Outputs (93)

Zeros of derivatives of strictly nonreal meromorphic functions (2020)
Journal Article
Langley, J. K. (2020). Zeros of derivatives of strictly nonreal meromorphic functions. Illinois Journal of Mathematics, 64(2), 261-290. https://doi.org/10.1215/00192082-8513350

Let f be a meromorphic function in the plane and let e f(z) = f(_z) (this notation will be used throughout). Here f is called real if e f = f, and strictly non-real if e f is not a constant multiple of f. There has been substantial research concernin... Read More about Zeros of derivatives of strictly nonreal meromorphic functions.

Slow travelling wave solutions of the nonlocal Fisher-KPP equation (2020)
Journal Article
Billingham, J. (2020). Slow travelling wave solutions of the nonlocal Fisher-KPP equation. Nonlinearity, 33(5), 2106-2142. https://doi.org/10.1088/1361-6544/ab6f4f

© 2020 IOP Publishing Ltd & London Mathematical Society. We study travelling wave solutions, u = U(x - ct), of the nonlocal Fisher- KPP equation in one spatial dimension, dimension, (Display equation presented), with D = 1 and c = 1, where = = u is... Read More about Slow travelling wave solutions of the nonlocal Fisher-KPP equation.

hp-Adaptive Iterative Linearization Discontinuous-Galerkin FEM for Quasilinear Elliptic Boundary Value Problems (2020)
Presentation / Conference Contribution
HOUSTON, P., & WIHLER, T. (2018, July). hp-Adaptive Iterative Linearization Discontinuous-Galerkin FEM for Quasilinear Elliptic Boundary Value Problems. Presented at Spectral and High Order Methods for Partial Differential Equations ICOSAHOM 2018, London, UK

In this article we consider the a posteriori error analysis of hp-version discontinuous Galerkin finite element methods for the numerical solution of a second-order quasilinear elliptic boundary value problem of strongly monotone type. In particular,... Read More about hp-Adaptive Iterative Linearization Discontinuous-Galerkin FEM for Quasilinear Elliptic Boundary Value Problems.

An asymptotic analysis of the malonyl-CoA route to 3-hydroxypropionic acid in genetically engineered microbes (2020)
Journal Article
Dalwadi, M. P., & King, J. R. (2020). An asymptotic analysis of the malonyl-CoA route to 3-hydroxypropionic acid in genetically engineered microbes. Bulletin of Mathematical Biology, 82, Article 36. https://doi.org/10.1007/s11538-020-00714-1

There has been recent interest in creating an efficient microbial production route for 3-hydroxypropionic acid, an important platform chemical. We develop and solve a mathematical model for the time-dependent metabolite concentrations in the malonyl-... Read More about An asymptotic analysis of the malonyl-CoA route to 3-hydroxypropionic acid in genetically engineered microbes.

New travelling wave solutions of the Porous–Fisher model with a moving boundary (2020)
Journal Article
Fadai, N. T., & Simpson, M. J. (2020). New travelling wave solutions of the Porous–Fisher model with a moving boundary. Journal of Physics A: Mathematical and Theoretical, 53(9), Article 095601. https://doi.org/10.1088/1751-8121/ab6d3c

We examine travelling wave solutions of the Porous-Fisher model, ϑtu(x,t) = u(x,t)[1 u(x,t)] + ϑx [u(x,t)ϑxu(x,t)], with a Stefan-like condition at the moving front, x = L(t). Travelling wave solutions of this model have several novel characteristics... Read More about New travelling wave solutions of the Porous–Fisher model with a moving boundary.

Study Habits and Attainment in Undergraduate Mathematics: A Social Network Analysis (2020)
Journal Article
Alcock, L., Hernandez-Martinez, P., Patel, A. G., & Sirl, D. (2020). Study Habits and Attainment in Undergraduate Mathematics: A Social Network Analysis. Journal for Research in Mathematics Education, 51(1), 26–49. https://doi.org/10.5951/jresematheduc.2019.0006

In this paper, we argue that although mathematics educators are concerned about social issues, minimal attention has been paid to student-student interactions outside the classroom. We discuss social network analysis (SNA) as a methodology for studyi... Read More about Study Habits and Attainment in Undergraduate Mathematics: A Social Network Analysis.

Latest developments on the shielding effectiveness measurements of materials and gaskets in reverberation chambers (2019)
Journal Article
Gifuni, A., Gradoni, G., Smartt, C., Greedy, S., Villalón, A. M., Bastianelli, L., Moglie, F., Mariani Primiani, V., Perna, S., & Thomas, D. (2019). Latest developments on the shielding effectiveness measurements of materials and gaskets in reverberation chambers. IET Science Measurement and Technology, 14(4), 435-445. https://doi.org/10.1049/iet-smt.2019.0242

In this study, the authors present the latest developments on the measurements for the shielding effectiveness (SE) of gaskets and materials in reverberation chambers (RCs). A variant method, where the insertion loss of the fixture is achieved from t... Read More about Latest developments on the shielding effectiveness measurements of materials and gaskets in reverberation chambers.

Demonstrating Quantum Coherence and Metrology that is Resilient to Transversal Noise (2019)
Journal Article
Zhang, C., Bromley, T. R., Huang, Y.-F., Cao, H., Lv, W.-M., Liu, B.-H., Li, C.-F., Guo, G.-C., Cianciaruso, M., & Adesso, G. (2019). Demonstrating Quantum Coherence and Metrology that is Resilient to Transversal Noise. Physical Review Letters, 123(18), Article 180504. https://doi.org/10.1103/physrevlett.123.180504

© 2019 American Physical Society. Quantum systems can be exploited for disruptive technologies but in practice quantum features are fragile due to noisy environments. Quantum coherence, a fundamental such feature, is a basis-dependent property that i... Read More about Demonstrating Quantum Coherence and Metrology that is Resilient to Transversal Noise.

Accurate and efficient discretizations for stochastic models providing near agent-based spatial resolution at low computational cost (2019)
Journal Article
Fadai, N. T., Baker, R. E., & Simpson, M. J. (2019). Accurate and efficient discretizations for stochastic models providing near agent-based spatial resolution at low computational cost. Interface, 16(159), Article 20190421. https://doi.org/10.1098/rsif.2019.0421

Wave scattering in coupled composite plates (2019)
Presentation / Conference Contribution
Aimakov, N., Tanner, G., & Chronopoulos, D. (2019, June). Wave scattering in coupled composite plates. Presented at Inter.noise 2019, 48th International Congress and Exhibition on Noise Control Engineering, Madrid, Spain

Establishing the wave propagation characteristics at plate junctions is of great importance in the prediction of vibrational energy transmission across complex structures. A hybrid approach combining the finite element (FE) and the wave finite elemen... Read More about Wave scattering in coupled composite plates.