Qualitative Analysis of Early Universe Cosmologies [PDF]
, 1999 A qualitative analysis is presented for a class of homogeneous cosmologies derived from the string effective action when a cosmological constant is present in the matter sector of the theory.
Billyard, Andrew P +2 more
core +2 more sources
Qualitative Analysis of Causal Cosmological Models [PDF]
, 1996 The Einstein's field equations of Friedmann-Robertson-Walker universes filled with a dissipative fluid described by both the {\em truncated} and {\em non-truncated} causal transport equations are analyzed using techniques from dynamical systems theory ...
Belinskii V. A. +3 more
core +2 more sources
Qualitative Analysis of Universes with Varying Alpha [PDF]
, 2002 Assuming a Friedmann universe which evolves with a power-law scale factor, $a=t^{n}$, we analyse the phase space of the system of equations that describes a time-varying fine structure 'constant', $\alpha$, in the Bekenstein-Sandvik-Barrow-Magueijo ...
Alexander S +13 more
core +3 more sources
Qualitative Analysis of Partially-observable Markov Decision Processes [PDF]
, 2009 We study observation-based strategies for partially-observable Markov decision processes (POMDPs) with omega-regular objectives. An observation-based strategy relies on partial information about the history of a play, namely, on the past sequence of ...
A. Bianco +12 more
core +6 more sources
Qualitative analysis of young adult ENDS users' expectations and experiences. [PDF]
, 2017 ObjectivesDespite extensive research into the determinants of electronic nicotine delivery system (ENDS) uptake, few studies have examined the psychosocial benefits ENDS users seek and experience.
Hoek, Janet +2 more
core +2 more sources
Qualitative Analysis of String Cosmologies [PDF]
, 1999 A qualitative analysis is presented for spatially flat, isotropic and homogeneous cosmologies derived from the string effective action when the combined effects of a dilaton, modulus, two-form potential and central charge deficit are included. The latter
A. A. Tseytlin +38 more
core +3 more sources
A Qualitative Analysis of Online Gaming: [PDF]
, 2014 The popularity of Massively Multi-Player Online Role-Playing Games (MMORPGs) has risen dramatically over the last decade. Some gamers spend many hours a day in these virtual environments interacting with others gamers, completing quests, and forming ...
I.Brown +3 more
core +1 more source
Qualitative Analysis of the Classical and Quantum Manakov Top [PDF]
, 2007 Qualitative features of the Manakov top are discussed for the classical and quantum versions of the problem. Energy-momentum diagram for this integrable classical problem and quantum joint spectrum of two commuting observables for associated quantum ...
Sinitsyn, Evguenii, Zhilinskii, Boris
core +6 more sources
The attitudes, feelings and experiences of online gamers: a qualitative analysis [PDF]
, 2009 The playing of massively multiplayer online role-playing games (MMORPGs) is now a highly popular leisure activity. The present study set out to explore the attitudes, experiences, and feelings of online gamers.
Mark D. Griffiths, Wan C, Zaheer Hussain
core +1 more source
Détection, identification et quantification des transgènes dans les aliments par amplification génique. Analytical methods for the authentification of agro-food products. Gembloux (Belgium). 20 Oct 1999. [PDF]
Biotechnologie, Agronomie, Société et Environnement, 2000 After a brief outline of what defines a transgenic plant, the interest is stated of using DNA for the detection of the transgenic nature of foodstuffs.
Berben G., Janssen E., Debode F.
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