bwmeta1.element.bwnjournal-journal-apm, Tome 29 (1974)

Sommaire

Errata (vol XXX, fasc.1)

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On the existence of a convex solution of the functional equation φ(x) = h(x,φ[f(x)])

Z. Kominek ; J. Matkowski

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p. 1-4

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On the existence and uniqueness of convex solutions of a functional equation in the indeterminate case

Stefan Czerwik

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p. 5-8

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On some properties of symmetric derivatives

N. K. Kundu

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p. 9-18

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Convergence of a difference method for a system of first order partial differential equations of hyperbolic type

Stefan Bal

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p. 19-36

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Mean growth and Taylor coefficients of some classes of functions

Niro Yanagihara

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p. 37-48

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On a functional equation related to the Cauchy equation

Pl. Kannappan ; M. Kuczma

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p. 49-55

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Note on a functional equation

A. Smajdor

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p. 57-61

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On the asymptotic behavior of solutions of the equation y" + p(x)y = 0

Kuo-Liang Chiou

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p. 63-69

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Двухточечная краевая задача для некоторых систем обыкновенных дифференциальных уравнений второго порядка с отклоняющимся аргументом

Юзеф Калиновски

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p. 71-76

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Note on the existence of continuous solutions of a functional equation of n-th order

Karol Baron

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p. 77-80

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On the Gross property

James R. Choike

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p. 81-88

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On the regular solutions of a linear functional equation

Marek Cezary Zdun

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p. 89-96

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On the existence and uniqueness of solutions of the Darboux problem for partial differential-functional equations in a Banach space

M. Kwapisz ; J. Turo

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p. 89-118

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Doubly commuting operator representations of Dirichlet algebras

W. Szpunar

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p. 97-103

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A functional equation and its application to information theory

P. Kannappan ; C. T. Ng

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p. 105-112

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A note on a mean ergodic theorem

A. Al-Hussaini

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p. 113-117

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Sur l'équivalence asymptotique de l'équation non perturbée et l'équation perturbée dans le cas des équations différentielles à paramètre retardé

Z. Mikołajska

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p. 119-132

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Asymptotic relationships between the solutions of two systems of differential equations

Miloš Ráb

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p. 119-124

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Continuability and estimates of solutions of (a(t)ψ(x)x')' + c(t)f(x) = 0

Vadim Komkov

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p. 125-137

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Algebraic polynomially bounded operators

W. Mlak

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p. 133-139

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Extended rotation of the covariant vector density

Michał Lorens

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p. 139-144

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On linear differential equations with transformed argument solvable by means of right invertible operators

D. Przeworska-Rolewicz

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p. 141-148

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An initial-boundary value problem for quasi-linear parabolic systems of higher order

Vladimír Ďurikovič

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p. 145-164

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On some non-local boundary value problems with distributional data

H. Marcinkowska

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p. 149-166

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The existence of periodic solutions of an autonomous second order non-linear differential equation

G. J. Butler

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p. 165-174

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On Hermite expansions of 1/x and 1/|x|

S. Lewandowska ; J. Mikusiński

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p. 167-172

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Logarithmic derivatives of solutions of disconjugate differential equations

Philip Hartman

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p. 173-187

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On the solution of an integral equation of second type by the Monte-Carlo method

Nguyen Quy-Hy

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p. 175-190

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Théorème de Noether pour des problèmes variationnels à arguments déplacés

A. Halanay

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p. 189-198

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C^{r}

-solutions of a system of functional equations

Z. Kominek

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p. 191-203

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Remarks on the concept of mean value

Kazimierz Urbanik

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p. 199-206

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Asymptotic behavior of non-linear inhomogeneous differential equations via non-standard analysis. Part II. Some applications to higher order equations

Vadím Komkov

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p. 205-218

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Strong maximum principle for non-linear parabolic differential-functional inequalities

Jacek Szarski

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p. 207-214

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On the characteristics for a system of partial differential equations of the first order in a special case

Z. Kamont ; W. Pawelski

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p. 215-228

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A uniqueness criterion for fractional iteration

B. A. Reznick

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p. 219-224

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Remarks on a three-point boundary value problem in a differential equation of the third order

M. Greguš

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p. 229-232

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Boundedness theorems for some second order differential equations I

Mary L. Cartwright ; H. P. F. Swinnerton-Dyer

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p. 233-258

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On M. Kac's probabilistic formula for the solution of the telegraphist's equation

J. Kisyński

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p. 259-272

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Sur un système d'équations fonctionnelles lie au rapport anharmonique

S. Gołąb

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p. 273-280

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Sur un système d'équations aux différences finies

Zygmunt Butlewski

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p. 281-296

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Теоремы Лиувилля для систем уравнений с частными производными

О. А. Олейник ; Е. В. Радкевич

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p. 297-306

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À propos d'un lemme de Tadeusz Ważewski

Tiberiu Popoviciu

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p. 307-308

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