| Linear transformations that preserve immanants MA Duffner Linear Algebra and its Applications 197, 567-588, 1994 | 22 | 1994 |
| Immanant preserving and immanant converting maps MP Coelho, MA Duffner Linear algebra and its applications 418 (1), 177-187, 2006 | 16 | 2006 |
| Linear preservers of immanants on symmetric matrices M Purificação, MA Duffner Linear algebra and its applications 255 (1-3), 315-334, 1997 | 15 | 1997 |
| Linear preservers of immanants on skew-symmetric matrices MP Coelho, MA Duffner Linear algebra and its applications 436 (7), 2536-2553, 2012 | 8 | 2012 |
| Immanant conversion on symmetric matrices M Purificação Coelho, MA Duffner, AE Guterman Special Matrices 2 (1), 20141001, 2014 | 7 | 2014 |
| Converting immanants on singular symmetric matrices MA Duffner, AE Guterman Lobachevskii Journal of Mathematics 38, 630-636, 2017 | 6 | 2017 |
| Subspaces where an immanant is convertible into its conjugate M Purificação Coelho, MA Duffner Linear and Multilinear Algebra 48 (4), 383-408, 2001 | 6 | 2001 |
| Pairs of matrices satisfying certain polynomial identities MA Duffner, GN De Oliveira Linear Algebra and its Applications 197, 177-188, 1994 | 6 | 1994 |
| Converting immanants on skew-symmetric matrices MA Duffner, AE Guterman, IA Spiridonov Linear Algebra and its Applications 618, 76-96, 2021 | 5 | 2021 |
| Non vanishing conjugacy classes for an irreducible character of Sn MP Coelho, MA Duffner Portugaliae Mathematica 54, 441-448, 1997 | 5 | 1997 |
| Linear Preservers of the Permanent on Skew-Symmetric Matrices. MV Budrevich, AE Guterman, MA Duffner Journal of Mathematical Sciences 240 (6), 724-733, 2019 | 4 | 2019 |
| Multiplicative preservers and induced operators WS Cheung, MA Duffner, CK Li Linear algebra and its applications 401, 307-323, 2005 | 4 | 2005 |
| Absence of linear permanentdeterminant converters on skew-symmetric matrices M Budrevich, MA Duffner, AE Guterman Sarajevo J. Math 14, 143-155, 2018 | 3 | 2018 |
| Linear preserver problems-Introduction G De Oliveira, MA Duffner, O Azenhas LINEAR & MULTILINEAR ALGEBRA 48 (4), II, 2001 | 3 | 2001 |
| Permanent preserving linear transformations of skew-symmetric matrices MV Budrevich, AÈ Guterman, MA Duffner Zapiski Nauchnykh Seminarov POMI 472, 31-43, 2018 | 2 | 2018 |
| Rank nonincreasing linear maps preserving the determinant of tensor product of matrices MA Duffner, HF da Cruz Linear Algebra and its Applications 510, 186-191, 2016 | 2 | 2016 |
| A relation between the determinant and the permanent on singular matrices MA Duffner, HF da Cruz Linear Algebra and its Applications 438 (9), 3654-3660, 2013 | 2 | 2013 |
| Linear Immanant Converters on Skew-Symmetric Matrices of Order 4 AE Guterman, MA Duffner, IA Spiridonov Journal of Mathematical Sciences 255 (3), 242-253, 2021 | 1 | 2021 |
| On the term rank partitions of matrices in MA Duffner, R Fernandes Linear and Multilinear Algebra 72 (6), 981-996, 2024 | | 2024 |
| Semilinear preservers of the immanants in the set of the doubly stochastic matrices MA Duffner, R Fernandes The Electronic Journal of Linear Algebra 32, 76-97, 2017 | | 2017 |
