Papers in Journals
| # | Paper Title | Authors | Journal | Published At |
|---|---|---|---|---|
| 1 | The adjacency matrix of some hexagonal systems | Omid Nekooei, Hasan Barzegar | Journal of Discrete Mathematics and Its Applications | 2023 september 1 |
| 2 | Permanents of Hexagonal and Armchair Chains | O. Nekooei, H. Barzegar and A. R. Ashrafi | International Journal of Mathematics and Mathematical Sciences | 2022 |
| 3 | Comparisons of the Sombor Index of Alkane, Alkyl, and Annulene Series with Their Molecular Mass | Maryam Mohammadi, Hasan BArzegar, Alireza Ashrafi | Journal of chemistry | 2022/8/10 |
| 4 | On C-injective generalized hyper S-acts | M. Ghasempour, H. Rasouli ∗ , A. Iranmanesh, H. Barzegar, and A. Tehranian | Categories and general algebraic structures with applications | 30 August 2023 |
| 5 | STRONGLY S-DENSE INJECTIVE HULL AND BANASCHEWSKI'S THEOREMS FOR ACTS | Hasan Barzegar | Mathematica slovaka | 2020 |
| 6 | Injectivity versus dense injectivity in topological spaces | Hasan Barzegar | ITALIAN JOURNAL OF PURE AND APPLIED MATHEMATICS | 2021 |
| 7 | Boolean Algebras with Semigroup Operators: Free Product and Free Objects | Hasan Barzegar | Journal of Mathematics | 31 March 2023 |
| 8 | Purity in the category of S-posets | H.Rasouli, H.Barzegar, L.Shahbaz | Communication in Algebra | 2017 |
| 9 | Po-S-Dense Monomorphism | H.Rasouli, H.Barzegar | Int. J. Industrial Mathematics | 2017 |
| 10 | The regular-injective envelope of S-posets | H.Rasouli, H.Barzegar | Semigroup forum | 2016 |
| 11 | The categorical properties of partially ordered regular pure monomorphisms | H.Barzegar | Journal of new research in mathematics | 2017 |
| 12 | Sequationally compact S-acts | H.Barzegar | Journal of Algebraic Systems | 2017 |
| 13 | Domination and representation of intersection graph on topological spaces | H.Barzegar | Journal of new research in mathematics | 2018 |
| 14 | Strongly s-dense monomorphism | H.Barzegar | Journal of Hyperstruc- tures | 2012 |
| 15 | Sequentially Complete S-acts and Baer type criteria over semigroups | H.Barzegar | European journal of pure and applied mathematics | 2013 |
| 16 | Sequentially pure injectivity | H.Barzegar | Quaestiones Mathematicae | 2015 |
| 17 | Essentiality in the category of S-acts | H.Barzegar | European journal of pure and applied mathematics | 2016 |
| 18 | ERRATUM TO: CONGRUENCES AND IDEALS IN A DISTRIBUTIVE LATTICE WITH RESPECT TO A DERIVATION | H.Barzegar | Bulletin of the Section of Logic | 2019 |
| 19 | Essentiality and Injectivity | H. Barzegar, M.M. Ebrahimi, M. Mahmoudi | Applied Categorical Structure. | 2010 |
| 20 | Essentiality and injectivity relative to sequential purity of acts | H. Barzegar, M.M. Ebrahimi, M. Mahmoudi | Semigroup forum | 2009 |
Showing 1-20 of 27 items.