Results 81 to 90 of about 11,457,962 (286)
New Technology, Work and Employment, EarlyView.ABSTRACT Amid the crisis of social reproduction, outsourcing domestic work has become increasingly appealing, with labour platforms offering new avenues to do so. This article explores the largely overlooked perspective of clients using platform‐mediated cleaning services, focusing on Helpling in Germany.
Stefanie Gerold +4 more
wiley +1 more source
Journal of Nigerian Society of Physical Sciences, 2023 It is a known fact that in most cases, to integrate an oscillatory problem, higher order A-stable methods are often needed. This is because such problems are characterized by stiffness, chaos and damping, thus making them tedious to solve.
Joshua Sunday +2 more
doaj +1 more source
Analytic Philosophy, EarlyView.ABSTRACT Laws play some role in explanations: at the very least, they somehow connect what is explained, or the explanandum, to what explains, or the explanans. Thus, thermodynamical laws connect the match's being struck and its lightning, so that the former causes the latter; and laws about set formation connect Socrates' existence with {Socrates}'s ...
Julio De Rizzo
wiley +1 more source
Concerning an analytical solution of some families of Kepler’s transcendental equation
AIP Advances, 2016 The problem of finding an analytical solution of some families of Kepler transcendental equation is studied in some detail, by the Special Trans Functions Theory – STFT.
Slavica M. Perovich +3 more
doaj +1 more source
Effect of GUP on the Kepler problem and a variable minimal length [PDF]
, 2014 Various approaches to quantum gravity, such as string theory, predict a minimal measurable length and a modification of the Heisenberg Uncertainty Principle near the Plank scale, known as the Generalized Uncertainty Principle (GUP).
F. Ahmadi, J. Khodagholizadeh
semanticscholar +1 more source
The Conley–Zehnder indices of the rotating Kepler problem [PDF]
Mathematical Proceedings of the Cambridge Philosophical Society, 2012 We determine the Conley–Zehnder indices of all periodic orbits of the rotating Kepler problem for energies below the critical Jacobi energy. Consequently, we show the universal cover of the bounded component of the regularized energy hypersurface is ...
Peter Albers +3 more
semanticscholar +1 more source
Function Art: Linking Mathematics, Technology, and Visual Arts
School Science and Mathematics, EarlyView.ABSTRACT This study investigated students' understanding of mathematical functions and strategies to create artwork using GeoGebra. It was framed by the principles of constructionism and examined how students use functions in creating artworks. We gathered data from students' artworks using the Algebra view and the Construction Protocol in the GeoGebra
Guillermo Bautista Jr +5 more
wiley +1 more source
A study on gender detection using multiple classifiers on voice data
Alexandria Engineering JournalResearchers have frequently used metaheuristic algorithms for various problems due to their success. In data mining studies, feature selection (FS) is an essential preprocessing step for large-scale problems.
Gülnur Yildizdan, Emine Baş
doaj +1 more source
Cognitive Symbionts. Expanding the Scope of Cognitive Science With Fungi
Topics in Cognitive Science, EarlyView.Abstract It has been argued that fungi have cognitive capacities, and even conscious experiences. While these arguments risk ushering in unproductive disputes about how words like “mind,” “cognitive,” “sentient,” and “conscious” should be used, paying close attention to key properties of fungal life can also be uncontroversially productive for ...
Matteo Colombo
wiley +1 more source
An alternative algebraic method for solving the radial equation for the hidrogen atom
Momento, 1993 A pair of ladder operators are introduced and are for solving the radial equation for the hydrogen atom. The energy eigenvalues as well explicit analytic expressions for the eigenfunctions of this particular Kepler problem are obtained after some ...
G. A. Estévez +4 more
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