کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4602325 1631167 2008 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The stochastic weighted complexity of a group covering of a digraph
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
The stochastic weighted complexity of a group covering of a digraph
چکیده انگلیسی

We consider the (stochastic) weighted complexity of a digraph D and a stochastic function from A(D) to nonnegative real numbers. Furthermore, we consider the weighted zeta function of a digraph, and present a determinant expression of it. We present a decomposition formula for the weighted zeta function of a group covering of a digraph. As an application, we give an explicit formula for the stochastic weighted complexity of a group covering of a digraph by using its stochastic weighted complexity.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Linear Algebra and its Applications - Volume 429, Issues 8–9, 16 October 2008, Pages 1905-1914