
On Bilinear Time Domain Identification
The Loewner framework (LF) in combination with Volterra series (VS) offe...
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On the Convergence of Stochastic Extragradient for Bilinear Games with Restarted Iteration Averaging
We study the stochastic bilinear minimax optimization problem, presentin...
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Stable and efficient PetrovGalerkin methods for a kinetic FokkerPlanck equation
We propose a stable PetrovGalerkin discretization of a kinetic FokkerP...
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A twolevel shifted Laplace Preconditioner for Helmholtz Problems: Fieldofvalues analysis and wavenumberindependent convergence
One of the main tools for solving linear systems arising from the discre...
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Error Analysis of Symmetric Linear/Bilinear Partially Penalized Immersed Finite Element Methods for Helmholtz Interface Problems
This article presents an error analysis of the symmetric linear/bilinear...
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Circuit Lower Bounds for the pSpin Optimization Problem
We consider the problem of finding a near ground state of a pspin model...
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Bilinear Compressed Sensing under known Signs via Convex Programming
We consider the bilinear inverse problem of recovering two vectors, x∈R^...
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Estimation and numerical validation of infsup constant for bilinear form (p, div u)
We give a derivation for the value of infsup constant for the bilinear form (p, div u). We prove that the value of infsup constant is equal to 1.0 in all cases and is independent of the size and shape of the domain. Numerical tests for validation of infsup constants is performed using finite dimensional spaces defined in <cit.> on two test domains i) a square of size Ω = [0,1]^2, ii) a square of size Ω = [0,2]^2, for varying mesh sizes and polynomial degrees. The numeric values are in agreement with the theoretical value of infsup term.
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