Samarpita Ray (b.1989) is a researcher at the Indian Statistical Institute, Bangalore Centre, India. The main goal of her research visit is to develop interesting Hopf algebraic interpretation of the theory of differential graded categories and Maschke type theorems for modules over certain Hopf enriched categories which are viewed as affine principal bundles from the perspective of noncommutative algebraic geometry. She was hosted by Prof. Julia Plavnik of the Indiana University, Bloomington, IN USA.

Duong Thi Viet An (b.1989) is a lecturer at Thai Nguyen University of Sciences, Vietnam. The main goal of her research visit is to examine multiobjective optimization, along with novel solution methods for specific uncertain problems that appear in real-world problems. She was hosted by Prof. Dr. rer. nat. habil. Christiane Tammer of the Martin-Luther-University Halle-Wittenberg, Germany.

Chaitanya Gopalakrishna (b.1992) is a lecturer at Indian Statistical Institute Bangalore, India. The main goal of his research visit is to study iterative roots of continuous interval maps and planar mean-type maps. He was hosted by Prof. Witold Jarczyk of the University of Zielona Gora, Poland.