|
|
|
|
on the seidel laplacian spectrum of threshold graphs
|
|
|
|
|
|
|
|
نویسنده
|
megha p m ,parvathy k s
|
|
منبع
|
journal of hyperstructures - 2024 - دوره : 13 - شماره : 2 - صفحه:237 -246
|
|
چکیده
|
A graph which does not contain c4; p4 or 2k2 as itsinduced subgraphs, is called a threshold graph. in thispaper, we consider seidel laplacian matrix of a con-nected threshold graph and determine seidel laplacian spectrum. also the characterization of threshold graphs having atmost four distinct seidel laplacian eigenvalues have been done.
|
|
کلیدواژه
|
threshold graph ,pineapple graph ,seidel laplacian matrix ,equitable partition matrix
|
|
آدرس
|
k k t m government college, mathematics department, india. university of calicut, st. mary's college, department of mathematics, india, university of calicut, st. mary's college, department of mathematics, india
|
|
پست الکترونیکی
|
parvathy.ks@smctsr.ac.in
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|