Marijus Vaičiulis

Dr. Marijus Vaičiulis is a researcher at the Institute of Mathematics and Informatics (Vilnius University), affiliated with the Interdisciplinary Statistical Research Group. He holds a Doctor of Mathematics degree (awarded in 2004 by Vilnius Gediminas Technical University and MII).

Education

• Bachelor's degree in Mathematics and Computer Science from Šiauliai University (1995)
• Master's degree in Mathematics and Computer Science from Šiauliai University (1997)

Research interests focus on random processes with distant dependence and applied statistics, particularly in extreme value theory, tail index estimation, and network analysis. His work bridges theoretical probability with practical applications in stochastic processes and heavy-tailed data modeling.

Publications demonstrate expertise in tail index estimation techniques, evolving random graph analysis, and extreme value statistics. Collaborations with Natalia Markovich and Maxim Ryzhov highlight interdisciplinary approaches to network theory and statistical inference.

Pedagogical activities include teaching probability theory, mathematical statistics, and random processes at Šiauliai University and Vilnius University.

Current affiliation is with the Interdisciplinary Statistical Research Group at Vilnius University's Institute of Mathematics and Informatics. His work address is Akademijos St. 4, room 218, Vilnius.