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The S-matrix bootstrap. Part III: higher dimensional amplitudes (2019)
Journal Article
Paulos, M. F., Penedones, J., Toledo, J., van Rees, B. C., & Vieira, P. (2019). The S-matrix bootstrap. Part III: higher dimensional amplitudes. Journal of High Energy Physics, 2019(12), Article 40. https://doi.org/10.1007/jhep12%282019%29040

We consider constraints on the S-matrix of any gapped, Lorentz invariant quantum field theory in 3+1 dimensions due to crossing symmetry, analyticity and unitarity. We extremize cubic couplings, quartic couplings and scattering lengths relevant for t... Read More about The S-matrix bootstrap. Part III: higher dimensional amplitudes.

Properties of bounded stochastic processes employed in biophysics (2019)
Journal Article
Domingo, D., d’Onofrio, A., & Flandoli, F. (2020). Properties of bounded stochastic processes employed in biophysics. Stochastic Analysis and Applications, 38(2), 277-306. https://doi.org/10.1080/07362994.2019.1694416

Realistic stochastic modeling is increasingly requiring the use of bounded noises. In this work, properties and relationships of commonly employed bounded stochastic processes are investigated within a solid mathematical ground. Four families are obj... Read More about Properties of bounded stochastic processes employed in biophysics.

ELM-Fuzzy Method for Automated Decision-Making in Price Directed Electricity Markets (2019)
Presentation / Conference Contribution
Alamaniotis, M., & Karagiannis, G. (2019, September). ELM-Fuzzy Method for Automated Decision-Making in Price Directed Electricity Markets. Presented at 2019 16th International Conference on the European Energy Market (EEM), Ljubljana, Slovenia

Among many domains application of information technologies has also transformed electricity markets. Price directed markets refer to the driving the electricity consumption by controlling the electricity prices in real time. This paper frames itself... Read More about ELM-Fuzzy Method for Automated Decision-Making in Price Directed Electricity Markets.

Statistical inference for the Arrhenius-Weibull accelerated life testing model with imprecision based on the likelihood ratio test (2019)
Journal Article
Ahmadini, A., & Coolen, F. (2020). Statistical inference for the Arrhenius-Weibull accelerated life testing model with imprecision based on the likelihood ratio test. Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability, 234(2), 275-289. https://doi.org/10.1177/1748006x19884860

In this paper, we present a new imprecise statistical inference method for accelerated life testing data, where nonparametric predictive inferences at normal stress levels are integrated with a parametric Arrhenius-Weibull model. The method includes... Read More about Statistical inference for the Arrhenius-Weibull accelerated life testing model with imprecision based on the likelihood ratio test.

Versatile method for quantifying and analyzing morphological differences in experimentally obtained images (2019)
Journal Article
Bagdassarian, K., Connor, K., Jermyn, I., & Etchells, J. (2020). Versatile method for quantifying and analyzing morphological differences in experimentally obtained images. Plant Signaling & Behavior, 15(1), Article 1693092. https://doi.org/10.1080/15592324.2019.1693092

Analyzing high-resolution images to gain insight into anatomical properties is an essential tool for investigation in many scientific fields. In plant biology, studying plant phenotypes from micrographs is often used to build hypotheses on gene funct... Read More about Versatile method for quantifying and analyzing morphological differences in experimentally obtained images.

Essential numerical ranges for linear operator pencils (2019)
Journal Article
Boegli, S., & Marletta, M. (2020). Essential numerical ranges for linear operator pencils. IMA Journal of Numerical Analysis, 40(4), 2256-2308. https://doi.org/10.1093/imanum/drz049

We introduce concepts of essential numerical range for the linear operator pencil λ↦A−λB⁠. In contrast to the operator essential numerical range, the pencil essential numerical ranges are, in general, neither convex nor even connected. The new concep... Read More about Essential numerical ranges for linear operator pencils.

Practical Considerations on Nonparametric Methods for Estimating Intrinsic Dimensions of Nonlinear Data Structures (2019)
Journal Article
Einbeck, J., Kalantan, Z., & Kruger, U. (2020). Practical Considerations on Nonparametric Methods for Estimating Intrinsic Dimensions of Nonlinear Data Structures. International Journal of Pattern Recognition and Artificial Intelligence, 34(9), Article 2058010. https://doi.org/10.1142/s0218001420580100

This paper develops readily applicable methods for estimating the intrinsic dimension of multivariate datasets. The proposed methods, which make use of theoretical properties of the empirical distribution functions of (pairwise or pointwise) distance... Read More about Practical Considerations on Nonparametric Methods for Estimating Intrinsic Dimensions of Nonlinear Data Structures.

Heated and Salted Below Porous Convection with Generalized Temperature and Solute Boundary Conditions (2019)
Journal Article
Straughan, B. (2020). Heated and Salted Below Porous Convection with Generalized Temperature and Solute Boundary Conditions. Transport in Porous Media, 131(2), 617-631. https://doi.org/10.1007/s11242-019-01359-y

We address the problem of initiation of convective motion in the case of a fluid saturated porous layer, containing a salt in solution, which is heated and salted below. We amplify the very interesting recent results of Nield and Kuznetsov and examin... Read More about Heated and Salted Below Porous Convection with Generalized Temperature and Solute Boundary Conditions.

The S-matrix bootstrap IV: multiple amplitudes (2019)
Journal Article
Homrich, A., Penedones, J., Toledo, J., van Rees, B. C., & Vieira, P. (2019). The S-matrix bootstrap IV: multiple amplitudes. Journal of High Energy Physics, 2019(11), Article 76. https://doi.org/10.1007/jhep11%282019%29076

We explore the space of consistent three-particle couplings in ℤ2-symmetric two-dimensional QFTs using two first-principles approaches. Our first approach relies solely on unitarity, analyticity and crossing symmetry of the two-to-two scattering ampl... Read More about The S-matrix bootstrap IV: multiple amplitudes.