Category: 7. Maths
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A universal variational quantum eigensolver for non-Hermitian systems
Mathematical foundation The critical aspect of enabling variational quantum algorithms to calculate the eigenvalues of a general matrix involves identifying a unitary transformation matrix that can distinctly expose the eigenvalues in a similar manner to the eigenvector matrix. In our devised variational quantum universal eigensolver (VQUE), we utilize the mathematical foundation of Schur’s decomposition theory…
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Geometric trust-based secure localization technique for resiliency of GPS outage and location error in vehicular cyber-physical systems (VCPS)
This section comprises two phases. First, is the Geometric Localization technique for handling GPS outages, and the next is the location prediction and correction mechanism using an Extended Kalman filter for reducing location errors. Geometric localization technique for handling GPS outage In this phase, the overall design of the proposed GPS-assisted geometric localization is discussed.…
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Digitalization enhancement in the pharmaceutical supply network using a supply chain risk management approach
Tucker, E. L. & Daskin, M. S. Pharmaceutical supply chain reliability and effects on drug shortages. Comput. Ind. Eng. 169, 108258. https://doi.org/10.1016/j.cie.2022.108258 (2022). Article Google Scholar Phuong, J. M., Penm, J., Chaar, B., Oldfield, L. D. & Moles, R. The impacts of medication shortages on patient outcomes: A scoping review. PLoS ONE 14, e0215837. https://doi.org/10.1371/journal.pone.0215837…
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Heat-vision based drone surveillance augmented by deep learning for critical industrial monitoring
Power plant experiment To collect data on both normal and abnormal states in power plants, the experiments were conducted using the scaled-down nuclear power plant experimental facility named URI-LO32 as shown in Fig. 1a. This facility was meticulously designed to replicate the APR-1400 which is the modern pressurized water nuclear power reactor operational in Korea, featured…
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Consolidation of LVFRT capabilities of microgrids using energy storage devices
Tarafdar Hagh, M. & Khalili, T. A review of fault ride through of PV and wind renewable energies in grid codes. Int. J. Energy Res. 43(4), 1342–1356 (2019). Article Google Scholar Chandak, S. & Rout, P. K. The implementation framework of a microgrid: A review. Int. J. Energy Res. 45(3), 3523–3547 (2021). Article Google Scholar …
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Uncertainties in critical slowing down indicators of observation-based fingerprints of the Atlantic Overturning Circulation
HadISST The HadISST dataset is based on the Met Office Marine Data Bank as well as the Comprehensive Ocean-Atmosphere Data Set (COADS)46, and has been bias adjusted and then temporally and spatially homogenized using reduced-space optimal interpolation (RSOI). RSOI uses a set of global empirical orthogonal functions (EOFs), and includes regularizing terms when fitting the…
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Oblivious network intrusion detection systems
In this section, we present two application algorithms that utilize the hybrid gates: 1. Hybrid Direct Matching (HDM): Matching of plaintext stream against a homomorphically encrypted ciphertext rule. The algorithm describes how an oblivious NIDS at the Cloud Side can use the hybrid gates to search within the payload for an exact match against an…
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Machine learning and topological data analysis identify unique features of human papillae in 3D scans
Miller, I. J. Jr. & Reedy, F. E. Jr. Variations in human taste bud density and taste intensity perception. Physiol. Behav. 47, 1213–1219 (1990). Article PubMed Google Scholar Lauga, E., Pipe, C. J. & Le Révérend, B. Sensing in the mouth: A model for filiform papillae as strain amplifiers. Front. Phys. 4, 35 (2016). Article …
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Energy transmission through radiative ternary nanofluid flow with exponential heat source/sink across an inclined permeable cylinder/plate: numerical computing
The steady laminar 2D ternary nanoliquid flow across an inclined permeable cylinder/plate is considered under the consequences of heat source/sink, permeable medium and mixed convection in the present study. For the preparation of TNF, the MgO, CoFe2O4 and TiO2 are dispersed in water. The flow coordinates and physical view is shown in Fig. 1a,b. Here, \(x\)…
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High monoclonal neutralization titers reduced breakthrough HIV-1 viral loads in the Antibody Mediated Prevention trials
Comparing viral loads by treatment and VRC01 sensitivity of acquired viruses To assess post-acquisition viral loads, we analyzed 608 viral load observations without ART from the 162 of 174 AMP participants who acquired HIV whose acquired viruses were tested for VRC01 neutralization sensitivity by the TZM-bl assay34,35,36. Approximately 70% of participants had 3 or more…