mahmoodi@iut.ac.ir Office Room #202/A, Department of Mathematical Sciences Phone +98 311 3913629 Fax +98 311 3912602 Positions Associate Professor Research Interests Probability Theory and Stochastic Processes Stable Processes and Random Measures Markov Processes Time Series Analysis Applied Probability Queuing Theory type: Journal Title DOI type Residual Lifetime of Repairable Systems and Phase type Approximation 10.1080/16843703.2023.2219533 Journal Irregular Shaped Small Nodule Detection Using a Robust Scan Statistic 10.1007/s12561-022-09353-7 Journal Condition-based Maintenance Policies for a Multi-unit Deteriorating System Subject to Shocks in a Semi-Markov Operating Environment # Journal Zero-inflated bell scan: A more flexible spatial scan statistic # Journal Identification of larval stages of fish in southeastern coastal waters of the Caspian Sea- Golestan Province # Journal A new cumulative shock model with damage and inter-arrival time dependency 10.1016/j.ress.2018.01.006 Journal Optimization of multi-period portfolio model after fitting best distribution # Journal On the Existence of Hilbert Valued Periodically Correlated Autoregressive Processes # Journal First order autoregressive periodically correlated model in Banach spaces Existence and central limit theorem # Journal An extension theorem for finite positive measures on surfaces of finite dimensional unit balls in Hilbert spaces # Journal