### Recent Submissions

• #### An adaptive multiresolution ultra-weak discontinuous Galerkin method for nonlinear Schrödinger equations ﻿

(Springer, 2021-01-25)
This paper develops a high-order adaptive scheme for solving nonlinear Schrödinger equations. The solutions to such equations often exhibit solitary wave and local structures, which make adaptivity essential in improving ...
• #### NLO multijet merging for Higgs production ﻿

(Wichita State University, 2022-04-29)
The discovery of the Higgs boson in 2012 by ATLAS and CMS Collaborations at the Large Hadron Collider (LHC) opens a new era to particle physics, making processes involving Higgs production interesting and essential in many ...
• #### The relationship between preference and performance using three passive exoskeletons during simulated aircraft manufacturing tasks ﻿

(Wichita State University, 2022-04-29)
Work-related musculoskeletal disorders (WMSDs) are the top workplace risk factors that impact the health of workers. In Kansas, there were 45,253 reported injuries/illnesses during the 2020 fiscal year. The main contributors ...
• #### Concept study for observing galactic neutrinos in Neptune’s atmosphere ﻿

(Wichita State University, 2022-05)
I discuss the feasibility of a conceptual space-based neutrino detector that utilizes the Ice Giants as targets for galactic neutrinos. The purpose of this research stems from the concept of wanting to find a new method ...
• #### Machine learning in NO$\nu$A near detector vertexing ﻿

(Wichita State University, 2022-05)
This work presents an alternative method for a reconstruction machine learning algorithm in place of the one currently used by the NO$\nu$A (NuMI Off-axis $\nu_e$ Appearance) group for the analysis of neutrino events at ...
• #### Harmonic-measure distribution functions for a class of multiply connected symmetrical slit domains ﻿

(Royal Society, 2022-03-02)
The harmonic-measure distribution function, or h-function, of a planar domain Ω ⊂ C with respect to a basepoint z0 ∈ Ω is a signature that profiles the behaviour in Ω of a Brownian particle starting from z0. Explicit ...
• #### Series representations and simulations of isotropic random fields in the Euclidean space ﻿

(American Mathematical Society, 2021-12-07)
This paper introduces the series expansion for homogeneous, isotropic and mean square continuous random fields in the Euclidean space, which involves the Bessel function and the ultraspherical polynomial, but differs from ...
• #### Ages of main-sequence turnoff stars from the GALAH survey ﻿

(American Astronomical Society, 2022-04-01)
Main-sequence turnoff (MSTO) stars are good tracers of Galactic populations since their ages can be reliably estimated from atmospheric parameters. Based on the GALAH survey, we use the Yale rotation evolution code to ...
• #### Scalar and vector tomography for the weighted transport equation with application to helioseismology ﻿

(De Gruyter Open Ltd, 2022-04-08)
Motivated by the application to helioseismology, we demonstrate uniqueness and stability for a class of inverse problems of the weighted transport equation. Using A-analytic functions, this inverse problem is expressed as ...
• #### A Class of Adaptive Multiresolution Ultra-Weak Discontinuous Galerkin Methods for Some Nonlinear Dispersive Wave Equations ﻿

(Society for Industrial and Applied Mathematics Publications, 2022-03-29)
In this paper, we propose a class of adaptive multiresolution (also called the adaptive sparse grid) ultra-weak discontinuous Galerkin (UWDG) methods for solving some nonlinear dispersive wave equations including the ...
• #### Instantaneous frequency-embedded synchrosqueezing transform for signal separation ﻿

(Frontiers Media S.A., 2022-03-17)
The synchrosqueezing transform (SST) and its variants have been developed recently as an alternative to the empirical mode decomposition scheme to model a non-stationary signal as a superposition of amplitude- and ...
• #### Design, construction and operation of the ProtoDUNE-SP liquid argon TPC ﻿

(IOP Publishing, 2022-01-04)
The ProtoDUNE-SP detector is a single-phase liquid argon time projection chamber (LArTPC) that was constructed and operated in the CERN North Area at the end of the H4 beamline. This detector is a prototype for the first ...
• #### Some constructions of formally self-adjoint conformally covariant polydifferential operators ﻿

(Elsevier, 2022-03-10)
We introduce the notion of formally self-adjoint conformally covariant polydifferential operators and give some constructions of families of such operators. In one direction, we show that any homogeneous conformally ...
• #### A linearised inverse conductivity problem for the Maxwell system at a high frequency ﻿

(Elsevier, 2022-04-15)
We consider a linearised inverse conductivity problem for electromagnetic waves in a three dimensional bounded domain at a high time-harmonic frequency. Increasing stability bounds for the conductivity coefficient in the ...
• #### Deformations of Q-curvature II ﻿

(Springer, 2022-02-11)
This is the second article of a sequence of research on deformations of Q-curvature. In the previous one, we studied local stability and rigidity phenomena of Q-curvature. In this article, we mainly investigate the volume ...
• #### The system $x^n + y^n = naxy, a>0$ ﻿

(Wichita State University, 1933-05)
• #### Models of metal-poor stars with different initial abundances of C, N, O, Mg, and Si. I. Bolometric corrections derived from new MARCS synthetic spectra and their implications for observed colour-magnitude diagrams ﻿

(Oxford University Press, 2021-11-04)
New, high-resolution MARCS synthetic spectra have been calculated for more than a dozen mixtures of the metals allowing, in turn, for variations in C:N:O, [CNO/Fe], and enhanced abundances of C, O, Mg, and Si. Bolometric ...
• #### Bayesian variable selection and estimation in quantile regression using a quantile-specific prior ﻿

(Springer Science and Business Media Deutschland GmbH, 2022-01-19)
Asymmetric Laplace (AL) specification has become one of the ideal statistical models for Bayesian quantile regression. In addition to fast convergence of Markov Chain Monte Carlo, AL specification guarantees posterior ...
• #### The BAyesian STellar algorithm (BASTA): a fitting tool for stellar studies, asteroseismology, exoplanets, and Galactic archaeology ﻿

(Oxford University Press, 2021-09-29)
We introduce the public version of the BAyesian STellar Algorithm (BASTA), an open-source code written in PYTHON to determine stellar properties based on a set of astrophysical observables. BASTA has been specifically ...
• #### Effect of low-temperature opacities on stellar evolution ﻿

(Wichita State University, 2021-12)
Stellar evolution is studied through computational models of stars since any perceived change in the stars can take thousands if not millions of years. One of the physical quantities that defines the evolution of a star ...