Daniel Florin Sofonea

Approximation of Baskakov type Pólya-Durrmeyer operators

Vijay Gupta, Ana Maria Acu, Daniel Florin Sofonea, 2017, Appl. Math. Comput..

Some properties from q-Calculus

Daniel Florin Sofonea, 2008 .

On a Sequence of Linear and Positive Operators

Daniel Florin Sofonea, 2009 .

Approximation properties of a sequence of linear and positive operators

Daniel Florin Sofonea, 2007 .

Some approximation properties of a Durrmeyer variant of q‐Bernstein–Schurer operators

Daniel Florin Sofonea, A. Acu, C. Muraru, 2016 .

Approximation properties of λ-Kantorovich operators

Daniel Florin Sofonea, A. Acu, Nesibe Manav, 2018, Journal of inequalities and applications.