A new approach of transfer function angle. - Corneliu Rusu; Ioan Gavrea (ICECS, 1996)

On phase approximation by gain differences. - Corneliu Rusu; Ioan Gavrea; Pauli Kuosmanen (ICECS, 1998)

An inequality for continuous linear functionals. - Ioan Gavrea; Mircea Ivan (Appl. Math. Lett., 2010)

An extremal property for a class of positive linear operators. - Ioan Gavrea; Mircea Ivan (J. Approx. Theory, 2010)

The iterates of positive linear operators preserving constants. - Ioan Gavrea; Mircea Ivan (Appl. Math. Lett., 2011)

On the iterates of positive linear operators. - Ioan Gavrea; Mircea Ivan (J. Approx. Theory, 2011)

A solution to an open problem on the Euler-Mascheroni constant. - Ioan Gavrea; Mircea Ivan (Appl. Math. Comput., 2013)

On a conjecture concerning the sum of the squared Bernstein polynomials. - Ioan Gavrea; Mircea Ivan (Appl. Math. Comput., 2014)

A sharp estimate for the Peano error representation. - Ioan Gavrea; Mircea Ivan (Appl. Math. Comput., 2015)

The Bernstein Voronovskaja-type theorem for positive linear approximation operators. - Ioan Gavrea; Mircea Ivan (J. Approx. Theory, 2015)

A note on the fixed points of positive linear operators. - Ioan Gavrea; Mircea Ivan (J. Approx. Theory, 2018)