Publicationes Mathematicae Banner

1977

1977/24/1-2 (1) — DOI: 10.5486/PMD.1977.24.1-2.01 — pp. 1-3
A certain radius of convexity problem

V. Karunakaran

1977/24/1-2 (2) — DOI: 10.5486/PMD.1977.24.1-2.02 — pp. 5-8
Modules that are finite sums of simple submodules

Robert Gilmer

1977/24/1-2 (3) — DOI: 10.5486/PMD.1977.24.1-2.03 — pp. 9-10
On radicals in a certain class of semigroups

Harbans Lal

1977/24/1-2 (4) — DOI: 10.5486/PMD.1977.24.1-2.04 — pp. 11-20
Tridiagonal matrices and functions analytic in two half-planes

Jiří Gregor

1977/24/1-2 (5) — DOI: 10.5486/PMD.1977.24.1-2.05 — pp. 21-23
On derivatives of an algebraic polynomial of best approximation with weight

Nguyen Xuan Ky

1977/24/1-2 (6) — DOI: 10.5486/PMD.1977.24.1-2.06 — pp. 25-29
On the functional equation $f(x+y)+g(xy)=h(x)+h(y)$

Gyula Maksa

1977/24/1-2 (7) — DOI: 10.5486/PMD.1977.24.1-2.07 — pp. 31-37
Convergence of Hermite—Fejér interpolation polynomial on the extended nodes

V. Kumar

1977/24/1-2 (8) — DOI: 10.5486/PMD.1977.24.1-2.08 — pp. 39-51
Asymptotic properties of solutions of a second order nonlinear differential equation

John R. Graef and Paul W. Spikes

1977/24/1-2 (9) — DOI: 10.5486/PMD.1977.24.1-2.09 — pp. 53-57
Degree of approximation by harmonic means of Fourier—Laguerre expansions

Tikam Singh

1977/24/1-2 (10) — DOI: 10.5486/PMD.1977.24.1-2.10 — pp. 59-63
A method for obtaining proper classes of short exact sequences of Abelian groups

J. Douglas Moore and Harold Bowman

1977/24/1-2 (11) — DOI: 10.5486/PMD.1977.24.1-2.11 — pp. 65-75
The Lie derivatives and areal motion in areal space

B. N. Prasad

1977/24/1-2 (12) — DOI: 10.5486/PMD.1977.24.1-2.12 — pp. 77-90
A sine functional equation in Banach algebras

B. Nagy

1977/24/1-2 (13) — DOI: 10.5486/PMD.1977.24.1-2.13 — pp. 91-96
The distribution of additive functions on the set of divisors

I. Kátai

1977/24/1-2 (14) — DOI: 10.5486/PMD.1977.24.1-2.14 — pp. 97-100
Eine Methode zur Lösung von metrischen Aufgaben der Perspektive (Zentralaxonometrie)

J. Szabó

1977/24/1-2 (15) — DOI: 10.5486/PMD.1977.24.1-2.15 — pp. 101-106
Verallgemeinerter Summenbegriff in der $p$-adischen Analysis mit Anwendung auf die endlichen $p$-Gruppen

L. Márki und L. Rédei

1977/24/1-2 (16) — DOI: 10.5486/PMD.1977.24.1-2.16 — pp. 107-121
Topologically arithmetical rings of continuous functions

Ernst-August Behrens

1977/24/1-2 (17) — DOI: 10.5486/PMD.1977.24.1-2.17 — pp. 123-127
On products of full linear rings

J. Lambek and G. O. Michler

1977/24/1-2 (18) — DOI: 10.5486/PMD.1977.24.1-2.18 — pp. 129-137
Subproducts and subdirect products

F. Loonstra

1977/24/1-2 (19) — DOI: 10.5486/PMD.1977.24.1-2.19 — pp. 139-149
Über äquivalente parameterinvariante Variations-probleme erster Ordnung

L. Jakál

1977/24/1-2 (20) — DOI: 10.5486/PMD.1977.24.1-2.20 — pp. 151-161
On polynomial regression of polynomial and linear statistics

Béla Glevitzky

1977/24/1-2 (21) — DOI: 10.5486/PMD.1977.24.1-2.21 — pp. 163-171
On the asymptotic behaviour of the generalized multinomial distributions

