Results 21 to 30 of about 86 (59)

Research on multi factor coupling accident triggering mechanism and accident risk control of gas pipeline leakage [PDF]

open access: yes
In the domain of gas pipeline operations, significant safety hazards prevail. This study delves into the triggering mechanisms behind gas pipeline leakage incidents, pinpoints key risk factors contributing to these occurrences, and proposes effective ...
Jiashuo Ding, Lei Ni, Xuefeng Han
core   +1 more source

Algebraic Multigrid(amg) for Graph Laplacian Linear Systems: Extensions of Amg for Signed, Undirected and Unsigned, Directed Graphs [PDF]

open access: yes, 2017
Relational datasets are often modeled as an unsigned, undirected graph due the nice properties of the resulting graph Laplacian, but information is lost if certain attributes of the graph are not represented.
Fox, Alyson Lindsey
core   +1 more source

Granice za Kirhofov indeks grafa [PDF]

open access: yes, 2016
A longitudinal study conducted with the aim to study the effects of certain ergonomic programs on the prevention and reduction of the risks of musculoskeletal disorders in primary-school-age children rests on a sample of 76 examinees, pupils from Niš ...
Glogić, Edin
core  

DEVELOPMENT OF ALGORITHMS FOR CLASSICAL AND SEMICLASSICAL DYNAMICS [PDF]

open access: yes
Driven by questions regarding the significance of atom-atom correlations, this research introduces novel concepts and algorithms aimed at discerning whether or not a molecule is composed of a collection of approximately independent vibrating fragments ...
GANDOLFI, MICHELE
core   +1 more source

Statistical Mechanics for Network Structure and Evolution [PDF]

open access: yes, 2018
In this thesis, we address problems in complex networks using the methods of statistical mechanics and information theory. We particularly focus on the thermodynamic characterisation of networks and entropic analysis on statistics and dynamics of network
Wang, Jianjia
core  

Common neighborhood energies and their relations with Zagreb index

open access: yes
In this paper we establish connections between common neighborhood Laplacian and common neighborhood signless Laplacian energies and the first Zagreb index of a graph $\mathcal{G}$.
Das, Kinkar Chandra   +2 more
core  

Novel Lifting Scheme Constructions for Data Collected from Network Edges [PDF]

open access: yes
As an emerging research area, analysing functions that arise from network (graph) structures attracts researchers in both statistics and signal processing communities.
Cao, Dingjia
core  

Orthogonality in Machine Learning [PDF]

open access: yes
In this thesis I focus on the applications and relevance of orthogonality in various topics in machine learning. The theme of the thesis is that different viewpoints of the concept of orthogonality and Hilbert spaces in general can be utilised to ...
Greenall, William
core  

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