1403/01/10
دوستعلی مژده

دوستعلی مژده

مرتبه علمی: استاد
ارکید:
تحصیلات: دکترای تخصصی
اسکاپوس:
دانشکده: دانشکده علوم ریاضی
نشانی:
تلفن: 011-35302448

مشخصات پژوهش

عنوان
MAXIMUM SECOND ZAGREB INDEX OF TREES WITH GIVEN ROMAN DOMINATION NUMBER
نوع پژوهش
JournalPaper
کلیدواژه‌ها
The second Zagreb index, Domination number, Roman domination number.
سال
2023
مجله Transactions on Combinatorics
شناسه DOI
پژوهشگران A. A. Shahilah Ahmad Jamri ، Roslan Hasni ، Muhammad Camran Jamil ، Doost Ali Mojdeh

چکیده

Chemical study regarding total π-electron energy with respect to conjugated molecules has focused on the second Zagreb index of graphs. Moreover, in the last half-century, it has gotten a lot of attention. The relationship between the Roman domination number and the second Zagreb index is investigated in this study. We characterize the trees with the maximum second Zagreb index among those with the given Roman domination number.