Results 31 to 40 of about 13,304,558 (343)

The First Zagreb Index, The Wiener Index, and The Gutman Index of The Power of Dihedral Group

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2023
Research on graphs combined with groups is an interesting topic in the field of combinatoric algebra where graphs are used to represent a group. One type of graph representation of a group is a power graph.
Evi Yuniartika Asmarani   +5 more
doaj   +1 more source

Battlefield of global ranking: How do power rivalries shape soft power index building?

open access: yesGlobal Media and China, 2019
International competition over soft power has largely transformed from image promotion and cultural diplomacy to benchmark setting. Benchmarks breed discourses and discourses embody power.
Chang Zhang, Ruiqin Wu
semanticscholar   +1 more source

Formation of fractal structure in many-body systems with attractive power-law potentials [PDF]

open access: yes, 2005
We study the formation of fractal structure in one-dimensional many-body systems with attractive power-law potentials. Numerical analysis shows that the range of the index of the power for which fractal structure emerges is limited.
A. Fersht   +8 more
core   +1 more source

Speed and Power Indices of tests and items

open access: yesRevistamultidisciplinar.com, 2023
A simple index is proposed to measure speed or power components of a test. The index is independent of position of the items and provides necessary and sufficient condition for pure speed test and pure power test and enables testing of statistical ...
Satyendra Chakrabartty
doaj   +1 more source

Cladding strategies for building-integrated photovoltaics [PDF]

open access: yes, 2002
Photovoltaic cladding on the surfaces of commercial buildings has the potential for considerable reductions in carbon emissions due to embedded renewable power generation displacing conventional power utilization.
A D Jones   +8 more
core   +1 more source

An axiomatic characterization of the Owen–Shapley spatial power index

open access: yesInternational Journal of Game Theory, 2016
We present an axiomatic characterization of the Owen–Shapley spatial power index for the case where issues are elements of two-dimensional space. This characterization employs a version of the transfer condition, which enables us to unravel a spatial ...
H. Peters, J. Zarzuelo
semanticscholar   +1 more source

Influence on the energy conservation of the power system by introducing UPFC

open access: yesThe Journal of Engineering, 2018
The unified power flow controller (UPFC) is an excellent flexible alternating current transmission device, which has a wide range application in the power system.
Feng Chen   +5 more
doaj   +1 more source

Research and application of power market trading index system for power generation enterprises

open access: yesEnergy Reports, 2022
With the continuous opening of China’s electricity market, power generation enterprises have shifted from planned operation mode to market competition mode.
Qiaoling Wu   +2 more
doaj   +1 more source

Static Voltage Stability Assessment of Ethiopian power System Using Normalized Active Power Margin Index

open access: yesEAI Endorsed Transactions on Energy Web, 2022
Voltage stability assessments, made so far on the Ethiopian electric power system (EEP), are limited both in number and in methodology. Here, in this paper the static voltage stability of the Ethiopian power system is investigated using an index called ...
Ahadu Hilawie, Fekadu Shewarega
doaj   +1 more source

An Index of Assembly Dissolution Powers [PDF]

open access: yesComparative Political Studies, 2015
Assembly dissolution is a key dimension of constitutional variation in parliamentary democracies. It conditions the timing of elections, influences electoral accountability, and shapes how politicians bargain about government formation, termination, and policy.
Schleiter, P, Goplerud, M
openaire   +1 more source

Home - About - Disclaimer - Privacy