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 More ArticlesJournal Papers 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 Zero-inflated bell scan: A more flexible spatial scan statistic # Journal Condition-based Maintenance Policies for a Multi-unit Deteriorating System Subject to Shocks in a Semi-Markov Operating Environment # 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