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Ioan Gavrea
Articles in Scholarly Journals [Incomplete List]
Deriving Phase from Logarithmic Gain Derivatives
Circuits, Systems & Signal Processing, vol. 21, no. 3, pp. 243–261, 2002
A Leibniz differentiation formula for positive operators
Journal of Mathematical Analysis and Applications, vol. 271, no. 1, pp. 175–181, 2002
Journal of Computational Analysis and Applications, vol. 3, no. 3, pp. 249–257, 2001
Global smoothness preservation and the variation-diminishing property
Journal of Inequalities and Applications, vol. 4, no. 2, pp. 91–114, 1999
Variation on Butzer's problem: Characterization of the solutions
Computers & Mathematics with Applications, vol. 34, no. 9, pp. 51–64, 1997
Positive linear operators with equidistant nodes
Computers & Mathematics with Applications, vol. 32, no. 8, pp. 23–32, 1996