Mitja Mastnak


Faculty of Science
Mathematics and Computing Science

Faculty Member Information

Scholarly Contributions

Journal Articles

Mastnak Mitja, Pevtsova ., Schauenburg P., Witherspoon S.. "Cohomology of finite dimensional pointed Hopf algebras", Proc. London Mathematics Society 28 http://cs.smu.ca/~mmastnak/papers/mpsw.pdf (Winter - 2009), NA
Mastnak Mitja, Marcoux L., Radjavi H.. "Triangularizability of operators with increasing spectrum", Journal of Functional Analysis 24 http://cs.smu.ca/~mmastnak/papers/MMR_triangularizability.pdf (Winter - 2009), NA
Mastnak Mitja, Nica A.. "Hopf algebras and the logarithm of the S-transform in free probability", Transactions of the American Mathematical Society 39 http://arxiv.org/abs/0807.4169 (Winter - 2009), NA
Mastnak Mitja, Radjavi H.. "Structure of finite, minimal nonabelian groups and triangularization,", Linear Algebra Applied 430 (2009), no. 7 (Winter - 2009), 1838-1848
Grunenfelder L., Mastnak Mitja. "Pointed and copointed Hopf algebras as cocycle deformations", preprint http://arxiv.org/abs/0709.0120 (Winter - 2009), NA
cohomology Bialgebra, algebras pointed, deformations , Mastnak Mitja. "Mitja Mastnak, S. Witherspoon", Journal of Pure Applied Algebra 213 (2009), no. 7 (Winter - 2009), 1399-1417
Mastnak Mitja, Grunenfelder L.. "On bimeasurings", Journal of Pure Applied Algebra 204 no. 2 (Winter - 2009), 258-269
Mastnak Mitja, Bernik J., Radjavi H.. "Realizing irreducuble semigroups and real algebras of compact operators", Journal of Mathematical Analysis Applications vol. 348, Issue 2 (Winter - 2008), 692-707
Mastnak Mitja, Bernik J., Drnovsek R., Kosir T., Livshits L., Omladic M., Radjavi H.. "Approximate permutability of traces on semigroups of matrices", Operators and Matricies 1 (2007), no 4 (Winter - 2007), 455-467
Mastnak Mitja, Grunenfelder L.. "On bimeasurings II", Journal of Pure Applied Algebra 209 (2007), no. 3 (Winter - 2007), 823-832
Mastnak Mitja, Marcoux L., Radjavi H.. "An approximate, multivariable version of Specht's theorem", Linear and Multilinear Algebra 55 no. 2 (Winter - 2007), 159-173
Mastnak Mitja, working Semitransitivity. "Semitransitive subspaces of matrices", ELA 15 NA (Winter - 2006), 225-238
Mastnak Mitja, Bernik J., Grunenfelder L., Radjavi H., Troitsky V.. "On semitransitive collections of operators", Semigroup Forum 70 no. 3 (Winter - 2005), 436-450
Mastnak Mitja, Bernik J., Guralnick R.. "Reduction theorems for groups of matrices", Linear Algebra Applied 383 (Winter - 2004), 119-126
Mastnak Mitja, Grunenfelder L.. "Cohomology of abelian matched pairs and the Kac sequence", Journal of Algebra 276 no. 2 (Winter - 2004), 706-736
Mastnak Mitja. "Hopf algebra extensions arising from semi-direct products of groups", Journal of Algebra 251 no. 1 (Winter - 2002), 413-434

Presentation

Mastnak Mitja. "Hopf algebras and the logarithm of the S-transform in free probability - Ex-", Formal Power Series and Algebraic Combinatorics (Summer - 2009)
Mastnak Mitja. "Graded Bialgebras and their deformations,", Groups and Hopf algebras, International (Spring - 2009)
Mastnak Mitja. "Combinatorial Hopf algebras in free probability", ombinatorial Algebra Meets Algebraic Combinatorics, (Winter - 2009)
Mastnak Mitja. "Extensions and Singer cohomology of Hopf algebras", Special session on algebraictopology, AMS Sectional Meeting, (Fall - 2008)
Mastnak Mitja. "Realizing irreducuble semigroups and real algebras of compact operators,", Canadian Operator Symposius (COSy) (Spring - 2008)
Mastnak Mitja. "Graded deformations and pointed Hopf algebras", AMS Regional Meeting, (Fall - 2007)
Mastnak Mitja. "Bialgebra Cohomology, Pointed Hopf Algebras, and Deformations,", Groups, Rings, Lie and Hopf Algebras II, (Summer - 2007)
Mastnak Mitja. "Approximate permutability of traces on semigroups of matrices", Canadian Operator Symposimu (COSy) (Spring - 2007)
Mastnak Mitja. "About linear spaces of matrices,", Contributed Talks, CMS Winter Meeting (Fall - 2005)
Mastnak Mitja. "About categories of matched pairs and Singer pairs of Hopf algebras", Session on Hopf Algebras at the Crossroads of Algebra, Category Theory, and Topology, AMS Regional Meeting (Fall - 2004)
Mastnak Mitja. "About Yetter-Drinfel'd modules over semisimple Hopf algebras", Symposium on Hopf Algebras and Related Topics, CMS Summer Meeting (Spring - 2004)
Mastnak Mitja. "Reduction theorems for groups of matrices", Special Session on Linear Algebra, APICS meeting (Fall - 2003)
Mastnak Mitja. "On Bimeasuring", Special Session on Hopf Algebras, AMS Regional Meeting, Courant Institute (Winter - 2003)
MAstnak Mitja. "On Hopf algebra extensions", Linear Algebra Workshop, (Spring - 2002)
Mastnak Mitja. "On Hopf algebra extensions arising from semi-direct products of groups", The International Workshop on Groups, Rings, Lie and Hopf Algebras (Spring - 2001)