# Welcome to Dr. Mahmood Behboodi

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**Office**: Postal Code 84156-8311, Room 12 , Department of Mathematical of Scinces

**Phone**: (+98)-311-3913612

**Fax**: (+98)-311-3913602

**Web Site**: Mahmood Behboodi

- Associate Professor

**Research Fields**:

- Ring theory (both commutative and non-commutative):
- Free modules, projective modules, injective modules and related topics
- Krull an classical Krull dimensition of modules
- Prime and classical prime submodules
- Classical primary decomposition of rings and modules
- Spectral spaces and classical Zariski topology of rings and modules
- Zero divisors graphs and annihilating ideal graphs of rings and modules
- Structure and representation of finite rings