Dedicated to Professor
János Balázs on the occasion of his 75th birthday
Pages: 1–2
Pages: 3–7
List of publications of János Balázs
Pages: 9–11
Identical classes of multipliers for Walsh series
Pages: 13–30
Inequalities for stopped random walks
Pages: 31–44
Characterizations of the logarithm as an additive function
Pages: 45–67
Lacunary interpolation on some non-uniformly distributed nodes on the unit circle
Pages: 69–82
A representation theorem for the operator space \(L(L_0^\infty(X);Z)\)
Pages: 83–91
Balázs-Shepard operators on infinite intervals
Pages: 93–102
Integral equation method for Maxwell equations
Pages: 103–127
Convergence of the spline solving the \((0,m)\) lacunary interpolation problem
Pages: 129–148
Integrability and \( L^1\)-convergence of the trigonometric and Walsh series
Pages: 149–172
Pointwise convergence of the Cesàro means of double Walsh series
Pages: 173–184
Approximation durch Linearkombinationen von modifizierten Szász-Operatoren
Pages: 185–195
Pages: 197–205
A remark on \(\rho\)-normal matrices
Pages: 207–215
On approximation by Riesz means
Pages: 217–221
Research problems in number theory II.
Pages: 223–251
Pointwise Gopengauz estimates for interpolation
Pages: 253–261
On a modified bi-quadratic spline function of Hermite-type
Pages: 263–272
A special spline approximation for the solution of a Cauchy problem
Pages: 273–281
Pages: 283–289
A general lacunary \((0; 0,1)\) interpolation process
Pages: 291–301
Approximation of functions of two variables with modified spline functions of type \((0,2)\)
Pages: 303–318
On perturbations of initial-b oundary value problems for nonlinear parabolic equations
Pages: 319–341
Pages: 343–357
Spline approximations to solutions of initial value problems
Pages: 359–376
A suvey on \((0,2)\) interpolation
Pages: 377–390
Strong summability of two-dimensional trigonometric-Fourier series
Pages: 391–406
Pages: 407–408
Pages: 409–410