Abstract
We prove that the walk matrix of the Dynkin graph Dn has the Smith normal formdiag[1,1,…,1︸n2−1,2,2,…,2︸n2−1,0,0] when n≡0(mod4). This gives an affirmative answer to a question in (Wang et al., 2022 [22]).
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
