A 2-isomorphism theorem for delta-matroids. / Moffatt, Iain; Oh, Jaeseong.

In: Advances in applied mathematics, Vol. 126, 102133, 05.2021.

Research output: Contribution to journalArticlepeer-review

Published

Standard

A 2-isomorphism theorem for delta-matroids. / Moffatt, Iain; Oh, Jaeseong.

In: Advances in applied mathematics, Vol. 126, 102133, 05.2021.

Research output: Contribution to journalArticlepeer-review

Harvard

Moffatt, I & Oh, J 2021, 'A 2-isomorphism theorem for delta-matroids', Advances in applied mathematics, vol. 126, 102133. https://doi.org/10.1016/j.aam.2020.102133

APA

Moffatt, I., & Oh, J. (2021). A 2-isomorphism theorem for delta-matroids. Advances in applied mathematics, 126, [102133]. https://doi.org/10.1016/j.aam.2020.102133

Vancouver

Moffatt I, Oh J. A 2-isomorphism theorem for delta-matroids. Advances in applied mathematics. 2021 May;126. 102133. https://doi.org/10.1016/j.aam.2020.102133

Author

Moffatt, Iain ; Oh, Jaeseong. / A 2-isomorphism theorem for delta-matroids. In: Advances in applied mathematics. 2021 ; Vol. 126.

BibTeX

@article{30ed7861c43f437ebb47eaaca3118358,
title = "A 2-isomorphism theorem for delta-matroids",
abstract = "Whitney's 2-Isomorphism Theorem characterises when two graphs have isomorphic cycle matroids. We present an analogue of this theorem for graphs embedded in surfaces by characterising when two graphs in surface have isomorphic delta-matroids.",
author = "Iain Moffatt and Jaeseong Oh",
year = "2021",
month = may,
doi = "10.1016/j.aam.2020.102133",
language = "English",
volume = "126",
journal = "Advances in applied mathematics",
issn = "0196-8858",
publisher = "Academic Press Inc.",

}

RIS

TY - JOUR

T1 - A 2-isomorphism theorem for delta-matroids

AU - Moffatt, Iain

AU - Oh, Jaeseong

PY - 2021/5

Y1 - 2021/5

N2 - Whitney's 2-Isomorphism Theorem characterises when two graphs have isomorphic cycle matroids. We present an analogue of this theorem for graphs embedded in surfaces by characterising when two graphs in surface have isomorphic delta-matroids.

AB - Whitney's 2-Isomorphism Theorem characterises when two graphs have isomorphic cycle matroids. We present an analogue of this theorem for graphs embedded in surfaces by characterising when two graphs in surface have isomorphic delta-matroids.

U2 - 10.1016/j.aam.2020.102133

DO - 10.1016/j.aam.2020.102133

M3 - Article

VL - 126

JO - Advances in applied mathematics

JF - Advances in applied mathematics

SN - 0196-8858

M1 - 102133

ER -