Results 21 to 30 of about 422,561 (267)

Operator associated with the and Ψ operators [PDF]

open access: yesJournal of Taibah University for Science, 2018
This paper will discuss a new operator on ideal topological spaces and characterizations of some generalized open sets. Further, it will discuss some decompositions of generalized continuities and a brief discussion on resolvability.
Md. Monirul Islam, Shyamapada Modak
openaire   +2 more sources

Development of a framework for power system operational risk assessment using probabilistic power flow with SCADA data

open access: yesTạp chí Khoa học và Công nghệ
High penetration of renewable energy poses significant challenges to power system operational security. This paper presents the development of a comprehensive framework for operational risk assessment using a data-driven Probabilistic Power Flow (PPF ...
Luong Phu Nhan   +2 more
doaj   +1 more source

Cross-Border Electricity Trading in Southeast Europe Towards an Internal European Market

open access: yesEnergies, 2020
The European Commission’s Target Model’s main objective is to integrate European electricity markets, leading to a single internal energy market and guaranteeing the instantaneous balance between electricity generation and demand. According to the target
Despoina I. Makrygiorgou   +4 more
doaj   +1 more source

Approximation of functions by a class of Durrmeyer–Stancu type operators which includes Euler’s beta function

open access: yesAdvances in Difference Equations, 2021
In this work, we construct the genuine Durrmeyer–Stancu type operators depending on parameter α in [ 0 , 1 ] $[0,1]$ as well as ρ > 0 $\rho >0$ and study some useful basic properties of the operators.
Abdullah Alotaibi   +3 more
doaj   +1 more source

The operation [PDF]

open access: yesThe Journal of Thoracic and Cardiovascular Surgery, 2003
AbstractJ Thorac Cardiovasc Surg 2003;125 ...
openaire   +2 more sources

Operator Symbols and Operator Indices [PDF]

open access: yesSymmetry, 2019
We suggest a certain variant of symbolic calculus for special classes of linear bounded operators acting in Banach spaces. According to the calculus we formulate an index theorem and give applications to elliptic pseudo-differential operators on smooth manifolds with non-smooth boundaries.
openaire   +1 more source

Renewable energy sources in future energy balance of the republic of Kazakhstan

open access: yesE3S Web of Conferences, 2018
The article describes the main factors determining the development of renewable energy sources in the world. The assessment of the applicability of foreign RES development strategies to Kazakhstan’s energy system has been made.
Mukatov Bekzhan, Khabibullin Ravil
doaj   +1 more source

Rethinking Inversion in English Syntax [PDF]

open access: yesEnglish Studies at NBU, 2018
The article deals with some internal theoretical controversies in the concept and the use of the term inversion in English syntax as used in some descriptive and most pedagogical grammars of Modern English. The analysis focuses mainly on the formation of
Ellie Boyadzhieva
doaj   +1 more source

The Information Gap in Occupant-Centric Building Operations: Lessons Learned from Interviews with Building Operators in Germany

open access: yesFrontiers in Built Environment, 2022
Differences in building operator strategies can significantly affect building energy use and occupant comfort. However, it seems that the daily work of building operators and facility managers is still largely based on heuristics and individual ...
Jakob Hahn   +4 more
doaj   +1 more source

Solvability of second order linear differential equations in the sequence space n(ϕ) $n(\phi)$

open access: yesAdvances in Difference Equations, 2018
We apply the concept of measure of noncompactness to study the existence of solution of second order differential equations with initial conditions in the sequence space n(ϕ) $n(\phi)$.
Abdullah Alotaibi   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy