منابع مشابه
Jennifer Rohn
for honesty.” So much for Amotz Zahavi’s “Handicap Principle” and Alan Grafen’s mathematical support for it, in which the costs of exaggerated signals promote their evolution. In Wiley’s model, “honesty and exaggeration in noisy communication evolve despite costs, rather than because of them.” Wiley goes so far as to claim that, despite their dominant infl uence on the fi eld, previous studies ...
متن کاملJennifer Paulhus
My primary research interests lie in two distinct branches of number theory. I explore decompositions of Jacobian varieties of curves and related arithmetic geometry problems. I also study questions about the parity of kth powers of residues in Z/pZ for primes p and related topics on exponential sum bounds and finite Fourier series. Brief overviews of both of these areas may be found immediatel...
متن کاملLevy Statistics and Anomalous Transport: Levy Flights and Subdiffusion
III. Lévy flights 9 A. Underlying random walk process 9 B. Propagator and symmetries 10 C. Presence of external potentials 12 1. Harmonic potential 12 2. Steeper than harmonic potentials 13 D. First passage and first arrival of Lévy flights 15 E. Leapover properties of Lévy flights 17 F. Kramers problem for Lévy flights 18 G. More on the ”pathology” 20 H. Bi-fractional transport equations 22 I....
متن کاملReason Knows Not Jennifer
There is something deeply puzzling about the idea that we can be ignorant of our own reasons. Whereas Pascal attributed certain reasons to the heart versus the mind, we may attribute such reasons to the emotional versus the cognitive mind or to the unconscious versus the conscious mind, but the central conviction remains the same: we may be moved by reasons without ever consciously thinking of ...
متن کاملNatural Supergravity Inflation Jennifer
We identify a new mechanism in supergravity theories which leads to successful inflation without any need for fine tuning. The simplest model yields a spectrum of density fluctuations tilted away from scale-invariance and negligible gravitational waves. We demonstrate that this is consistent with the observed large-scale structure for a cold dark matter dominated, critical density universe. The...
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ژورنال
عنوان ژورنال: Journal of Cell Science
سال: 2009
ISSN: 1477-9137,0021-9533
DOI: 10.1242/jcs.050203