Šlapal, Josef A note of F-topologies. (English) Zbl 0712.54001 Math. Nachr. 141, 283-287 (1989). Reviewer: P.Morales MSC: 54A05 06A99 × Cite Format Result Cite Review PDF Full Text: DOI
Šlapal, Josef A note of F-Topologies. (English) Zbl 0707.54001 Math. Nachr. 141, 283-287 (1989). MSC: 54A10 54A05 × Cite Format Result Cite Review PDF Full Text: DOI
Friedrich, Jürgen; Schmüdgen, Konrad n-positivity of unbounded *-representations. (English) Zbl 0701.47025 Math. Nachr. 141, 233-250 (1989). Reviewer: M.Fritzsche MSC: 47L60 46K10 × Cite Format Result Cite Review PDF Full Text: DOI
Ballico, Edoardo On singular curves in the case of positive characteristic. (English) Zbl 0699.14006 Math. Nachr. 141, 267-273 (1989). Reviewer: M.I.Becheanu MSC: 14C25 14C20 14H20 × Cite Format Result Cite Review PDF Full Text: DOI
Pham Loi Vu Inverse problems for parabolic equations. (English) Zbl 0697.35167 Math. Nachr. 141, 325-334 (1989). Reviewer: Pham Loi Vu MSC: 35R30 35K15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Vogt, Dietmar On two problems of Mityagin. (English) Zbl 0694.46001 Math. Nachr. 141, 13-25 (1989). Reviewer: M.Valdivia MSC: 46A04 46A45 × Cite Format Result Cite Review PDF Full Text: DOI
Lupiáñez, Francisco Gallego On covering properties. (English) Zbl 0692.54011 Math. Nachr. 141, 37-43 (1989). Reviewer: C.E.Aull MSC: 54D20 54D30 54C25 54B05 × Cite Format Result Cite Review PDF Full Text: DOI Link
Pilipović, Stevan On the behavior of a distribution at the origin. (English) Zbl 0692.46032 Math. Nachr. 141, 27-32 (1989). Reviewer: P.P.Teodorescu MSC: 46F10 × Cite Format Result Cite Review PDF Full Text: DOI
Schwarzer, P. Polynomially bounded solutions and the spectrum of singular canonical differential systems. (English) Zbl 0692.34038 Math. Nachr. 141, 153-160 (1989). Reviewer: F.Neuman MSC: 34C11 34L99 34A30 × Cite Format Result Cite Review PDF Full Text: DOI
Holub, J. R. Daugavet’s equation and ideals of operators on C[0,1]. (English) Zbl 0691.47039 Math. Nachr. 141, 177-181 (1989). Reviewer: H.König MSC: 47L10 × Cite Format Result Cite Review PDF Full Text: DOI
Horn, Günter Abschätzungen zum maximalen k-ten Potenzteiler. I. (Estimates on the maximal k-th power divisor. I). (German) Zbl 0691.10036 Math. Nachr. 141, 343-350 (1989). Reviewer: W.G.Nowak MSC: 11N37 11P21 11L40 × Cite Format Result Cite Review PDF Full Text: DOI
Iliev, I. D.; Kirchev, K. P. On the stability of running waves for non-linear equations of Benjamin- Bona-Mahony type. (Russian) Zbl 0688.35087 Math. Nachr. 141, 313-324 (1989). Reviewer: I.D.Iliev MSC: 35Q99 35B35 35K55 × Cite Format Result Cite Review PDF Full Text: DOI
Schenzel, Peter; Solčan, Štefan On ideals generated by square-free monomials in regular sequences. (English) Zbl 0688.13007 Math. Nachr. 141, 335-341 (1989). Reviewer: C.Massaza MSC: 13H10 13F20 × Cite Format Result Cite Review PDF Full Text: DOI
Tröger, G. On the iterated Stieltjes transform of generalized functions. (English) Zbl 0686.46034 Math. Nachr. 141, 129-143 (1989). Reviewer: P.Jeanquartier MSC: 46F12 44A15 × Cite Format Result Cite Review PDF Full Text: DOI
Möller, Manfred Equivalence of differential-boundary eigenvalue operators and their characteristic matrices. (English) Zbl 0684.34028 Math. Nachr. 141, 299-312 (1989). Reviewer: D.Robert MSC: 34L99 × Cite Format Result Cite Review PDF Full Text: DOI
Valdivia, M. Countable direct sums of Banach spaces. (English) Zbl 0683.46009 Math. Nachr. 141, 73-79 (1989). Reviewer: K.D.Bierstedt MSC: 46A30 46A13 46A11 46A45 46B10 × Cite Format Result Cite Review PDF Full Text: DOI
Headley, V. B. Nonoscillation theorems for nonselfadjoint even-order elliptic equations. (English) Zbl 0682.35008 Math. Nachr. 141, 289-297 (1989). Reviewer: V.B.Headley MSC: 35B05 35J30 × Cite Format Result Cite Review PDF Full Text: DOI
