Outputs (1849)

A generalizable and open-source algorithm for real-life monitoring of tremor in Parkinson’s disease (2025)
Journal Article
Timmermans, N. A., Terranova, R., Soriano, D. C., Cagnan, H., Raykov, Y. P., Bucur, I. G., Bloem, B. R., Helmich, R. C., & Evers, L. J. W. (2025). A generalizable and open-source algorithm for real-life monitoring of tremor in Parkinson’s disease. npj Parkinson's Disease, 11, Article 205. https://doi.org/10.1038/s41531-025-01056-2

Wearable sensors can objectively and continuously monitor daily-life tremor in Parkinson’s Disease (PD). We developed an open-source algorithm for real-life monitoring of PD tremor which achieves generalizable performance across different wrist-worn... Read More about A generalizable and open-source algorithm for real-life monitoring of tremor in Parkinson’s disease.

Urban mapping in Dar es Salaam using AJIVE (2025)
Journal Article
Carrington, R. J., Dryden, I. L., Ellis, M., Goulding, J. O., Preston, S. P., & Sirl, D. J. (in press). Urban mapping in Dar es Salaam using AJIVE. Journal of the Royal Statistical Society: Series C,

Mapping the adaptive landscape of Batesian mimicry using 3D-printed stimuli (2025)
Journal Article
Taylor, C. H., Watson, D. J. G., Skelhorn, J., Bell, D., Burdett, S., Codyre, A., Cooley, K., Davies, J. R., Dawson, J. J., D’Cruz, T., Gandhi, S. R., Jackson, H. J., Lowe, R., Ogilvie, E., Pond, A. L., Rees, H., Richardson, J., Sains, J., Short, F., Brignell, C., …Reader, T. (2025). Mapping the adaptive landscape of Batesian mimicry using 3D-printed stimuli. Nature, https://doi.org/10.1038/s41586-025-09216-3

In a classic example of adaptation, harmless Batesian mimics gain protection from predators through resemblance to one or more unpalatable models. Mimics vary greatly in accuracy, and explaining the persistence of inaccurate mimics is an ongoing chal... Read More about Mapping the adaptive landscape of Batesian mimicry using 3D-printed stimuli.

Sampling from mixture distributions based on regime-switching diffusions (2025)
Journal Article
Tretyakov, M. V. (2025). Sampling from mixture distributions based on regime-switching diffusions. SIAM Journal on Scientific Computing, 47(3), A1681-A1701. https://doi.org/10.1137/24M1677113

It is proposed to use stochastic differential equations with state-dependent switching 4 rates (SDEwS) for sampling from finite mixture distributions. An Euler scheme with constant time 5 step for SDEwS is considered. It is shown that the scheme conv... Read More about Sampling from mixture distributions based on regime-switching diffusions.

Nonlinear free-decay oscillations of a magnetically levitated air bubble in water produced by coalescence (2025)
Journal Article
Hunter-Brown, G., Sampara, N., Scase, M. M., & Hill, R. .. A. (in press). Nonlinear free-decay oscillations of a magnetically levitated air bubble in water produced by coalescence. Physical Review Fluids, https://doi.org/10.1103/qxcs-8t7l

Magnetic levitation is used for the first time to study freely suspended air bubbles in water, in particular the transient nonlinear shape oscillations of bubbles newly formed from the coalescence of two parent bubbles. Since we find that this method... Read More about Nonlinear free-decay oscillations of a magnetically levitated air bubble in water produced by coalescence.

Exponential Convergence of hp-ILGFEM for semilinear elliptic boundary value problems with monomial reaction (2025)
Journal Article
He, Y., Houston, P., Schwab, C., & Wihler, T. (2025). Exponential Convergence of hp-ILGFEM for semilinear elliptic boundary value problems with monomial reaction. IMA Journal of Numerical Analysis, https://doi.org/10.1093/imanum/draf030

We study the fully explicit numerical approximation of a semilinear elliptic boundary value model problem, which features a monomial reaction and analytic forcing, in a bounded polygon Ω ⊂ R2 with a finite number of straight edges. In particular, we... Read More about Exponential Convergence of hp-ILGFEM for semilinear elliptic boundary value problems with monomial reaction.

Extremal black hole weather (2025)
Journal Article
Iuliano, C., Hollands, S., Green, S. R., & Zimmerman, P. (2025). Extremal black hole weather. Physical Review D, 111(12), Article 124038. https://doi.org/10.1103/PhysRevD.111.124038

We consider weakly nonlinear gravitational perturbations of a near-extremal Kerr black hole governed by the second-order vacuum Einstein equation. Using the GHZ [for S. R. Green et al., Classical Quantum Gravity 7, 075001 (2020)], these are parametri... Read More about Extremal black hole weather.

Dynamics of Cayley forms (2025)
Journal Article
Krasnov, K. (2025). Dynamics of Cayley forms. Pure and Applied Mathematics Quarterly, 21(5), 1959-2003. https://doi.org/10.4310/pamq.250421122254

The most natural first-order PDE's to be imposed on a Cayley 4-form in eight dimensions is the condition that it is closed. As is well-known, this implies integrability of the Spin(7)-structure defined by the Cayley form, as well as Ricci-flatness of th... Read More about Dynamics of Cayley forms.

Spinors from pure spinors (2025)
Journal Article
Bhoja, N., & Krasnov, K. (in press). Spinors from pure spinors. Quarterly Journal of Mathematics,

We propose and develop a new method to classify orbits of the spin group Spin(2d) in the space of its semi-spinors. The idea is to consider spinors as being built as a linear combination of their pure constituents. As is well-known, two pure spinors... Read More about Spinors from pure spinors.

Presentations for small reflection equation algebras of type A (2025)
Journal Article
Cooke, J., & Laugwitz, R. (2025). Presentations for small reflection equation algebras of type A. Journal of Algebra, 682, 131-187. https://doi.org/10.1016/j.jalgebra.2025.05.037

We give presentations, in terms of the generators and relations, for the reflection equation algebras of type GLn and SLn, i.e., the covariantized algebras of the dual Hopf algebras of the small quantum groups of gln and sln. Our presentations displa... Read More about Presentations for small reflection equation algebras of type A.