Results 91 to 100 of about 22,320 (198)
The rigid body dynamics: classical and algebro-geometric integration [PDF]
, 2013 The basic notion for a motion of a heavy rigid body fixed at a point in three-dimensional space as well as its higher-dimensional generalizations are presented.
Gajić, Borislav
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Quantitative Economics, Volume 16, Issue 1, Page 133-183, January 2025.This paper develops and estimates a dynamic model, which integrates value‐added and school‐choice models, to evaluate grade‐by‐grade and cumulative impacts of the Mexican Prospera conditional cash transfer (CCT) program on educational achievement.
Jere R. Behrman +3 more
wiley +1 more source
Delirium in general medical in-patients in South Africa: development of the 4-question "RACY" tool for simple and effective delirium screening by Jonathan G. Peter. [PDF]
, 2012 Includes abstract.
Peter, Jonathan G
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Hecke-type double sums, Appell-Lerch sums, and mock theta functions (I)
, 2012 By developing a connection between partial theta functions and Appell-Lerch sums, we find and prove a formula which expresses Hecke-type double sums in terms of Appell-Lerch sums and theta functions.
Andrews +33 more
core +1 more source
The significance of intellectual capital in strategies of transnational corporations
International Journal of Management and Economics, 2020 This study is an attempt to identify crucial assets of intellectual capital (IC) of transnational corporations (TNCs). The author identifies key assets each of the IC layers: organizational, innovative, and institutional.
Rosińska-Bukowska Magdalena
doaj +1 more source
Asymptotic Limits of the Wigner $15J$-Symbol with Small Quantum Numbers [PDF]
, 2011 We present new asymptotic formulas for the Wigner $15j$-symbol with two, three, or four small quantum numbers, and provide numerical evidence of their validity.
Yu, Liang
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A length operator for canonical quantum gravity
, 1996 We construct an operator that measures the length of a curve in four-dimensional Lorentzian vacuum quantum gravity. We work in a representation in which a $SU(2)$ connection is diagonal and it is therefore surprising that the operator obtained after ...
Thiemann, T.
core +3 more sources
Folia Oeconomica StetinensiaEfficiency and effectiveness in treating workers are the focus of this research in an era completely limited by circumstances to adapt to these rapid changes by analyzing the influence of leadership and training on job satisfaction, organizational ...
Budiono Aris
doaj +1 more source
Refined Chern-Simons Theory in Genus Two
, 2017 Reshetikhin-Turaev (a.k.a. Chern-Simons) TQFT is a functor that associates vector spaces to two-dimensional genus g surfaces and linear operators to automorphisms of surfaces.
Arthamonov, Semeon, Shakirov, Shamil
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Extended hydrodynamics from Enskog's equation for a two-dimensional system general formalism
, 2006 Balance equations are derived from Enskog's kinetic equation for a two-dimensional system of hard disks using Grad's moment expansion method. This set of equations constitute an extended hydrodynamics for moderately dense bi-dimensional fluids.
A. Rangel-Huerta +23 more
core +1 more source