# GENERAL MATHEMATICS

## Vol. 6, 1998 · Contents

O. Agratini --

On a problem of A. Lupas (full text)

A. Branga --

On Hermite Interpolation Formula (full text)

S. Gal --

On equivalence question between the Ditzian-Totik modulus of smoothness
and an usual periodic modulus of smoothness (full text)

I. Gavrea, Daniela Kacso --

An extremal problem for Bernstein Polynomials (full text)

H. Gonska, --

The second order modulus again: some still (?) open problems (full text)

M. Ivan --

A proof of Leibnitz's formula for divided differences (full text)

M. Ivan --

On the Operator of Bleimann, Butzer and Hahn (full text)

M. Ivan --

A sequence considered by I.J. Schoenberg ? (full text)

A. Lupas --

The epsillon - variants of a prescribed sequence of orthogonal
polynomials (full text)

A. Lupas --

Bernstein polynomial is a best approximation polynomial ? (full text)

A. Lupas --

A conjecture related to the approximation operators of binomial type
(full text)

L. Lupas --

Some problems regarding Bernstein Polynomials (full text)

V. Mihesan --

On the Gamma and Beta approximation operators (full text)

D. Popa --

p-Convex set-valued maps with values in R (full text)

R. Paltanea --

On the degree of approximation by Bernstein operators (full text)

E.C. Popa --

On a subgroup of binomial polynomials (full text)

I. Rasa --

Criteria for the P_n-simplicity of a functional (full text)

D.D. Stancu --

The evaluation of the remainders in approximation formulas by linear
positive operators of interpolatory type (full text)

D.D. Stancu --

Construction of some approximation operators by means of m-fold
interpolation (full text)

D.D. Stancu --

A modification of the Schoenberg spline operators for obtaining the
operator S_m^alpha (full text)

A. Vernescu --

A convexity problem for a special function (full text)

N. Vornicescu --

On Hermite-Lagrange series (full text)

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