Construct accurate multi-continuum micromorphic homogenisations in multi-D space-time with computer algebra
<|reference_start|>Construct accurate multi-continuum micromorphic homogenisations in multi-D space-time with computer algebra: Homogenisation empowers the efficient macroscale system level prediction of physical problems with intricate microscale structures. Here we develop an innovative powerful, rigorous and flexible framework for asymptotic homogenisation of dynamics at the finite scale separation of real physics, with proven results underpinned by modern dynamical systems theory. The novel systematic approach removes most of the usual assumptions, whether implicit or explicit, of other methodologies. By no longer assuming averages the methodology constructs so-called multi-continuum or micromorphic homogenisations systematically based upon the microscale physics. The developed framework and approach enables a user to straightforwardly choose and create such homogenisations with clear physical and theoretical support, and of highly controllable accuracy and fidelity.<|reference_end|>
@article{roberts2024construct,
    title={Construct accurate multi-continuum micromorphic homogenisations in
  multi-D space-time with computer algebra},
    author={A. J. Roberts},
    journal={arXiv preprint arXiv:2407.03483},
    year={2024},
    archivePrefix={arXiv},
    eprint={2407.03483},
    primaryClass={math.DS cs.MS math.AP}
}