Results 281 to 290 of about 18,735,403 (324)
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Strategic management of dynamic growth
Long Range Planning, 2017Abstract A great deal of theoretical and empirical work has been performed on firm growth following Edith Penrose's (1959) classic book, but there is growing concern among researchers and practitioners about the relevance of research as the business environment becomes increasingly dynamic.
DAGNINO, Giovanni Battista +2 more
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European Journal of Radiology, 2011
Mathematical modeling furnishes valuable and otherwise unattainable insights, some counterintuitive, into the natural history of lung cancer. We modeled lung cancer growth dynamics to show that: (1) early diagnosis of lethal lung cancer by means of radiographic or CT screening is an unattainable goal.
Jerome M, Reich, Jong-Sung, Kim
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Mathematical modeling furnishes valuable and otherwise unattainable insights, some counterintuitive, into the natural history of lung cancer. We modeled lung cancer growth dynamics to show that: (1) early diagnosis of lethal lung cancer by means of radiographic or CT screening is an unattainable goal.
Jerome M, Reich, Jong-Sung, Kim
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Growth Dynamics of Cell Assemblies
SIAM Journal on Applied Mathematics, 2009We explore an evolutionary network model of pulse-coupled neurons in which the changes of evolutionary coupling strengths are based on Hebbian synaptic plasticity. We show that the ongoing changes of the evolutionary network's nodal-and-coupling dynamics will eventually result in group synchrony and sync-dependent circuits.
Mau-Hsiang Shih, Feng-Sheng Tsai
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1992
Abstract Late industrialization is characterized by three facets of growth, as South Korea exemplifies. The first relates to diversification, or entrepreneurial decisions concerning penetration of new industries – which ones to penetrate, when, and with what size investment.
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Abstract Late industrialization is characterized by three facets of growth, as South Korea exemplifies. The first relates to diversification, or entrepreneurial decisions concerning penetration of new industries – which ones to penetrate, when, and with what size investment.
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Growth in complex exponential dynamics
Computers & Graphics, 2000Abstract Both the computer drawing of the complement of the Mandelbrot-like set of a one-parameter-dependent complex exponential family of maps and the computer drawing of the Julia sets of the maps of this family, grow with the maximal number of iterations we choose.
M. Romera +3 more
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2001
In this chapter we discuss the asymptotic geometric behaviour of one-parameter subgroups of the group of Hamiltonian diffeomorphisms. We describe a link between geometry and invariant tori of classical mechanics.
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In this chapter we discuss the asymptotic geometric behaviour of one-parameter subgroups of the group of Hamiltonian diffeomorphisms. We describe a link between geometry and invariant tori of classical mechanics.
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Growth dynamics of an amphibian tissue
Journal of Cellular Physiology, 1966AbstractBy the “labeled mitoses” method of Quastler and Sherman and others, the cell cycle of the germinative zone cells of the bullfrog lens epithelium has been characterized. It has been shown that this cycle lasts approximately 83 days with the DNA synthetic phase enduring 100 hours and G2, 11 hours. G1 occupies over 90% of the total time.
J R, Reddan, H, Rothstein
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Dynamics of root growth in microgravity
Journal of Biotechnology, 1996An experiment to study the growth of garden cress roots in microgravity is described. The experiment, denoted RANDOM, was an ESA Biorack experiment in the IML-2 flight in July 1994. In the absence of gravity, it can be anticipated that the roots would show random growth, changing their direction randomly.
A, Johnsson +4 more
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