Abstract
Let T(n,m) be the set of positively weighted trees of order n with the fixed total weight sum m, where all the weights are integers and mā„nā1ā„3. Among T(n,m), the weighted trees with the maximal and the second maximal Estrada indices are derived for mā„nā1ā„3 and mā„n+1ā„7, respectively.
Sign-in/Register to access full text options 
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.
