Sparse data embedding and prediction by tropical matrix factorization
Omanović, Amra, Kazan, Hilal, Oblak, Polona, Curk, Tomaž
Published in BMC bioinformatics (25.02.2021)
Published in BMC bioinformatics (25.02.2021)
Get full text
Journal Article
Orthogonal symmetric matrices and joins of graphs
Levene, Rupert H., Oblak, Polona, Šmigoc, Helena
Published in Linear algebra and its applications (01.11.2022)
Published in Linear algebra and its applications (01.11.2022)
Get full text
Journal Article
Distinct eigenvalues are realizable with generic eigenvectors
Levene, Rupert H., Oblak, Polona, Šmigoc, Helena
Published in Linear & multilinear algebra (12.08.2024)
Published in Linear & multilinear algebra (12.08.2024)
Get full text
Journal Article
The liberation set in the inverse eigenvalue problem of a graph
Lin, Jephian C.-H., Oblak, Polona, Šmigoc, Helena
Published in Linear algebra and its applications (15.10.2023)
Published in Linear algebra and its applications (15.10.2023)
Get full text
Journal Article
A Nordhaus–Gaddum conjecture for the minimum number of distinct eigenvalues of a graph
Levene, Rupert H., Oblak, Polona, Šmigoc, Helena
Published in Linear algebra and its applications (01.03.2019)
Published in Linear algebra and its applications (01.03.2019)
Get full text
Journal Article
Bordering of symmetric matrices and an application to the minimum number of distinct eigenvalues for the join of graphs
Abiad, Aida, Fallat, Shaun M., Kempton, Mark, Levene, Rupert H., Oblak, Polona, Šmigoc, Helena, Tait, Michael, Vander Meulen, Kevin N.
Published in Linear algebra and its applications (15.12.2023)
Published in Linear algebra and its applications (15.12.2023)
Get full text
Journal Article
Spectral arbitrariness for trees fails spectacularly
Fallat, Shaun M., Tracy Hall, H., Levene, Rupert H., Meyer, Seth A., Nasserasr, Shahla, Oblak, Polona, Šmigoc, Helena
Published in Journal of combinatorial theory. Series B (01.11.2024)
Published in Journal of combinatorial theory. Series B (01.11.2024)
Get full text
Journal Article
The strong spectral property for graphs
Lin, Jephian C.-H., Oblak, Polona, Šmigoc, Helena
Published in Linear algebra and its applications (01.08.2020)
Published in Linear algebra and its applications (01.08.2020)
Get full text
Journal Article
On the inverse eigenvalue problem for block graphs
Lin, Jephian C.-H., Oblak, Polona, Šmigoc, Helena
Published in Linear algebra and its applications (15.12.2021)
Published in Linear algebra and its applications (15.12.2021)
Get full text
Journal Article