Kern, M. On the stability and instability of autowaves of reaction-diffusion systems. (English) Zbl 0681.35009 Math. Nachr. 141, 81-100 (1989). Reviewer: P.K.Mahanti MSC: 35B35 35K57 65M99 65N99 × Cite Format Result Cite Review PDF Full Text: DOI
Stettner, H.; Nowak, Christine Eine verallgemeinerte Lipschitzbedingung als Eindeutigkeitskriterium bei gewöhnlichen Differentialgleichungen. (A generalized Lipschitz condition as uniqueness criterion for ordinary differential equations). (German) Zbl 0681.34005 Math. Nachr. 141, 33-35 (1989). Reviewer: W.Walter MSC: 34A12 × Cite Format Result Cite Review PDF Full Text: DOI
Rossberg, H.-J. The Parseval equation as a tool for the continuation of characteristic functions and positive definite probability densities. (English) Zbl 0679.60020 Math. Nachr. 141, 227-232 (1989). Reviewer: Ed.McKenzie MSC: 60E10 42C99 × Cite Format Result Cite Review PDF Full Text: DOI
Lowen, R.; Wuyts, P.; Lowen, E. On the reflectiveness and coreflectiveness of subcategories of FTS. (English) Zbl 0679.54005 Math. Nachr. 141, 55-65 (1989). Reviewer: W.Kulpa MSC: 54B30 54A40 18B30 18A40 × Cite Format Result Cite Review PDF Full Text: DOI
Sieczko, Anna Characterization of globally Lipschitzian Nemytskii operator in the Banach space \(AC^{r-1}\). (English) Zbl 0679.47038 Math. Nachr. 141, 7-11 (1989). Reviewer: J.Appell MSC: 47H99 26A46 26B40 × Cite Format Result Cite Review PDF Full Text: DOI
Hudzik, Henryk On smallest and largest Orlicz spaces. (English) Zbl 0679.46020 Math. Nachr. 141, 109-115 (1989). Reviewer: A.Waszak MSC: 46E30 × Cite Format Result Cite Review PDF Full Text: DOI
Gardner, B. J. Płonka-type sums over free products. (English) Zbl 0678.08006 Math. Nachr. 141, 161-175 (1989). Reviewer: L.Esakia MSC: 08B25 × Cite Format Result Cite Review PDF Full Text: DOI
Lowen, R. Approach spaces - a common supercategory of TOP and MET. (English) Zbl 0676.54012 Math. Nachr. 141, 183-226 (1989). Reviewer: H.Herrlich MSC: 54B30 18B30 54A05 54E35 × Cite Format Result Cite Review PDF Full Text: DOI
Ledger, A. J.; Toomanian, M. Complete lifts of \(\Sigma\)-spaces. (English) Zbl 0676.53056 Math. Nachr. 141, 275-282 (1989). Reviewer: O.Kowalski MSC: 53C30 53C20 × Cite Format Result Cite Review PDF Full Text: DOI
Defant, Martin On the vector-valued Hilbert transform. (English) Zbl 0676.44002 Math. Nachr. 141, 251-265 (1989). Reviewer: F. Rühs (Freiberg) MSC: 44A15 47L10 47B10 46B20 × Cite Format Result Cite Review PDF Full Text: DOI
Kent, Darrell C.; Vainio, R. A completion function for ordered Cauchy spaces. (English) Zbl 0675.54031 Math. Nachr. 141, 45-53 (1989). Reviewer: H.-P.Künzi MSC: 54E52 54E15 54A20 54F05 54B30 × Cite Format Result Cite Review PDF Full Text: DOI
Móricz, F.; Taylor, R. L. Strong laws of large numbers for arrays of orthogonal random variables. (English) Zbl 0674.60006 Math. Nachr. 141, 145-152 (1989). Reviewer: A.Dale MSC: 60B12 46C99 60F15 × Cite Format Result Cite Review PDF Full Text: DOI
Grace, S. R. Oscillation theorems for second order nonlinear differential equations with damping. (English) Zbl 0673.34041 Math. Nachr. 141, 117-127 (1989). MSC: 34C10 34A34 × Cite Format Result Cite Review PDF Full Text: DOI
Haase, Hermann Dimension functions. (English) Zbl 0673.28003 Math. Nachr. 141, 101-107 (1989). Reviewer: P.Mattila MSC: 28A12 28A75 × Cite Format Result Cite Review PDF Full Text: DOI
Murphy, Grattan; Freese, Raymond; Andalafte, Edward Geometric properties characteristic of normed linear space. (English) Zbl 0669.46010 Math. Nachr. 141, 67-72 (1989). MSC: 46B20 × Cite Format Result Cite Review PDF Full Text: DOI