Quaestiones Mathematicae, Volume 14, Issue 3 (1991)

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Quaestiones Mathematicae, Volume 14, Issue 3 (1991)

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Original Articles

Article
CONCRETE CATEGORIES FOR WHICH FIBRE COMPLETIONS INDUCE TOPOLOGICAL COMPLETIONS
V. Vajner
Pages: 237-253
Published online: 17 Sep 2010
AbstractforCONCRETE CATEGORIES FOR WHICH FIBRE COMPLETIONS INDUCE TOPOLOGICAL COMPLETIONS | References | PDF (790.6 KB)
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Article
ON THE SEMIPRIME IDEAL LATTICE OF A RIGHT INVARIANT RING
J. G. Raftery & T. Sturm
Pages: 255-260
Published online: 17 Sep 2010
AbstractforON THE SEMIPRIME IDEAL LATTICE OF A RIGHT INVARIANT RING | References | PDF (255 KB)
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Article
THE RELATIONSHIP BETWEEN LIPSCHITZ EXTENSIONS, BEST APPROXIMATIONS, AND CONTINUOUS SELECTIONS
Sizwe Mabizela
Pages: 261-268
Published online: 17 Sep 2010
AbstractforTHE RELATIONSHIP BETWEEN LIPSCHITZ EXTENSIONS, BEST APPROXIMATIONS, AND CONTINUOUS SELECTIONS | References | PDF (227.9 KB)
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Article
ON ADDITIVE GROUPS OF SEMI-LOCAL RINGS
S. Feigelstock & R. Raphael
Pages: 269-276
Published online: 17 Sep 2010
AbstractforON ADDITIVE GROUPS OF SEMI-LOCAL RINGS | References | PDF (321.5 KB)
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Article
FIRST INTEGRALS ASSOCIATED WITH THE ADDITIONAL SYMMETRY OF CENTRAL FORCE PROBLEMS WITH POWER LAW POTENTIALS
V. M. Gorringe & P. G.L. Leach
Pages: 277-289
Published online: 17 Sep 2010
AbstractforFIRST INTEGRALS ASSOCIATED WITH THE ADDITIONAL SYMMETRY OF CENTRAL FORCE PROBLEMS WITH POWER LAW POTENTIALS | References | PDF (407.8 KB)
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Article
NONLINEAR HOMOTOPY AND PRE-POINCARÉ LEMMAS
Dominic G.B. Edelen
Pages: 291-303
Published online: 17 Sep 2010
AbstractforNONLINEAR HOMOTOPY AND PRE-POINCARÉ LEMMAS | References | PDF (440 KB)
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Article
FINITE AUTOMORPHISM GROUPS OF REDUCED COMMUTATIVE RINGS
H. J. Schutte
Pages: 305-314
Published online: 17 Sep 2010
AbstractforFINITE AUTOMORPHISM GROUPS OF REDUCED COMMUTATIVE RINGS | References | PDF (480.3 KB)
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Article
To-OBJECTS AND SEPARATED OBJECTS IN TOPOLOGICAL CATEGORIES
Sibylle Weck-Schwarz
Pages: 315-325
Published online: 17 Sep 2010
AbstractforTo-OBJECTS AND SEPARATED OBJECTS IN TOPOLOGICAL CATEGORIES | References | PDF (507.9 KB)
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Article
SPECTRAL ANALYSIS OF BESSEL POLYNOMIALS IN KREIN SPACE
Dedicated to the second author's eldest brother Kyung H. Kwon who loved Mathematics
Sung S. Han & Kil H. Kwon
Pages: 327-335
Published online: 17 Sep 2010
AbstractforSPECTRAL ANALYSIS OF BESSEL POLYNOMIALS IN KREIN SPACE | References | PDF (303.8 KB)
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Article
NTH ROOT ASYMPTOTICS FOR EXTREMAL ERRORS ASSOCIATED WITH SLOWLY DECREASING WEIGHTS
K. A. Driver
Pages: 337-354
Published online: 17 Sep 2010
AbstractforNTH ROOT ASYMPTOTICS FOR EXTREMAL ERRORS ASSOCIATED WITH SLOWLY DECREASING WEIGHTS | References | PDF (448.6 KB)
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Article
THE NUMBER AND SIZE OF ORBITS OF SOME PERMUTATION GROUPS
P. Bruyns
Pages: 355-360
Published online: 17 Sep 2010
AbstractforTHE NUMBER AND SIZE OF ORBITS OF SOME PERMUTATION GROUPS | References | PDF (253.8 KB)
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Miscellany

INFORMATION FOR AUTHORS
Page: 361
Published online: 17 Sep 2010
CitationforINFORMATION FOR AUTHORS | PDF (37.2 KB)
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Editorials

Editorial
Editorial Board / Redaksieraad
Page: ebi
Published online: 17 Sep 2010
CitationforEditorial Board / Redaksieraad | PDF (31.8 KB)
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