Marinescu, D. Graphes attachés à un modèle de couture rectangulaire. (Graphs attached to a model of rectangular shape). (French) Zbl 0713.05057 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 209-212 (1988). MSC: 05C99 × Cite Format Result Cite Review PDF
Iacob, Paul How many objective functions? (English) Zbl 0709.90581 Prepr., ”Babes-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 183-186 (1988). MSC: 90-XX × Cite Format Result Cite Review PDF
Dragomir, Sever S.; Ionescu, Nicoleta M. The Wendroff type lemmas and applications. III. (English) Zbl 0706.26016 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 169-174 (1988). MSC: 26D10 45D05 × Cite Format Result Cite Review PDF
Teodoru, Georgeta The Cauchy problem for a Lipschitzian hyperbolic multivalued equation. (English) Zbl 0691.35063 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 303-308 (1988). MSC: 35L70 35L15 × Cite Format Result Cite Review PDF
Coman, Gheorghe Shepard-Taylor interpolation. (English) Zbl 0688.41004 Prepr., ”Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 5-14 (1988). Reviewer: A.Sharma MSC: 41A05 41A55 × Cite Format Result Cite Review PDF
Gavrea, Ioan Preservation of Lipschitz constants by linear transformation. (English) Zbl 0687.41022 Prepr., ”Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 175-182 (1988). Reviewer: E.Quak MSC: 41A36 × Cite Format Result Cite Review PDF
Lipovan, Octavian The probabilistic submeasurability for the statistic space-valued functions. (English) Zbl 0677.60009 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 197-200 (1988). Reviewer: S.L.Singh MSC: 60B99 60A99 54E15 54E99 54H99 × Cite Format Result Cite Review PDF
Ivan, Mircea Sur une suite d’opérateurs d’approximation et d’interpolation du type blending. (On a sequence of approximating and interpolating operators of blending type). (French) Zbl 0672.41014 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 187-190 (1988). Reviewer: M.Ivan MSC: 41A30 41A05 × Cite Format Result Cite Review PDF
Negoescu, Nicoleta Extensions des théorèmes de R. K. Jain et S. P. Dixit. (French) Zbl 0671.54025 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 243-248 (1988). MSC: 54H25 × Cite Format Result Cite Review PDF
Kassay, G.; Kolumbán, I. Remarks on local stability of fixed points. (English) Zbl 0671.54022 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 191-196 (1988). MSC: 54H25 × Cite Format Result Cite Review PDF
Rus, Ioan A. Measures of nonconvexity and fixed points. (English) Zbl 0668.47040 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 111-118 (1988). Reviewer: J.Appell MSC: 47H10 47H09 × Cite Format Result Cite Review PDF
Davideanu, Cătălina Étude d’un problème de gestion des stocks. (Study on a problem of inventory management). (French) Zbl 0667.90046 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 157-162 (1988). Reviewer: E.Boylan MSC: 90B30 49J40 × Cite Format Result Cite Review PDF
Oprea, Ioan A generalization of some results on separation and common transversals. (English) Zbl 0667.52010 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 249-256 (1988). Reviewer: H.Herda MSC: 52A35 × Cite Format Result Cite Review PDF
Lupşa, Liana On integer convex sets. (English) Zbl 0667.52009 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 205-208 (1988). Reviewer: H.Herda MSC: 52A30 × Cite Format Result Cite Review PDF
Dragomir, Sever Silvestru Linear and continuous functionals on complete r-semi-inner product spaces. II. (English) Zbl 0667.46013 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 163-168 (1988). Reviewer: S.S.Dragomir MSC: 46C99 × Cite Format Result Cite Review PDF
Lungu, Nicolaie Continuability of the solutions of Liénard-type systems by two Lyapunov functions. (English) Zbl 0667.34006 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 201-204 (1988). Reviewer: L.Nicolaie MSC: 34A12 34D20 × Cite Format Result Cite Review PDF
Păltănea, Radu Improved constant in approximation by Bernstein polynomials. (English) Zbl 0666.41014 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 261-268 (1988). Reviewer: R.Păltănea MSC: 41A36 41A10 × Cite Format Result Cite Review PDF
Avram-Eiţchi, Rodica The solving of cost transportation problem (CTP) using primal algorithms based on triple lists. (English) Zbl 0663.90058 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 119-126 (1988). Reviewer: V.Dumitru MSC: 90C08 65K05 × Cite Format Result Cite Review PDF
Daianu, Dan Concrete a-categories. (English) Zbl 0663.65054 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 15-56 (1988). Reviewer: M.Z.Nashed MSC: 65J05 18B05 × Cite Format Result Cite Review PDF
Neagu, Mihai; Crstici, Borislav Functional equations in distributions. (English) Zbl 0663.46037 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 71-100 (1988). Reviewer: N.Papaghiuc MSC: 46F10 39B52 × Cite Format Result Cite Review PDF
