دانشگاه تربیت دبیر شهید رجائی

  اخبار و اعلانات

 آمار

تعداد نشریات13
تعداد شماره‌ها200
تعداد مقالات2,008
تعداد مشاهده مقاله2,680,170
تعداد دریافت فایل اصل مقاله1,937,363
Ali, Haidar, Baig, Abdul Qudair, Shafiq, Muhammad Kashif. (1400). On Topological Properties of Boron Triangular Sheet BTS(m,n), Borophene Chain B_36 (n) and Melem Chain MC(n) Nanostructures. فناوری آموزش, 7(1), 39-61. doi: 10.22061/jdma.2022.1932
Haidar Ali; Abdul Qudair Baig; Muhammad Kashif Shafiq. "On Topological Properties of Boron Triangular Sheet BTS(m,n), Borophene Chain B_36 (n) and Melem Chain MC(n) Nanostructures". فناوری آموزش, 7, 1, 1400, 39-61. doi: 10.22061/jdma.2022.1932
Ali, Haidar, Baig, Abdul Qudair, Shafiq, Muhammad Kashif. (1400). 'On Topological Properties of Boron Triangular Sheet BTS(m,n), Borophene Chain B_36 (n) and Melem Chain MC(n) Nanostructures', فناوری آموزش, 7(1), pp. 39-61. doi: 10.22061/jdma.2022.1932
Ali, Haidar, Baig, Abdul Qudair, Shafiq, Muhammad Kashif. On Topological Properties of Boron Triangular Sheet BTS(m,n), Borophene Chain B_36 (n) and Melem Chain MC(n) Nanostructures. فناوری آموزش, 1400; 7(1): 39-61. doi: 10.22061/jdma.2022.1932

On Topological Properties of Boron Triangular Sheet BTS(m,n), Borophene Chain B_36 (n) and Melem Chain MC(n) Nanostructures

Journal of Discrete Mathematics and Its Applications
مقاله 5، دوره 7، شماره 1، فروردین 2022، صفحه 39-61    اصل مقاله (573.28 K)
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.22061/jdma.2022.1932
نویسندگان
Haidar Ali* 1؛ Abdul Qudair Baig2؛ Muhammad Kashif Shafiq3
1Government College University Faisalabad Pakistan
2COMSATS Institute of Information Technology Attock Pakistan
3Government College University, Faisalabad-Pakistan
تاریخ دریافت: 12 بهمن 1400،  تاریخ بازنگری: 17 بهمن 1400،  تاریخ پذیرش: 04 اسفند 1400 
چکیده
Topological indices are numerical parameters of a graph which characterize its topology and are usually graph invariant. In QSAR/QSPR study, physico-chemical properties and topological indices such as Randic, atom-bond connectivity (ABC) and geometric-arithmetic (GA) index are used to predict the bioactivity of chemical compounds. Graph theory has found a considerable use in this area of research.
In this paper, we study and derive analytical closed results of general Randic index R_α (G) for Boron triangular sheet BTS(m,n), Borophene chain of B_36 (n) and Melem chain MC(n). We also compute the general first Zagreb, ABC, GA, ABC 4 and GA 5 indices for sheet and chains for the first time and give closed formulas of these degree based indices.
کلیدواژه‌ها
General Randic index؛ Atom-bond connectivity (ABC) index؛ Geometric-arithmetic (GA) index؛ Boron triangular؛ Borophene
آمار
تعداد مشاهده مقاله: 73
تعداد دریافت فایل اصل مقاله: 61


سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب