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4 results for “Continuum Mechanics”
Data from: Direct detection of male quality can facilitate the evolution of female choosiness and indicators of good genes: evolution across a continuum of indicator mechanisms
The evolution of mating displays as indicators of male quality has been the subject of extensive theoretical and empirical research for over four decades. Research has also addressed the evolution of female mate choice favoring such indicators. Yet, much debate still exists about whether displays can evolve through the indirect benefits of female mate choice. Here, we use a population genetic model to investigate how the extent to which females can directly detect male quality influences the evolution of female choosiness and male displays. We use a continuum framework that incorporates indicator mechanisms that are traditionally modelled separately. Counter to intuition, we find that intermediate levels of direct detection of male quality can facilitate, rather than impede, the evolution of female choosiness and male displays in broad regions of this continuum. We examine how this evolution is driven by selective forces on genetic quality and on the display, and find that direct detection of male quality results in stronger indirect selection favoring female choosiness. Our results imply that displays maybe more likely to evolve when female choosiness has already evolved to discriminate perceptible forms of male quality. They also highlight the importance of considering general female choosiness, as well as preference, in studies of "good genes".
Investigating fracture mechanisms in glassy polymers using coupled particle-continuum simulations
<p>This repository contains public data for the publication "Investigating fracture mechanisms in glassy polymers using coupled atomistic-continuum simulations" [1].</p> <p>These scripts, force fields, topologies and other files may be used to reproduce the simulations and calculations that led to the above publication.</p> <p>The folder "md simulations" contains data files for pure MD simulations that were used as a reference for understanding molecular fracture mechanisms in our model.</p> <p>The folder "coupled simulations" contains data files for coupled MD-FE simulations which are the highlight of our publication.</p> <p> </p> <p>Reference:</p> <p>[1] W. Zhao, Y. Jain, F. Müller-Plathe, P. Steinmann, S. Pfaller, "Investigating fracture mechanisms in glassy polymers using coupled particle-continuum simulations", Journal of the Mechanics and Physics of Solids, 2024, 105884. DOI: <a title="Persistent link using digital object identifier" href="https://doi.org/10.1016/j.jmps.2024.105884" target="_blank" rel="noreferrer noopener"><span><span>https://doi.org/10.1016/j.jmps.2024.105884</span></span></a></p>
Data from: Using a continuum model to decipher the mechanics of embryonic tissue spreading from time-lapse image sequences: an approximate Bayesian computation approach
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Data from: Direct detection of male quality can facilitate the evolution of female choosiness and indicators of good genes: evolution across a continuum of indicator mechanisms
Open the record for dataset details and reuse information.
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International Brain Laboratory public data
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OpenNeuro
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