Volume 58; Issue 1-2

Acta Mathematica Hungarica

Volume 58; Issue 1-2
2

The degree of approximation of differentiable functions by Hermite interpolation polynomials

R. Sakai
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 111 KB
english, 1991
3

A note on dominated spaces

C. R. Borges
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 205 KB
english, 1991
4

On the means of the argument of the Riemann zeta-function on the critical line

L. Groenewald
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 153 KB
english, 1991
5

Which triangular numbers are products of three consecutive integers?

S. P. Mohanty
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 230 KB
english, 1991
6

On Darboux functions in honorary Baire class two

I. Pokorný
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 385 KB
english, 1991
7

Integrablep-almost tangent manifolds and tangent bundles ofp1-velocities

M. de León, Isabel Méndez, M. Salgado
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 494 KB
english, 1991
8

On the equiconvergence of the riesz means with exact order

N. H. Loi
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 212 KB
english, 1991
9

Interpolation between dyadic Hardy spaces Hp: The complex method

V. Echandia
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 168 KB
english, 1991
10

Weighted simultaneous approximation by algebraic projection operators

E. van Wickeren
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 414 KB
english, 1991
11

Bounds for extended lipschitz constants

J. Angelos, E. Kaufman, T. Lenker, M. S. Henry
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 565 KB
english, 1991
12

Strong negative partition relations below the continuum

S. Shelah
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 292 KB
english, 1991
13

φ-Orthogonally additive mappings. I

Gy. Szabó
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 506 KB
english, 1991
14

Representation of complex numbers in number systems

B. Kovács
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 343 KB
english, 1991
15

Multiplicative functions with small increments. III

K. -H. Indlekofer, I. Kátai
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 462 KB
english, 1991
16

On higher order Hermite-Fejér interpolation in weightedLp-metric

J. Szabados, A. K. Varma
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 276 KB
english, 1991
17

General absolutes of topological spaces

Á. Császár
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 557 KB
english, 1991
18

On some problems of I. Joó

A. Bogmér, M. Horváth, A. Sövegjártó
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 130 KB
english, 1991
19

Some saturation theorems for classical orthogonal expansions. II

M. Horváth
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 1.11 MB
english, 1991
20

Orthonormal systems on Vilenkin groups

Gy. Gát
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 230 KB
english, 1991
22

OnL1-convergence of Walsh-Fourier series. II

F. Móricz
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 233 KB
english, 1991
23

On the number of prime factors of ϕ(ϕ(n))

I. Kátai
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 542 KB
english, 1991
24

Attractors of systems close to autonomous ones having a stable limit cycle

N. V. Minh, T. V. Nhung
Journal:
Acta Mathematica Hungarica
Year:
1991
Language:
english
File:
PDF, 317 KB
english, 1991