In this paper, we show that this unexpected error source is the pollution effect of a summation operation in the objective function of the PCA algorithm. The summation operator brings together unrelated parts of the data into the same optimization and the result is the reduction of the accuracy...
Summation Equations are a particular Achilles' Heel for me plus I'm a bit rusty on MATLAB these days. How I can algorithmize this equation? whereΔt_sup,qandtare each vector arrays. I was given this expansion as an example forΔt_sup(3): ...
These modified algorithms are suitable for the use in interval- arithmetic. 2 Requirements on the used floating-point arithmetic Most analysis of floating point arithmetic can be done with the simple error bound x⊕y = (x +y)(1 +ε x,y ) where |ε x,y |≤ε and ε > 0 ...
The aim of the work reported is to develop and justify a method for predicting, according to an appropriate graph, formula, or algorithm, the power generat... BI Spinrad 被引量: 2发表: 1975年 Lognormal-Based Sampling for Fission Product Yields Uncertainty Propagation in Pebble-Bed HTGR Uncer...
Now if measures his ancillary state , as the above analysis in the case of (2), he still cannot get any secret information about because of the entanglement of and . If further applies to the first m qubits, the state of the remaining quantum system will be updated into...
in technical analysis, including the analysis of math operators indicators. as with most other technical indicators, the price series summation operator function is designed to identify and follow existing trends. math operators module provides interface to determine different price movement patterns of ...
[43]. However, the error analysis of the resummation pro- cess will be introduced also here. Accordingly, the algorithm will be presented in two subsections one for the resummation process and one for error calculations. 2.1 Hypergeometric-Meijer resummation Our hypergeometric-Meijer resummation ...
We provide an algorithm that combines tree methods with the Improved Fast Gauss Transform (IFGT). As originally proposed the IFGT suffers from two problems: (1) the Taylor series expansion does not perform well for very low bandwidths, and (2) parameter selection is not trivial and can ...
In this paper, we discussed a kind of summation formula for the finite sum of form such as Σf(i)t, which is based on two representations of a (n + 1) -th continuous differentiable function f(z) by the Bernoulli function or the Eulerian function. For f(z) be a polynomial in z ...
In a typical scenario the diagrammatic many-body perturbation theory generates asymptotic series. Despite non-convergence, the asymptotic expansions are useful when truncated to a finite number of terms. This is the reason for the popularity of leading-o