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Outputs (184)

A multiphase multiscale model for nutrient limited tissue growth (2017)
Journal Article
Holden, E. C., Collis, J., Brook, B. S., & O'Dea, R. D. (2017). A multiphase multiscale model for nutrient limited tissue growth. ANZIAM Journal, 59, 499-532. https://doi.org/10.21914/anziamj.v59i0.12240

We derive an effective macroscale description for the growth of tissue on a porous scaffold. A multiphase model is employed to describe the tissue dynamics; linearisation to facilitate a multiple-scale homogenisation provides an effective macroscale... Read More about A multiphase multiscale model for nutrient limited tissue growth.

Gravity in the quantum lab (2017)
Journal Article
Howl, R., Hackermüller, L., Bruschi, D. E., & Fuentes, I. (2018). Gravity in the quantum lab. Advances in Physics, 3(1), Article 1383184. https://doi.org/10.1080/23746149.2017.1383184

At the beginning of the previous century, Newtonian mechanics was advanced by two new revolutionary theories, Quantum Mechanics (QM) and General Relativity (GR). Both theories have transformed our view of physical phenomena, with QM accurately predic... Read More about Gravity in the quantum lab.

Near-field scanning and propagation of correlated low-frequency radiated emissions (2017)
Journal Article
Gradoni, G., Madenoor Ramapriya, D., Creagh, S. C., Tanner, G., Baharuddin, M. H., Nasser, H., Smartt, C., & Thomas, D. W. (2017). Near-field scanning and propagation of correlated low-frequency radiated emissions. IEEE Transactions on Electromagnetic Compatibility, 60(6), 2045-2048. https://doi.org/10.1109/TEMC.2017.2778046

Electromagnetic radiation from complex printed circuit boards can occur over a broad frequency bandwidth, ranging from hundreds of MHz to tens of GHz. This is becoming a critical issue for assessment of EMC and interoperability as electronic componen... Read More about Near-field scanning and propagation of correlated low-frequency radiated emissions.

Periodicity in the autocorrelation function as a mechanism for regularly occurring zero crossings or extreme values of a Gaussian process (2017)
Journal Article
Wilson, L. R. M., & Hopcraft, K. I. (2017). Periodicity in the autocorrelation function as a mechanism for regularly occurring zero crossings or extreme values of a Gaussian process. Physical Review E, 96(6), https://doi.org/10.1103/PhysRevE.96.062129

The problem of zero crossings is of great historical prevalence and promises extensive application. The challenge is to establish precisely how the autocorrelation function or power spectrum of a one-dimensional continuous random process determines t... Read More about Periodicity in the autocorrelation function as a mechanism for regularly occurring zero crossings or extreme values of a Gaussian process.

Quantum chaos for nonstandard symmetry classes in the Feingold-Peres model of coupled tops (2017)
Journal Article
Fan, Y., Gnutzmann, S., & Liang, Y. (in press). Quantum chaos for nonstandard symmetry classes in the Feingold-Peres model of coupled tops. Physical Review E, 96(6), https://doi.org/10.1103/PhysRevE.96.062207

We consider two coupled quantum tops with angular momentum vectors L and M. The coupling Hamiltonian defines the Feingold-Peres model, which is a known paradigm of quantum chaos. We show that this model has a nonstandard symmetry with respect to the... Read More about Quantum chaos for nonstandard symmetry classes in the Feingold-Peres model of coupled tops.

Tailoring mathematical models to stem-cell derived cardiomyocyte lines can improve predictions of drug-induced changes to their electrophysiology (2017)
Journal Article
Lei, C.-L., Wang, K., Clerx, M., Johnstone, R. H., Hortigon-Vinagre, M. P., Zamora, V., Allan, A., Smith, G. L., Gavaghan, D. J., Mirams, G. R., & Polonchuk, L. (2017). Tailoring mathematical models to stem-cell derived cardiomyocyte lines can improve predictions of drug-induced changes to their electrophysiology. Frontiers in Physiology, 8, Article 986. https://doi.org/10.3389/fphys.2017.00986

Human induced pluripotent stem cell derived cardiomyocytes (iPSC-CMs) have applications in disease modeling, cell therapy, drug screening and personalized medicine. Computational models can be used to interpret experimental findings in iPSC-CMs, prov... Read More about Tailoring mathematical models to stem-cell derived cardiomyocyte lines can improve predictions of drug-induced changes to their electrophysiology.

Geometric integrator for Langevin systems with quaternion-based rotational degrees of freedom and hydrodynamic interactions (2017)
Journal Article
Davidchack, R., Ouldridge, T., & Tretyakov, M. (in press). Geometric integrator for Langevin systems with quaternion-based rotational degrees of freedom and hydrodynamic interactions. Journal of Chemical Physics, 147(22), Article 224103. https://doi.org/10.1063/1.4999771

We introduce new Langevin-type equations describing the rotational and translational motion of rigid bodies interacting through conservative and non-conservative forces, and hydrodynamic coupling. In the absence of non-conservative forces the Langevi... Read More about Geometric integrator for Langevin systems with quaternion-based rotational degrees of freedom and hydrodynamic interactions.

Determinantal generalizations of instrumental variables (2017)
Journal Article
Weihs, L., Robinson, B., Dufresne, E., Kenkel, J., Kubjas, K., McGee, R. L. I., Nguyen, N., Robeva, E., & Drton, M. (2018). Determinantal generalizations of instrumental variables. Journal of Causal Inference, 6(1), https://doi.org/10.1515/jci-2017-0009

Linear structural equation models relate the components of a random vector using linear interdependencies and Gaussian noise. Each such model can be naturally associated with a mixed graph whose vertices correspond to the components of the random vec... Read More about Determinantal generalizations of instrumental variables.