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Olga Azenhas

Observed names: Azenhas, O., Azenhas, Olga, Azenhas, Olga Maria da Silva, O. Azenhas
ORCID: 0000-0001-7718-7158
Observed ORCID: 0000-0001-7718-7158
OpenAlex ID: A5057861201
Matrix realizations of littlewood—richardson sequences
1990 · Olga Azenhas, Eduardo Marques De Sá · Linear and Multilinear Algebra · 22
Opposite Littlewood-Richardson sequences and their matrix realizations
1995 · Olga Azenhas · Linear Algebra and its Applications · 13
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The admissible interval for the invariant factors of a product of matrices
1999 · Olga Azenhas · Linear and Multilinear Algebra · 8
An analogue of the Robinson–Schensted–Knuth correspondence and non-symmetric Cauchy kernels for truncated staircases
2014 · O. Azenhas, A. Emami · European Journal of Combinatorics · 7
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The Symmetry of Littlewood--Richardson Coefficients: A New Hive Model Involutory Bijection
2018 · I. Terada, R. C. King, et al. · SIAM Journal on Discrete Mathematics · 6
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Multiplicity-free Skew Schur functions with full interval support
2010 · Azenhas, Olga, Conflitti, Alessandro, et al. · arXiv (Cornell University) · 4
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The involutive nature of the Littlewood-Richardson commutativity bijection
2016 · Azenhas, O., King, R. C., et al. · arXiv (Cornell University) · 3
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Linear time equivalence of Littlewood―Richardson coefficient symmetry maps
2009 · Olga Azenhas, Alessandro Conflitti, et al. · Discrete Mathematics & Theoretical Computer Science · 3
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A variation on the tableau switching and a Pak-Vallejo's conjecture
2008 · Olga Azenhas · Discrete Mathematics & Theoretical Computer Science · 3
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Action of the symmetric group on sets of skew-tableaux with prescribed matrix realization
2004 · Olga Azenhas, Ricardo Mamede · Linear Algebra and its Applications · 3
Interlacing of eigenvalues and invariant factors
2000 · J. F. Queiró, E. M. Sá, et al. · Mathematical Inequalities & Applications · 3
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Semi-skyline augmented fillings and non-symmetric Cauchy kernels for stair-type shapes
2013 · Olga Azenhas, Aram Emami · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · 2
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Non-symmetric Cauchy kernels
2013 · Olga Azenhas, Aram Emami · Discrete Mathematics & Theoretical Computer Science · 2
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On an involution on the set of Littlewood-Richardson tableaux and the hidden commutativity
2000 · Olga Azenhas · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · 2
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Realizações Matriciais de Quadros de Young e suas Formas Canónicas.
1991 · Olga Azenhas · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · 2
Symplectic cacti, virtualization and Berenstein–Kirillov groups
2025 · Olga Azenhas, Mojdeh Tarighat Feller, et al. · Journal of Combinatorial Algebra · 1
Keys and Evacuation via Virtualization
2024 · Azenhas, Olga, González, Nicolle, et al. · arXiv (Cornell University) · 1
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A classification of monotone ribbons with full Schur support with application to the classification of full equivalence classes
2018 · Azenhas, Olga, Mamede, Ricardo · arXiv (Cornell University) · 1
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Skew RSK and the switching on ballot tableau pairs
2018 · Azenhas, Olga · arXiv (Cornell University) · 1
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Growth Diagrams and Non-symmetric Cauchy Identities on NW (SE) Near Staircases
2015 · Olga Azenhas, Aram Emami · CIM series in mathematical sciences · 1
NW-SE expansions of non-symmetric Cauchy kernels on near staircases and growth diagrams
2014 · Azenhas, Olga, Emami, Aram · arXiv (Cornell University) · 1
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Matrix realizations of pairs of Young tableaux, keys and shuffles
2004 · Olga Azenhas, Ricardo Mamede · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · 1
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Actions of the symmetric group on sets generated by Yamanouchi words
2002 · Olga Azenhas, Ricardo Mamede · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · 1
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Characterization of $\mathfrak{k}$-highest weight and $\widehat{\mathfrak{g}}$-dominant tableaux via $1$-$0$-slack recording tableaux in the quantum Littlewood-Richardson rule and lattice points in flagged hive polytopes
2026 · Azenhas, Olga · arXiv (Cornell University)
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The inverse reduction map of a symplectic column by decreasing the rank by one
2026 · Azenhas, Olga · arXiv (Cornell University)
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Works count: 56
Citation count: 91
H-index: 5
I10-index: 2
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