Razvan Gelca is a Professor at Texas Tech University, USA, and holds a PhD in Mathematics from the University of Iowa, USA (1997). He coached the US International Mathematical Olympiad Team and co-authored, with Titu Andreescu, the books โPutnam and Beyond,โ published by Springer, and โMathematical Olympiad Challengesโ (Birkhรคuser), both now in their 2nd edition.
Ionut Onisor is a Professor at the Colegiul National de Informatica Tudor Vianu, Romania.
Carlos Yuzo Shine teaches at the Colรฉgio Etapa, Brazil. He studied Production Engineering at the University of Sรฃo Paulo, Brazil, and holds a Masterโs degree (2018) from Texas A&M University, USA. He has been coordinating and coaching Mathematical Olympiad teams in Brazil since 2002.
Razvan Gelca is a Professor at Texas Tech University, USA, and holds a PhD in Mathematics from the University of Iowa, USA (1997). He coached the US International Mathematical Olympiad Team and co-authored, with Titu Andreescu, the books โPutnam and Beyond,โ published by Springer, and โMathematic...