In the linear response eigenvalue problem arising from quantum chemistry and physics, one needs to compute several positive eigenvalues together with the corresponding eigenvectors.For such a task, in Sunglasses this paper, we present a FEAST algorithm based on complex contour integration for the linear response eigenvalue problem.By simply dividin
Abstract Disasters caused by mine water inflows significantly threaten the safety of coal mining operations.Deep mining complicates the acquisition of hydrogeological parameters, the mechanics of water inrush, and the prediction of sudden changes in mine water inflow.Traditional models and singular machine learning approaches often fail to accurate
Abstract Background Chromosomal rearrangements involving 17q23 have been described rarely.Deletions at 17q23.1q23.2 have been reported in individuals with developmental delay and growth retardation, whereas duplications at 17q23.1q23.2 appear to segregate with clubfoot.Dosage alterations in the TBX2 and TBX4 genes, located in 17q23.2, have been pro
Due to the Weyl anomaly, an axial vector field produces novel anomalous chiral currents in spacetime with boundaries.Remarkably, the chiral current is not invariant under the gauge transformation of axial vector Brazilian Swiss Remy Lace Wig fields.As a result, more potential terms appear, and the chiral current becomes larger than the electric cur
In this article, an improved version of three state-of-the-art interpolated discrete-time Fourier transform (IpDTFT) algorithms for the estimation of the frequency and the Easter Basket Tags damping factor of noisy damped sinusoids is proposed.Sinusoid amplitude and phase are also estimated.Improvement is obtained by both compensating the effect on