Vol. 30 No. 2 (2001)

View Vol. 30 No. 2 (2001)

Published: 2001-08-01

Foreword

On the 60th Birthday of Professor Werner Haussman

Heiner Gonska, Hans-Bernd Knoop

125-126
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- Abstract views: 256

Articles

On the flow of a viscous thin layer on an inclined plane driven by a constant surface tension gradient

Emilia Borşa, Călin Ioan Gheorghiu

127-134
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Approximation operators constructed by means of Sheffer sequences

Maria Crăciun

135-150
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Harmonic blending approximation

Franz-Jürgen Delvos

151-162
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Degree of simultaneous approximation by Birkhoff splines

Heiner Gonska, Daniela Kacsó

163-178
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The Crest factor for trigonometric polynomials. Part I: Approximation theoretical estimates

K. Jetter, G. Pfander, G. Zimmermann

179-195
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Inequalities for some iterated linear operators and their applications in approximation theory

Hans-Bernd Knoop, Xinlong Zhou

197-206
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On some Aitken-Steffensen-Halley-type methods for approximating the roots of scalar equations

Ion Păvăloiu

207-212
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Absolute projektionskostanten endlichdimensionaler teilräume von \(C^{k}(I)\) Absolute projection costants of finite-dimensional subspaces of \(C^{k}(I)\)

Peter Pottinger

213-218
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On the arclength of trigonometric interpolants

Jürgen Prestin, Ewald Quak

219-227
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Chebyshev's Problem

Karl-Georg Steffens

229-236
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Book Reviews

Book Reviews

237
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- Abstract views: 199