With the aid of fixed-point theorem (an equivalent version for the linear case) and biorthogonal systems in adequate Banach spaces, the problem of approximating the solution of a linear Fredholm-Volterra integro-differential equation is turned into a numerical algorithm, so that it can be solved ...
The fixed-point iterative algorithms proposed in [24, 32] facilitate computing the proximity operator of a convex function composite with a general matrix, in which errors are unavoidable with a finite number of iterations. This motivates us to consider an inexact version of the algorithm proposed...
it provides a method (generally, iterative) for constructing the fixed point(s); (b) it is able to provide information on the error estimate or / and rate of convergence of the iterative process used to approximate the fixed point; and (c) it can give concrete information on the stability...
A fixed-point number has a decimal point, but the decimal point is fixed. For example, if dealing with money, there is no need for more than two decimal points. The number can be saved like an integer and tell the compiler to always remember there is a decimal point before the last ...
IterativeAlgorithmwithM ChineseAnnalsof Mathematics,SeriesB ⑥TheEditorialOficeofCAMand Springer—VerlagBerlinHeidelberg2013 ixedErrorsforSolving aNewSystemofGeneralizedNonlinear Variationa1.LikeInclusionsandFixed PointProblemsinBanachSpaces JavadBALOOEE Abstract Anewsystemofgeneralizednonlinearvariational—likeinclusions...
Fixed-Point Filters Fixed-point filter design Floating-Point to Fixed-Point Conversion Algorithm and model conversion Quantizers Encoders, decoders, scalar and vector quantizers Featured Examples GSM Digital Down Converter in Simulink Simulate steady-state behavior of a fixed-point digital down converter...
We report on a new iterative method for regularizing a nonlinear operator equation in Hilbert spaces. The proposed algorithm is a combination of Tikhonov regularization and a fixed point algorithm for the minimization of the Tikhonov functional. Under the assumptions that the operator F is twice ...
Floating-point to fixed-point conversion, fixed-point algorithm designTo model fixed-point signal processing algorithms and analyze the effects of quantization on system behavior and performance, you can use the DSP System Toolbox™ and Fixed-Point Designer™ functionality. For a list of DSP Sys...
The last solution re-initializes the algorithm in the next MPC step. As a sufficient condition it is shown that the fixed-point iterative MPC scheme is asymptotically stable and improving in terms of optimality if the number of iterations per MPC step satisfies a lower bound. Several norms ...
For the ear extraction,the ear pose and position are normalized by aligning ear to the mean ear by iterative closest point using invariant features(ICPIF) algorithm. 三维人耳提取时,使用不变特征迭代最近点算法使人耳与平均耳对齐,完成位置和姿态的归一化,然后用掩膜提取出三维人耳。