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Optimal Quasi-diagonal Preconditioners for Pseudodifferential Operators of Order Minus Two
(2019)
We present quasi-diagonal preconditioners for piecewise polynomial discretizations of pseudodifferential operators of order minus two in any space dimension. Here, quasi-diagonal means diagonal up to a sparse transformation. ...
Optimal Quasi-diagonal Preconditioners for Pseudodifferential Operators of Order Minus Two
(2019)
We present quasi-diagonal preconditioners for piecewise polynomial discretizations of pseudodifferential operators of order minus two in any space dimension. Here, quasi-diagonal means diagonal up to a sparse transformation. ...
Birth Of Limit Cycles For A Class Of Continuous And Discontinuous Differential Systems In (d+2)-dimension
(Taylor & Francis LtdAbingdon, 2016)
Adaptive Piecewise Linear Predistorters for Nonlinear Power Amplifiers With Memory
(Institute of Electrical and Electronics Engineers, 2012-07)
We propose novel direct and indirect learning predistorters (PDs) that employ a new baseband simplicial canonical piecewise linear (SCPWL) function. The performance of the proposed PDs is easily controlled by varying the ...
Piecewise-affine Lyapunov functions for discrete-time linear systems with saturating controls
(Pergamon-elsevier Science LtdOxfordInglaterra, 2002)
Limit Cycles For M-piecewise Discontinuous Polynomial Liénard Differential Equations
(Birkhauser Verlag AG, 2014)
Approximating functions from sampled Fourier data using spline pseudofilters
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2008)
Iterative methods based on spline approximations to detect discontinuities from Fourier data
(Elsevier Science BvAmsterdamHolanda, 2010)