Béla Gyires

1977/24/1-2 (22) — DOI: 10.5486/PMD.1977.24.1-2.22 — pp. 173-179
Functional equations on ordered fields

Z. Daróczy - K. Lajkó - L. Székelyhidi

1977/24/1-2 (24) — DOI: 10.5486/PMD.1977.24.1-2.24 — pp. 189-204
Non-additive ring and module theory. I. General theory of monoids

Bodo Pareigis

1977/24/1-2 (25) — DOI: 10.5486/PMD.1977.24.1-2.25 — pp. 205-207
Ob odnom variante metoda usrednenija dlja nelinejnyh sistem integro-differencial'nyh uravnenij standartnogo vida

G. Hr. Sarafova - D. D. Bajnov

1977/24/3-4 (1) — DOI: 10.5486/PMD.1977.24.3-4.01 — pp. 209-213
A class of maps acting on semigroups

M. Satyanarayana

1977/24/3-4 (2) — DOI: 10.5486/PMD.1977.24.3-4.02 — pp. 215-220
Absolute total-effective Nörlund method

H. P. Dikshit

1977/24/3-4 (3) — DOI: 10.5486/PMD.1977.24.3-4.03 — pp. 221-227
Über das Ähnlichkeitsprinzip für hyperpseudoholomorphe Funktionen

C. Withalm

1977/24/3-4 (4) — DOI: 10.5486/PMD.1977.24.3-4.04 — pp. 229-248
On a continuous one parameter group of operator transformations on the field of Mikusinski operators

Zoltán Papp

1977/24/3-4 (5) — DOI: 10.5486/PMD.1977.24.3-4.05 — pp. 249-255
Integrability conditions of a structure $f_\lambda$ satisfying $f^3-\lambda^2f=0$

M. D. Upadhyay and V. C. Gupta

1977/24/3-4 (6) — DOI: 10.5486/PMD.1977.24.3-4.06 — pp. 257-261
On some functional equations in Banach algebras

B. Nagy

1977/24/3-4 (7) — DOI: 10.5486/PMD.1977.24.3-4.07 — pp. 263-276
Research problems in number theory

I. Kátai

1977/24/3-4 (8) — DOI: 10.5486/PMD.1977.24.3-4.08 — pp. 277-287
Itération linéaire d'ordre deux

J. G. Dhombres

1977/24/3-4 (9) — DOI: 10.5486/PMD.1977.24.3-4.09 — pp. 289-297
Algebraische Beispiele ebener und räumlicher Zindler-Kurven

W. Wunderlich

1977/24/3-4 (10) — DOI: 10.5486/PMD.1977.24.3-4.10 — pp. 299-304
Multiplicative congruences on matrixsemigroups

R. Puystjens

1977/24/3-4 (11) — DOI: 10.5486/PMD.1977.24.3-4.11 — pp. 305-310
Full modules over semifirs

P. M. Cohn

1977/24/3-4 (12) — DOI: 10.5486/PMD.1977.24.3-4.12 — pp. 311-316
A note on semisimple classes

Paul O. Enersen and W. G. Leavitt

1977/24/3-4 (13) — DOI: 10.5486/PMD.1977.24.3-4.13 — pp. 317-321
Some remarks on valuations and subfields of given codimension in algebraically closed fields

C. U. Jensen

1977/24/3-4 (14) — DOI: 10.5486/PMD.1977.24.3-4.14 — pp. 323-331
Verallgemeinerung eines Satzes von Kulikov, Szele und Kertész

Reiner Fritzsche

1977/24/3-4 (15) — DOI: 10.5486/PMD.1977.24.3-4.15 — pp. 333-341
Kurosch —Amitsur- Radikale in der universalen Algebra

Rainer Mlitz

1977/24/3-4 (16) — DOI: 10.5486/PMD.1977.24.3-4.16 — pp. 343-349
On generalized absolute Cesaro summability factors

István Szalay

1977/24/3-4 (17) — DOI: 10.5486/PMD.1977.24.3-4.17 — pp. 351-361
Non-additive ring and module theory. II. $\mathscr C$-Categories, $\mathscr C$-Functors and $\mathscr C$-Morphisms

B. Pareigis

1977/24/3-4 (18) — DOI: 10.5486/PMD.1977.24.3-4.18 — pp. 363-375
Représentation des nombres entiers par des formes binaires

K. Győry