Amir Mafi is a professor at the University of Kurdistan, Sanandaj, Iran. He was hosted by Prof. Gunnar Fløystad at the University of Bergen, Norway from August 1, 2022 - September 30, 2022. His research focused on letterplace ideal, finite distributive lattices and a class of polynominoes ideal of könig type.

Utkir Rozikov is a professor at the V.I.Romanovskiy institute of mathematics, Tashkent, Uzbekistan. He was hosted by Prof. Emmanuel Ullmo at the The Institut des Hautes Études Scientifiques (IHES), France from September 19, 2022 - November 21, 2022. His research will focus on gradient gibbs measures of statistical mechanical models on trees.

Carolina Neira Jimez is an associate professor at the Universidad Nacional de Colombia, Sede Bogotá. She was hosted by Prof. Sylvie Paycha at the University of Potsdam, Germany from September 24, 2022 - December 17, 2022. Her research will focus on the canonical trace on pseudodi erential operators in some noncommutative spaces.

Viviana Alejandra Diaz is a professor at the Universidad Nacional del Sur, Argentina. She was hosted by Prof. David Martín de Diego at the Instituto de Ciencias Matemáticas (ICMAT), Madrid, Spain from December 12, 2022 - February 10, 2023. Her research will focus on neural networks in mechanics.

Bac Nguyen Trong is a lecturer at the Duy Tan University, Vietnam. He was hosted by Prof. Hi Q Dinh at the Kent State University, USA. His research will focus on the structure of codes over finite commutative chain rings and their applications