67 citations · 67 across the 5 of their papers we have counts for
5 papers
Sturm-Liouville-Type Parity and Oscillation of a Cubic Spline Eigenbasis
Shih-Hao Huang, Jephian C. -H. Lin, ShengLi Tzeng +1
We study the eigen-structure of the penalty matrix arising from cubic smoothing splines on equally spaced knots. Using purely matrix-theoretic arguments, we show that its positive…
The Strong Spectral Property and the Jacobian Method for Weighted Laplacian Matrices
Minerva Catral, Shaun Fallat, Himanshu Gupta +1
Strong matrix properties, roughly speaking, refer to generic conditions on a matrix such that its spectral perturbation and pattern perturbation interact nicely to cover a neighbor…
Inverse eigenvalue problem for discrete Schrödinger operators of a graph
Anzila Laikhuram, Jephian C. -H. Lin
A discrete Schrödinger operator of a graph is a real symmetric matrix whose -entry, , is negative if is an edge and zero if it is not an edge, while di…
Confluent Vandermonde matrix and related topics
Chi-Kwong Li, Jephian C. -H. Lin
In this note, we explore the connections between the confluent Vandermonde matrix over an arbitrary field and several mathematical topics, including interpolation polynomials, Hass…
First Measurements of Beam Backgrounds at SuperKEKB
P. M. Lewis, I. Jaegle, H. Nakayama +67
The high design luminosity of the SuperKEKB electron-positron collider is expected to result in challenging levels of beam-induced backgrounds in the interaction region. Properly s…