• Inverse problem for one-dimensional wave equation with matrix potential 

  Khanfer, Ammar; Bukhgeim, Alexander L. (De Gruyter, 2019-01-20)

  We prove a global uniqueness theorem of reconstruction of a matrix-potential a (x, t) {a(x,t)} of one-dimensional wave equation □ u + a u = 0 {\square u+au=0}, x > 0, t > 0 {x>0,t>0}, □ = t 2 - x 2 {\square=\partial-{t}^ ...

• Unbiasedness of LRT on the homogeneity of means in MANOVA under general order restrictions 

  Hamdan, Mustafa; Hu, Xiaomi (Elsevier, 2019-05)

  In this paper a likelihood ratio test is developed through matrix projections for the hypothesis on the homogeneity of mean vectors in MANOVA. It is assumed that the mean vectors are under a general multivariate order ...

• Non-negatively curved 6-manifolds with almost maximal symmetry rank 

  Escher, Christine; Searle, Catherine (Springer Nature, 2019-01)

  We classify closed, simply connected, non-negatively curved 6-manifolds of almost maximal symmetry rank up to equivariant diffeomorphism.

• Time-varying isotropic vector random fields on compact two-point homogeneous spaces 

  Ma, Chunsheng; Malyarenko, Anatoliy A. (Springer, 2018)

  A general form of the covariance matrix function is derived in this paper for a vector random field that is isotropic and mean square continuous on a compact connected two-point homogeneous space and stationary on a temporal ...

• A pseudo restricted MLE under multivariate order restrictions and its algorithm 

  Hu, Xiaomi (Taylor & Francis, 2018-12-21)

  It is shown in this paper that a quasi order for the vectors in Rp is a cone induced if and only if the order is preservable under limits and under linear combinations with non-negative coefficients. For the mean vectors ...

• Increased CO2 hydrogenation to liquid products using promoted iron catalysts 

  Shafer, Wilson D.; Jacobs, Gary; Graham, Uschi M.; Hamdeh, Hussein H.; Davis, Burtron H. (Elsevier, 2019-01)

  The effect of alkali promoter (K, Rb and Cs) on the performance of precipitated iron-based catalysts was investigated for carbon dioxide (CO2) hydrogenation. Characterization by temperature-programmed reduction with CO, ...

• A forward branching phase space generator for hadron colliders 

  Figy, Terrance M.; Giele, Walter T. (Springer Berlin Heidelberg, 2018-10)

  In this paper we develop a projective phase space generator appropriate for hadron collider geometry. The generator integrates over bremsstrahlung events which project back to a single, fixed Born event. The projection is ...

• Chapter 1 - Quantum neural computation of entanglement is robust to noise and decoherence 

  Behrman, Elizabeth C.; Nguyen, Nam H.; Steck, James E.; McCann, M. (Elsevier, 2017)

  Measurement and witnesses of entanglement remain an important issue in quantum computing. Most witnesses will work for only a very restricted class of states, while measurements commonly require lengthy procedures. Quantum ...

• A comparison of some numerical conformal mapping methods for simply and multiply connected domains 

  Badreddine, Mohamed; DeLillo, Thomas K.; Sahraei, Saman (American Institute of Mathematical Sciences, 2019-01)

  This paper compares some methods for computing conformal maps from simply and multiply connected domains bounded by circles to target domains bounded by smooth curves and curves with corners. We discuss the use of explicit ...

• Inverse source problems without (pseudo) convexity assumptions 

  Isakov, Victor, 1947-; Lu, Shuai (American Institute of Mathematical Sciences, 2018-08)

  We study the inverse source problem for the Helmholtz equation from boundary Cauchy data with multiple wave numbers. The main goal of this paper is to study the uniqueness and increasing stability when the (pseudo)convexity ...

• Hydrogenation of carbon dioxide over iron carbide prepared from alkali metal promoted iron oxalate 

  Gnanamani, Muthu Kumaran; Hamdeh, Hussein H.; Shafer, Wilson D.; Hopps, Shelley D.; Davis, Burtron H. (Elsevier, 2018-08-25)

  Iron carbide was prepared by the carburization of iron oxalate doped with various alkali metals in flowing CO at 400 degrees C. The addition of alkali metal (Li, Na, K, Rb or Cs) to iron oxalate was found to decrease the ...

• Continuation of solutions of elliptic systems from discrete sets with application to geometry of surfaces 

  Domme, Cristina C. (Wichita State University, 2018-07)

  We obtain new estimates of stability for continuation of solutions of elliptic inequali- ties | ∂u|2 < = a|u|2 from finite discrete sets. For this we use Hormander's type of Carleman estimates for ∂-bar with boundary ...

• Increasing stability for the inverse scattering source problem with many frequencies 

  Entekhabi, Mozhgan (Nora) (Wichita State University, 2018-07)

  In mathematics and physics, the inverse scattering problem is the problem of determining characteristics of an object, based on data of how it scatters incoming radiation or particles. It is the inverse problem to the ...

• A comparative study of electroweak Higgs boson production at future Hadron Colliders 

  Chen, Tinghua (Wichita State University, 2018-07)

  The discovery of the Higgs boson has opened the door to the next phase of exploration in particle physics. Since the Higgs boson was found in July 2012 at CERN's Large Hadron Collider (LHC), many researches and experiments ...

• Semi-inclusive neutral current neutral pion production selection at the NOvA (numi off-axis electron neutrino appearance) near detector using prong level convolutional neural networks 

  Cedeno, Alan Javier (Wichita State University, 2018-05)

  The NONA neutrino experiment based in Fermilab is designed to measure ! e neutrino oscillations. This experiment will give us insight into the properties of massive neutrinos. Neutral current (NC) ;e neutral pion ...

• Monochromatic molecular absorption coefficients for use in calculations of stellar opacity 

  Ehrmann, Kari Lynn (Wichita State University, 2018-05)

  In order to fully understand stellar structure, it is necessary to know the opacity, as it influences the behavior of radiative transfer within the stellar interior. Opacity plays an important role in the onset of ...

• Stress testing the vector-boson-fusion approximation in multijet final states 

  Campanario, Francisco; Figy, Terrance M.; Plaetzer, Simon; Rauch, Michael; Schichtel, Peter; Sjodahl, Malin (American Physical Society, 2018-08-22)

  We consider electroweak Higgs plus three jets production at NLO QCD beyond strict VBF acceptance cuts. We investigate, for the first time, how accurate the VBF approximation is in these regions and within perturbative ...

• New constraints on oscillation parameters from v(e) appearance and v(mu) disappearance in the NOvA experiment 

  Cedeno, Alan; Meyer, Holger; Muether, Mathew; Solomey, Nickolas (American Physical Society, 2018-08-24)

  We present updated results from the NOvA experiment for v(mu) -> v(mu) and v(mu) -> v(e) oscillations from an exposure of 8.85 x 10(20) protons on target, which represents an increase of 46% compared to our previous ...

• Increasing stability in the two dimensional inverse source scattering problem with attenuation and many frequencies 

  Entekhabi, Mozhgan (Nora) (IOP Publishing, 2018-08-22)

  In this paper, we investigate the interior inverse source problem for the Helmholtz equation with attenuation in the plane from boundary Cauchy data of multiple frequencies when the source term is assumed to be compactly ...

• Scalar and vector tomography for the weighed transport equation 

  Thompson, Nathan (Wichita State University, 2018-05)

  This dissertation is embargoed to May 2019.

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