Scheiber, Ernest On the convergence of the Ritz method used simultaneously with the penalty function method and the linearization method. (English) Zbl 0662.65060 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 289-294 (1988). Reviewer: E.Duca MSC: 65K05 90C48 65J15 × Cite Format Result Cite Review PDF
Mihoc, Ion On the asymptotic behaviour of a sequence of independent identically distributed random variables. (English) Zbl 0662.60030 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 217-226 (1988). Reviewer: I.Mihoc MSC: 60E99 94A17 × Cite Format Result Cite Review PDF
Caraman, Petru Mappings and generalized local Lipschitz transformations. (English) Zbl 0662.30013 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 151-156 (1988). Reviewer: O.Martio MSC: 30C62 × Cite Format Result Cite Review PDF
Balázs, M.; Goldner, G. Monotone enclosure for a boundary value problem. (English) Zbl 0661.65053 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 127-136 (1988). Reviewer: G.Mayer MSC: 65J15 47H07 47J25 34B15 65L10 × Cite Format Result Cite Review PDF
Mitrea, Alexandru The unbounded divergence of numerical differentiation for equidistant nodes. (English) Zbl 0661.65020 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 227-232 (1988). Reviewer: R.Hettich MSC: 65D25 × Cite Format Result Cite Review PDF
Moldoveanu, Silvia; Pascu, Nicolae N.; Radomir, Irinel On the univalence of an integral. (English) Zbl 0661.30005 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 237-242 (1988). Reviewer: J.Kaczmarski MSC: 30C45 × Cite Format Result Cite Review PDF
Mocanu, Petru T. Integral operators and starlike functions. (English) Zbl 0661.30004 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 233-236 (1988). Reviewer: O.Fekete MSC: 30C45 30C80 30E20 × Cite Format Result Cite Review PDF
Raşa, I. A note on Jessen’s inequality. (English) Zbl 0661.26008 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 275-280 (1988). Reviewer: J.E.Pečarić MSC: 26D15 26A51 × Cite Format Result Cite Review PDF
Jacob, Caius Sur un théorème de D. Pompeiu et quelques-unes de ses généralisations. (On a theorem of D. Pompeiu and some of its generalizations). (French) Zbl 0658.51004 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 57-70 (1988). Reviewer: R.Koch MSC: 51M05 51N20 × Cite Format Result Cite Review PDF
Bulboacă, Teodor On some properties of Alexander integral. (English) Zbl 0658.30008 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 145-150 (1988). Reviewer: Liu Liquan MSC: 30C45 30C55 × Cite Format Result Cite Review PDF
Popoviciu, Elena Sur certaines problèmes de recherche dans la théorie de l’allure. (On certain research problems in the theory of allure). (French) Zbl 0658.26012 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 101-110 (1988). Reviewer: I.Raşa MSC: 26A51 × Cite Format Result Cite Review PDF
Precup, Radu Fonctions convexes et fonctionnelles de forme simple. (Convex functions and simple functionals). (French) Zbl 0658.26011 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 269-274 (1988). Reviewer: I.Raşa MSC: 26A51 × Cite Format Result Cite Review PDF
Toader, Gh. On some inequalities for convex functions. (English) Zbl 0657.26008 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 309-316 (1988). Reviewer: J.E.Pečarić MSC: 26A51 26D15 × Cite Format Result Cite Review PDF
Rădulescu, Sorin; Andrica, Dorin Some remarks on the equaion \(f(X)=A\) in \(M_ n({\mathbb{C}})\) and applications. (English) Zbl 0657.15012 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 281-284 (1988). Reviewer: K.H.Kim MSC: 15A24 15A60 × Cite Format Result Cite Review PDF
Sandor, J. On certain functional equations. (English) Zbl 0656.39003 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 285-288 (1988). Reviewer: J.Aczél MSC: 39B99 26A24 × Cite Format Result Cite Review PDF
Pascu, Nicolae N.; Petrilă, Titus; Pescar, Virgil On a univalence criterion. (English) Zbl 0656.30012 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 257-260 (1988). Reviewer: W.Koepf MSC: 30C55 30C45 30C80 × Cite Format Result Cite Review PDF
Stancu-Minasian, I. M.; Tigan, S. Generalized pseudofractional max-min problems. (English) Zbl 0655.90083 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 295-302 (1988). MSC: 90C32 90C05 49J35 × Cite Format Result Cite Review PDF
Vescan, Robert T. Optimality conditions for weak constraint qualification. (English) Zbl 0654.90099 Prepr., “Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 317-318 (1988). MSC: 90C48 49K27 × Cite Format Result Cite Review PDF
Mihail, Mircea On the convergence of sequences of spline projectors. (Sur la convergence des suites de projecteurs spline.) (English) Zbl 0742.41016 Prepr., ”Babeș-Bolyai” Univ., Fac. Math. Phys., Res. Semin. 1988, No. 6, 213-216 (1988). Reviewer: H.Fiedler (Ulm) MSC: 41A15 41A65 × Cite Format Result Cite Review PDF