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This paper is devoted to simultaneously recovering multiple parameters from internal measurements for nonlocal diffusion equations. The uniqueness of the inverse problem is established by employing the asymptotic behavior of solutions, analytic continuation, the Laplace transform, and properties of analytic functions....
Numerical AnalysisAnalysis of PDEsFOS: MathematicsNumerical Analysis (math.NA)
Luca Passarella · Mirco Guerrini · Giuseppe Pagliara · Andrea Lavagno · y 1 más
Hadronic stars and strange quark stars could coexist within the so-called two-families scenario. In this respect, hadronic matter and strange quark matter correspond to two distinct equilibrium phases described by two different equations of state. We perform here the first detailed Bayesian analysis that makes use of a...
Nuclear Theory (nucl-th)High Energy Astrophysical Phenomena (astro-ph.HE)Nuclear TheoryNeutron star; Quark star; Dense matter; Equation of state
Given a function $b$, holomorphic on the disc and bounded by 1, one can construct an associated reproducing kernel Hilbert space called the de Branges--Rovnyak space $H(b)$. We explore representations of such spaces via descriptions of the corresponding families of orthogonal polynomials. We find relevant structures in...
Clustering is a fundamental technique in data analysis. Its main goal is grouping observations into distinct subsets based on similarities. However, algorithm complexity has encouraged researchers to seek new approaches for modeling and solving clustering problems. Pairwise Clustering refers to the set of decisions tha...
Branch-and-Bound AlgorithmComputational EfficiencySolution Space Reductionmedical engineering
Heng-Yu CHI · Vadim DIADKIN · Shuqing SONG · Ranadip GOSWAMI
Metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) offer significant potentials in molecular separation, with implications for energy and climate change, especially in the separation of H2, CO2, and ions. We have pioneered the crystallization of ultra-thin 2D zeolitic imidazolate frameworks (ZIF) fi...
Peter BOESECKE · Jens KRARUP · Nico BRKOVIC · Damien FAIVRE · y 1 más
Magnetotactic bacteria sustainably produce chains of magnetite nanoparticles with exceptional properties. Inspired by these bacteria, we developed a synthetic route emulating the bacteria’s proteins with charged polymers inducing a biomineralization-reminiscent crystal formation. Using in-situ SAXS and ex-situ cryo-XAN...
The Cubed Sphere is a spherical grid based on cartesian grids on the faces of a cube, widely used since its advent in the early seventies. The derivation of quadrature rules on this grid is still an active subject. Among the simplest rules, a bivariate trapezoidal rule on each face of the cube can be used. This strateg...
The Iberian cryoEM BAG is a large consortium (~40 groups) composed of Portuguese and Spanish laboratories working in biologically relevant problems including disease related metabolic enzymes, antibiotic resistance, DNA replication and DNA maintenance, protein synthesis, virus structure and its replication/transcriptio...
basic medicinePaNmedical and health scienceselectron microscopy
A. Derya Bakiler · Michael J. Johnson · Michael R.A. Abdelmalik · Frimpong A. Baidoo · y 4 más
The reconstruction of physically valid transport fields from subject-specific imaging data is a fundamental challenge in image-based computational modeling due to measurement noise, modeling uncertainties and discretization errors. Without a methodology to construct models that faithfully reflect the underlying physics...
Computational Engineering, Finance, and Science (cs.CE)FOS: Computer and information sciencesComputational PhysicsMedical Physics
Halide perovskites have attracted significant attention due to their excellent optoelectronic properties and potential applications in solar cells, LEDs, photodetectors, etc. Nevertheless, being soft and ionic in nature, halide perovskites often exhibit ionic migration induced degradation during device operation. The a...
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