Vol. 16 No. 1 (1987)

Articles

• Relatively dense universal sequences for the class of continuous periodical functions of period $T$

  Dorin Andrica, Şerban Buzeţeanu

  1-9

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  • Abstract views: 187

• On the order of simultaneous approximation of bivariate functions by Bernstein operators

  Ion Badea, Cătălin Badea

  11-17

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  • Abstract views: 184

• Representation of continuous linear functionals on smooth reflexive Banach spaces

  Sever Silvestru Dragomir

  19-28

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  • Abstract views: 148

• Saddlepoint necessary criteria for nonlinear programming in complex space

  Dorel I. Duca

  29-33

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  • Abstract views: 191

• An inequality which is not an abstract geometric inequality

  Eugenia Duca

  35-39

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  • Abstract views: 158

• Computational aspects of some iterative methods for bounding the inverse of a matrix

  J. Herzberger

  41-46

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  • Abstract views: 140

• On the number of limit cycles for systems with several singular points

  Nicolae Lungu

  47-50

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  • Abstract views: 138

• Duality theorems for rational programming problems

  Liana Lupşa

  51-53

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  • Abstract views: 158

• A new operator of Bernstein type

  G. Mastroianni, M. R. Occorsio

  55-63

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  • Abstract views: 210

• On the Popoviciu conversion of Jensen's inequality

  Josip E. Pečarić

  65-68

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  • Abstract views: 142

• On some properties of $K$-monotone operators

  Radu Precup

  69-76

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  • Abstract views: 217

• Peak sets, proper faces and boundaries

  I. Raşa

  77-80

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  • Abstract views: 191

• Generalized double sequences

  Gh. Toader

  81-85

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  • Abstract views: 138

• On strong approximation of Fourier series

  M. S. Younis

  87-91

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  • Abstract views: 152