IDEAS home Printed from https://ideas.repec.org/a/eee/apmaco/v474y2024ics0096300324001784.html
   My bibliography  Save this article

A sufficient condition for planar graphs with girth 5 to be (1,6)-colorable

Author

Listed:
  • Zhang, Ganchao
  • Chen, Min
  • Wang, Weifan

Abstract

A graph G is (d1,d2)-colorable if its vertices can be partitioned into two subsets V1 and V2 such that Δ(G[V1])≤d1 and Δ(G[V2])≤d2. Let G5 denote the family of planar graphs with girth at least 5. In this paper, we prove that every graph in G5 without adjacent 5-cycles is (1,6)-colorable.

Suggested Citation

  • Zhang, Ganchao & Chen, Min & Wang, Weifan, 2024. "A sufficient condition for planar graphs with girth 5 to be (1,6)-colorable," Applied Mathematics and Computation, Elsevier, vol. 474(C).
    • Handle: RePEc:eee:apmaco:v:474:y:2024:i:c:s0096300324001784
    DOI: 10.1016/j.amc.2024.128706
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0096300324001784
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.amc.2024.128706?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Wang, Yang & Huang, Danjun & Finbow, Stephen, 2020. "On the vertex partition of planar graphs into forests with bounded degree," Applied Mathematics and Computation, Elsevier, vol. 374(C).
    2. Miao Zhang & Min Chen & Yiqiao Wang, 2017. "A sufficient condition for planar graphs with girth 5 to be (1, 7)-colorable," Journal of Combinatorial Optimization, Springer, vol. 33(3), pages 847-865, April.
    3. Tingting Wu & Jiangxu Kong & Weifan Wang, 2016. "The 2-surviving rate of planar graphs without 5-cycles," Journal of Combinatorial Optimization, Springer, vol. 31(4), pages 1479-1492, May.
    4. Lingji Xu & Zhengke Miao & Yingqian Wang, 2014. "Every planar graph with cycles of length neither 4 nor 5 is $$(1,1,0)$$ -colorable," Journal of Combinatorial Optimization, Springer, vol. 28(4), pages 774-786, November.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Hou, Jianfeng & Jin, Yindong & Li, Heng & Miao, Lianying & Zhao, Qian, 2023. "On L(p,q)-labelling of planar graphs without cycles of length four," Applied Mathematics and Computation, Elsevier, vol. 446(C).
    2. Hou, Jianfeng & Zhu, Hongguo, 2020. "Choosability with union separation of planar graphs without cycles of length 4," Applied Mathematics and Computation, Elsevier, vol. 386(C).
    3. Miao Zhang & Min Chen & Yiqiao Wang, 2017. "A sufficient condition for planar graphs with girth 5 to be (1, 7)-colorable," Journal of Combinatorial Optimization, Springer, vol. 33(3), pages 847-865, April.
    4. Weifan Wang & Tingting Wu & Xiaoxue Hu & Yiqiao Wang, 2018. "Planar graphs without chordal 5-cycles are 2-good," Journal of Combinatorial Optimization, Springer, vol. 35(3), pages 980-996, April.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:apmaco:v:474:y:2024:i:c:s0096300324001784. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: https://www.journals.elsevier.com/applied-mathematics-and-computation .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.