My main interest subject is Number Theory: transcendental number theory, Diophantine equations, recurrent sequences, Diophantine approximation and elementar number theory.
I have more than 80 published papers with more than 350 citations.
I was elected as a member of the Brazilian Academy of Sciences (2011-2015). In 2011, I was awarded the first prize as Younger Researcher of the Distrito Federal.
I obtained my undergraduate and master degree in Mathematics from Universidade Federal do Ceará and doctor degree in Mathematics from Universidade de Brasília.
Here is the link to my Curriculum.
My preferred number is \(\log \pi = 1.14472988584940017414342735135\ldots\) which I hope to prove (at least) its irrationality.
My Erdös number is 2 (Marques\(\to\)Luca\(\to\)Erdös).
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A slightly more accurate picture of me at work is here
Click on the below images to obtain more details about my published books. The first two ones are e-books.
Department of Mathematics
University of Brasilia
Tel: + 55 61 31076402