The Dirichlets principle - problems and applications

Cryptography: history, activities and scientific dissemination

Contributions of the history of mathematics in teaching the relation between fraction...

Analytical and numerical solutions of polynomial equations

Continued fractions: Theoretical foundation and possible approaches in Basic Edu...

Spatial Geometry in High School: Sociocultural Aspects, Problem Solving and the Use...

Geometric constructions: the beauty of step by step

Irregular bin packing considering loading balancing

A study on the use of assessments supported by technology

Construction of the real numbers via Dedekind cuts