نتایج جستجو برای: the effective distance
تعداد نتایج: 16115515 فیلتر نتایج به سال:
the gutman index and degree distance of a connected graph $g$ are defined as begin{eqnarray*} textrm{gut}(g)=sum_{{u,v}subseteq v(g)}d(u)d(v)d_g(u,v), end{eqnarray*} and begin{eqnarray*} dd(g)=sum_{{u,v}subseteq v(g)}(d(u)+d(v))d_g(u,v), end{eqnarray*} respectively, where $d(u)$ is the degree of vertex $u$ and $d_g(u,v)$ is the distance between vertices $u$ and $v$. in th...
The aim of present research is landslide hazard zoning using Bayesian theory in a part of Golestan province. For this purpose, landslides inventory map was created by landslide locations of landslide database (392 landslide locations). Then, the maps of effective parameters in landslide such as slope degree, aspect, altitude, slope curvature, geology, land use, distance of drainage, distance of...
Suppose that we have two similar files stored on different computers. We need to send the file from the first computer to the second one trying to minimize the number of bits transmitted. This article presents a survey of results known for this communication complexity problem in the case when files are"similar"in the sense of Hamming distance. We mainly systematize earlier results obtained by ...
چکیده رقابت پذیری معیاری کلیدی برای ارزیابی درجه موفقیت کشورها،صنایع و بنگاهها در میدان های رقابتی سیاسی،اقتصادی و نجاری به حساب می آید.بدین معنی که هر کشور،صنعت یا بنگاهی که از توان رقابتی بالایی در بازارهای رقابتی برخوردار باشد،می توان گفت که از رقابت پذیری بالاتری برخوردار می باشد.در تحقیقات مختلف، رقابت پذیری در سه سطح ملی،صنعت و بنگاه مورد توجه قرار گرفته که در این میان سطح بنگاه از د...
The Covid-19 epidemic has had a strong impact on the implementation of entire educational process due to closure public life and schools. Physical education (PE) teachers were faced with challenge conveying at distance learning content that they would otherwise teach in sports hall. Our research aimed determine which PE models proved be most effective during epidemic, resulting high level pupil...
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