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Tensor Arnoldi–Tikhonov and GMRES-Type Methods for Ill-Posed Problems with a t-Product Structure

Lothar Reichel, Ugochukwu O. Ugwu

2021Journal of Scientific Computing26 citationsDOI

Topics & Concepts

Tikhonov regularizationMathematicsGeneralized minimal residual methodRegularization (linguistics)Well-posed problemApplied mathematicsThird orderTensor (intrinsic definition)Tensor productLinear algebraMathematical analysisInverse problemLinear systemPure mathematicsComputer scienceGeometryArtificial intelligenceTheologyPhilosophyNumerical methods in inverse problemsMatrix Theory and AlgorithmsElectromagnetic Scattering and Analysis
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