Eiten is an open source toolkit by Tradytics that implements various statistical and algorithmic investing strategies such as Eigen Portfolios, Minimum Variance Portfolios, Maximum Sharpe Ratio ...
Summing up values in a list can get tricky if the values are floating point numbers; digit cancellation can occur and the result may come out wrong. A classical example is the sum 1.0e16 + 1.0 - ...
@Unpublished{LeightonMiller79, author = {F. Thomson Leighton and Gary l. Miller}, title = {Certificates for Graphs with Distinct Eigen Values}, note = {Orginal ...
Abstract: The inverse spectral problem is examined in the paper for a spherically-symmetric piecewise-constant media, where transmission eigen-values are given as initial data. The problem is reduced ...
ABSTRACT: In this paper, we give solvability conditions for three open problems of nonnegative inverse eigenvalues problem (NIEP) which were left hanging in the air up to seventy years. It will offer ...
Abstract: In this paper we propose a new method for linear geometric primitive identification which uses the generalized standard Hough transform (HT), Eigen value based statistical parameter analysis ...
A line drawing of the Internet Archive headquarters building façade. An illustration of a magnifying glass. An illustration of a magnifying glass.
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