Results 11 to 20 of about 118,708 (168)

Enhancement of a Power System Transient Stability Using Static Synchronous Compensator STATCOM [PDF]

open access: yesEngineering and Technology Journal, 2013
In modern power system utilities, increased power demand often lead to the situation where the system no longer remains in secure operating region. Flexible AC Transmission Systems (FACTS) controllers can play an important roll in power system security ...
Naseer M. Yasin, Mustafa M. Al-Eedany
doaj   +1 more source

Maupertuis’s Principle of Least Action: Epistemology and Metaphysics

open access: yesMontesquieu.it, 2019
The paper deals with Pierre-Louis Moreau de Maupertuis’s (1698-1759) writings on the principle of least action (PLA). I discuss Maupertuis’s philosophical interpretation of the PLA by analysing three of his papers (1740, 1744, 1746), in order to assess ...
Marco Storni
doaj   +1 more source

An Iterative Hybrid Algorithm for Roots of Non-Linear Equations

open access: yesEng, 2021
Finding the roots of non-linear and transcendental equations is an important problem in engineering sciences. In general, such problems do not have an analytic solution; the researchers resort to numerical techniques for exploring.
Chaman Lal Sabharwal
doaj   +1 more source

Trägheit und Raum: Kant und Euler

open access: yesКантовский сборник, 2022
Kant’s natural philosophy in the Metaphysical Foundations of Natural Science is heavily influenced by Newton’s Principia. However, a closer look makes it clear that Kant’s project has also been influenced by other thinkers.
Erdmann Görg
doaj   +1 more source

The Schrödinger–Newton equations beyond Newton [PDF]

open access: yesGeneral Relativity and Gravitation, 2015
The scope of this paper is twofold. First, we derive rigorously a low-velocity and Galilei-covariant limit of the gravitoelectromagnetic (GEM) equations. Subsequently, these reduced GEM equations are coupled to the Schrödinger equation with gravitoelectric and gravitomagnetic potentials.
openaire   +3 more sources

Patient-reported menstrual and obstetric outcomes following hysteroscopic adhesiolysis for Asherman syndrome

open access: yesF&S Reports, 2021
Objective: Review the menstrual and obstetric outcomes among Asherman syndrome patients when stratified by disease severity. Design: Retrospective cohort study.
Blanca Morales, M.D.   +10 more
doaj   +1 more source

Śladami „skradzionego” mózgu. Fantastyczne fabuły w romanetach Jakuba Arbesa

open access: yesCzytanie Literatury, 2017
Artykuł dotyczy wyznaczników romaneto – gatunku literackiego zapoczątkowanego przez czeskiego pisarza Jakuba Arbesa – przyjmując za punkt wyjścia sposób, w jaki rozwijają się w nim fantastyczne fabuły.
Margreta Grigorowa
doaj   +1 more source

Graphical Newton

open access: yesCoRR, 2015
Computing the Newton step for a generic function $f: \mathbb{R}^N \rightarrow \mathbb{R}$ takes $O(N^{3})$ flops. In this paper, we explore avenues for reducing this bound, when the computational structure of $f$ is known beforehand. It is shown that the Newton step can be computed in time, linear in the size of the computational-graph, and cubic in ...
Akshay Srinivasan, Emanuel Todorov
openaire   +2 more sources

The collective constrution of infinites series by Leibniz and Newton

open access: yesRevista Brasileira de Ensino de Ciência e Tecnologia, 2020
The science teaching traditionally presents science products and not the process of construction of scientific knowledge. In this way, students generally receive a scientific education based on the results of already established scientific theories ...
Isis Lidiane Norato Souza   +1 more
doaj   +1 more source

Kant’s Asynchronicity Concerning Newtonian Space and Gravity in his Pre-Critical Writings

open access: yesКантовский сборник, 2020
Kant’s ‘Newtonianism’ has been rightly highlighted by figures like Friedman. The follow-up debates led to a more adequate view on Kant’s natural philosophy and in particular his relation towards Newton.
Görg E.
doaj   +1 more source

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