bwmeta1.element.bwnjournal-journal-apm, Tome 21 (1969)

Sommaire

Errata (vol. XXII, fasc. 1)

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On the Chaplighin method for partial differential equations of the first order

W. Mlak ; E. Schechter

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p. 1-18

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Le premier problème de Fourier relatif à un système parabolique d'équations non linéaires

J. Chabrowski

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p. 19-25

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Sur un système non linéaire d'inégalités différentielles paraboliques dans un domaine non borné

J. Chabrowski

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p. 27-35

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Sur un système d'équations différentielles avec dérivée à gauche

K. Zima

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p. 37-47

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Sur les équations aux dérivées partielles du premier ordre à argument fonctionnel

K. Zima

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p. 49-59

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Un problème mixte pour l'équation aux dérivées partielles du second ordre du type parabolique à argument fonctionnel

K. Zima

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p. 61-68

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On the convergence of approximate iterations for an abstract equation

M. Kwapisz

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p. 73-87

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On the mean values of an entire function and its derivatives represented by Dirichlet series, II

O. P. Juneja ; K. N. Awasthi

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p. 89-96

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Double integrals involving Legendre functions

B. L. Sharma

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p. 97-100

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Sur la notion d'objet géométrique attaché, II

A. Krupińska ; Z. Moszner

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p. 101-106

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Une modification de la condition de Liapounov pour les équations à paramètre retardé

Z. Mikołajska

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p. 103-111

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Sur un problème de S. Gołąb

E. Siwek ; A. Zajtz

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p. 107-120

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On some recurrence formulae for the H-function

P. Anandani

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p. 113-117

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Remarks on the preceding paper of P. Anandani

J. Ławrynowicz

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p. 120-123

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On absolute Nörlund summability factor of Legendre series

B. K. Beohar

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p. 121-131

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On finite summation, recurrence relations and identities of H-functions

P. Anandani

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p. 125-137

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Estimates for the coefficients of polynomials and trigonometric polynomials

M. A. Malik

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p. 133-144

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On generalizations of harmonic and Killing tensors

Ramesh Chandra Srivastava

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p. 139-153

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Separately analytic functions and envelopes of holomorphy of some lower dimensional subsets of

C^{n}

J. Siciak

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p. 145-171

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Topology of Laplace transformable functions

T. K. Mukherjee ; S. Ganguly

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p. 155-160

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Die affin-zusammenhängenden Räume mit verunstalteter rekurrenter Krümmung

S. Gołąb ; A. Jakubowicz

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p. 161-165

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Some remarks concerning the paper of S. Gołąb and A. Jakubowicz

V. Hlavatý

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p. 167-169

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An additional note on entire functions represented by Dirichlet series (II)

A. R. Reddy

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p. 171-174

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On a functional equation with divergent solutions

M. Kuczma

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p. 173-178

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On the oscillatory behavior of the solutions of second order linear differential equations

D. Willett

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p. 175-194

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Sur l'équivalence et les comitants algébriques des objets géométriques abstraits

S. Midura

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p. 179-187

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A representation theorem for

(X_{1} - 1) (X_{2} - 1) . . . (X_{n} - 1)

and its applications

D. Ž. Djoković

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p. 189-198

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Le domaine de variation de la fonctionnelle

K [F ζ), \bar{F (ζ)}, F^{'} (ζ), \bar{F ζ)}]

dans la famille des fonctions méromorphes et univalentes dans le cercle |z| > 1

W. Plaskota

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p. 195-215

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Sur certaines équations fonctionnelles vérifiées par la fonction

φ (x) = x^{- 1}

L. Dubikajtis

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p. 199-205

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Continuous solutions of the functional equation

φ (f (x)) = G (x, φ (x))

for vector-valued functions φ

Z. Krzeszowiak

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p. 207-216

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On differentiable solutions of Böttcher's functional equation

L. Anczyk

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p. 217-221

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Fractional iteration of differentiable functions

M. Kuczma

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p. 217-227

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Piecewise flatness and surface area

L. V. Toralballa

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p. 223-230

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On squares of differentiable functions

M. Kuczma

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p. 229-237

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Periodic solutions of

x^{''} + f (x) x^{' 2 n} + g (x) = μ p (t)

S. Sędziwy

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p. 231-237

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On the total curvature of a closed curve

M. Rochowski

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p. 239-244

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L'extension d'un équation fonctionnelle de D. Pompeiu à l'aide d'une formule de dérivation numérique

D. V. Ionescu

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p. 239-242

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L. Siewierski

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p. 243-253

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Correction to paper "Integral representation for even positive definite functions''

A. Friedman

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p. 245

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The geometric means of an entire function

P. K. Kamthan ; P. K. Jain

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p. 247-255

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Regular solutions of a linear functional equation in the indeterminate case

B. Choczewski

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p. 257-265

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On the fundamental solution of the equation

∆^{p} u (X) + k (r) u (X) = 0

J. Musiałek

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p. 267-270

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Über die speziellen s-Vektorfelder auf den Sphären

M. Kucharzewski

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p. 271-288

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Objets géométriques du type (1, 1, r) pour r ≥ 4

S. Midura

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p. 289-296

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Analytic solutions of a linear functional equation

Marek Kuczma

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p. 297-303

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Note on the existence of periodic solutions of a second order differential equation

F. H. Szafraniec

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p. 305-307

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On a class of quasi-conformal mappings with invariant boundary points, I. The class

E_{Q}

and and the general extremal problem

J. Ławrynowicz

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p. 309-324

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On a class of quasi-conformal mappings with invariant boundary points, II. Applications and generalizations

J. Ławrynowicz

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p. 325-347

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