| Hyperalgebras and quotient hyperalgebras A Taghavi, R Parvinianzadeh Italian J. of Pure and Appl. Math 26, 17-24, 2009 | 13 | 2009 |
| The Spectrum in Banach Hyperalgebras A Taghavi, R Parvinianzadeh Communications in Applied MATHEMATICS 20, 291-299, 2016 | 3 | 2016 |
| A Collection of local spectra preserving maps R Parvinianzadeh, J Pazhman Mathematical Analysis and Convex Optimization 3 (1), 49-60, 2022 | 2 | 2022 |
| A note on spectrum preserving additive maps between C*-algebras R Parvinianzadeh Int. J. Pure Appl. Math 112, 277-283, 2017 | 1 | 2017 |
| Gelfand Theorem for Banach Hyperalgebras R Parvinianzadeh, A Taghavi Italian Journal of Pure and Applied Mathematics 36, 913-922, 2016 | 1 | 2016 |
| Maps preserving the -Pseudo Spectrum of some product of operators H Bagherinejad, AI Kashkooly, R Parvinianzadeh arXiv preprint arXiv:2305.02683, 2023 | | 2023 |
| PRESERVER OF SOME SPECTRAL DOMAINS OF PRODUCT OPERATORS R Parvinianzadeh International Journal of Applied Mathematics 36 (4), 475, 2023 | | 2023 |
| Maps preserving the local spectral subspace of skew-product of operators R Parvinianzadeh arXiv preprint arXiv:2207.08410, 2022 | | 2022 |
| LEFT IDEALS PRESERVING LINEAR MAPS BETWEEN C-ALGEBRAS R Parvinianzadeh, A Taghavi International Journal of Pure and Applied Mathematics 110 (2), 251-256, 2016 | | 2016 |
| Spectrum preserving linear maps between Banach Algebras A Taghavi, R Parvinianzadeh Caspian Journal of Mathematical Sciences (CJMS) 4 (2), 183-187, 2015 | | 2015 |
| Some properties of Invertible Elements in Fuzzy Banach algebras R Parvinianzadeh, M Asadi Caspian Journal of Mathematical Sciences (CJMS) 4 (1), 125-129, 2015 | | 2015 |
| NUMERICAL RANGE-PRESERVING LINEAR MAPS ON B (H) A Taghavi, R Parvinianzadeh | | 2009 |
| Banach Hyperalgebras A Taghavi, R Parvinianzadeh AHA 2008, 77, 2008 | | 2008 |
| NON-LINEAR MAPS PRESERVING THE PSEUDO SPECTRUM OF OPERATOR PRODUCTS R PARVINIANZADEH, M ASADIPOUR | | |
| TOPOLOGICALLY TRANSITIVITY ON NON-SEPARABLE BANACH SPACES M ASADIPOUR, R PARVINIANZADEH | | |
| PRESERVER OF LOCAL SPECTRUM OF SKEW-PRODUCT OPERATORS R PARVINIANZADEH, M ASADIPOUR, J PAZHMAN | | |
| Mathematical Analysis & Convex Optimization R PARVINIANZADEH, J PAZHMAN | | |
