Irene Pivotto

According to our database, Irene Pivotto authored at least 15 papers between 2013 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2022

Matrix representations of frame and lifted-graphic matroids correspond to gain functions.

Daryl Funk, Irene Pivotto, Daniel C. Slilaty

J. Comb. Theory, Ser. B, 2022

2021

The Möbius matroids.

Irene Pivotto, Gordon F. Royle

Adv. Appl. Math., 2021

2020

3-Flows with large support.

Matt DeVos, Jessica McDonald, Irene Pivotto, Edita Rollová, Robert Sámal

J. Comb. Theory, Ser. B, 2020

Cores of cubelike graphs.

Laura Mancinska, Irene Pivotto, David E. Roberson, Gordon F. Royle

Eur. J. Comb., 2020

2019

Highly-connected planar cubic graphs with few or many Hamilton cycles.

Irene Pivotto, Gordon F. Royle

Discret. Math., 2019

Structure of Cubic Lehman Matrices.

Dillon Mayhew, Irene Pivotto, Gordon F. Royle

Electron. J. Comb., 2019

2018

Biased graphs with no two vertex-disjoint unbalanced cycles.

Rong Chen, Irene Pivotto

J. Comb. Theory, Ser. B, 2018

2017

On excluded minors of connectivity 2 for the class of frame matroids.

Matt DeVos, Daryl Funk, Irene Pivotto

Eur. J. Comb., 2017

2016

Stabilizer theorems for even cycle matroids.

Bertrand Guenin, Irene Pivotto, Paul Wollan

J. Comb. Theory, Ser. B, 2016

Packing Steiner trees.

Matt DeVos, Jessica McDonald, Irene Pivotto

J. Comb. Theory, Ser. B, 2016

Displaying blocking pairs in signed graphs.

Bertrand Guenin, Irene Pivotto, Paul Wollan

Eur. J. Comb., 2016

2015

Graphical Representations of Graphic Frame Matroids.

Rong Chen, Matt DeVos, Daryl Funk, Irene Pivotto

Graphs Comb., 2015

2014

Maximum Size Binary Matroids with no AG(3, 2)-Minor are Graphic.

Joseph P. S. Kung, Dillon Mayhew, Irene Pivotto, Gordon F. Royle

SIAM J. Discret. Math., 2014

When does a biased graph come from a group labelling?

Matt DeVos, Daryl Funk, Irene Pivotto

Adv. Appl. Math., 2014

2013

Relationships between Pairs of Representations of Signed Binary Matroids.

Bertrand Guenin, Irene Pivotto, Paul Wollan

SIAM J. Discret. Math., 2013