Contemp. Math. 90, 261-294 (1989). Reviewer: K.Lamotke MSC: 32Sxx 58C25 58K99 32S05 PDFBibTeX XML
Gray, Brayton On the double suspension. (English) Zbl 0674.55011 Algebraic topology, Proc. Int. Conf., Arcata/Calif. 1986, Lect. Notes Math. 1370, 150-162 (1989). Reviewer: Y.Furukawa MSC: 55R05 55P40 55P35 55P15 PDFBibTeX XML
Jormakka, Jorma Quasiregular mappings from \({\mathbb{R}}^ n\) to closed orientable n- manifolds. (English) Zbl 0661.53025 Deformations of mathematical structures, complex analysis with physical applications, Sel. Pap. Semin., Lódź/Poland 1985/87, 33-44 (1989). Reviewer: G.Tsagas MSC: 53C20 57M05 PDFBibTeX XML
Caraman, Petru Holomorphic quasiconformal mappings in infinite-dimensional spaces. (English) Zbl 0659.30020 Deformations of mathematical structures, complex analysis with physical applications, Sel. Pap. Semin., Łódź/Poland 1985/87, 263-270 (1989). Reviewer: P.Caraman MSC: 30C62 46G20 58B12 32C15 PDFBibTeX XML
Givental’, A. B. Reflection groups in singularity theory. (English. Russian original) Zbl 0783.57011 Transl., Ser. 2, Am. Math. Soc. 153, 39-71 (1992); translation from Operator theory in function spaces, Rev. Lect. 13th All-Union Sch., Kujbyshev/USSR 1988, 43-81 (1989). MSC: 57R45 58C25 58K99 22E46 PDFBibTeX XMLCite \textit{A. B. Givental'}, in: Period maps connected with a versal deformation of a critical point of a function and the discriminant. . 43--81 (1989; Zbl 0783.57011); translation from Operator theory in function spaces, Rev. Lect. 13th All-Union Sch., Kujbyshev/USSR 1988, 43--81 (1989)
Lysenko, F. F. Equational theories filtered by arithmetic functions. (Russian) Zbl 0762.20013 Semigroup studies of mappings, Interuniv. Collect. Sci. Works, Leningrad, 40-54 (1989). Reviewer: J.Ježek (Praha) MSC: 20E10 20M07 20F18 11A25 PDFBibTeX XMLCite \textit{F. F. Lysenko}, in: Absolute approximation of semigroups by bicharacters. . 40--54 (1989; Zbl 0762.20013)
Abdullaev, F. G. An inequality of Bernstein-Nikol’skij type for orthogonal polynomials. (Russian) Zbl 0739.41017 Special questions of function theory, 4, Baku, 12-19 (1989). Reviewer: J.Siciak (Kraków) MSC: 41A17 30C62 42C05 PDFBibTeX XMLCite \textit{F. G. Abdullaev}, in: Special questions of function theory, 4, Baku, . 12--19 (1989; Zbl 0739.41017)
Dem’yanov, V. F. Smoothness of nonsmooth functions. (English) Zbl 0738.49010 Nonsmooth optimization and related topics, Proc. 4th Course Int. Sch. Math., Erice/Italy 1988, Ettore Majorana Int. Sci. Ser., Phys. Sci. 43, 79-88 (1989). Reviewer: V.F.Dem’yanov MSC: 49J52 26B05 PDFBibTeX XMLCite \textit{V. F. Dem'yanov}, in: Compactness and boundedness for a class of concave-convex functions. . 79--88 (1989; Zbl 0738.49010)
Čupona, Ǵ.; Samardžiski, A.; Celakoski, N. Fully commutative vector valued groupoids. (English) Zbl 0737.20038 Algebra and logic, Proc. Conf., Sarajevo/Yugosl. 1987, 29-41 (1989). Reviewer: J.J.Ušan (Novi Sad) MSC: 20N15 PDFBibTeX XMLCite \textit{Ǵ. Čupona} et al., in: Algebra and logic, Proc. Conf., Sarajevo/Yugosl. 1987, . 29--41 (1989; Zbl 0737.20038)
Lupu, Mircea Study of fluid notion in the presence of slender bodies in the plane on sxisymmetric case using quasiconformal mappings. (L’étude du mouvement des fluides en présence de corps rallongés dans le cas plan ou axial symétrique en utilisant des transformations quasi-conformes.) (French) Zbl 0850.76533 Proc. Ann. Sci. Sess. Dept. Math., Braşov/Rom. 1989, 29-41 (1989). MSC: 76M99 30C62 PDFBibTeX XMLCite \textit{M. Lupu}, in: Proc. Ann. Sci. Sess. Dept. Math., Braşov/Rom . 29--41 (1989; Zbl 0850.76533)