Abstract: This paper deals with the following generalized inverse eigenvalue problem for generalized seven-diagonal matrix: give three characteristic pairs and a matrix, get a generalized Jacobi ...

Now we define a new class called `Diag`, this class receive a container that can be the parameter of `std::data`, e.g `std::vector`, `std::initializer_list`. This ...

Dr. James McCaffrey of Microsoft Research presents a full-code, step-by-step tutorial on an implementation of the technique that emphasizes simplicity and ease-of-modification over robustness and ...

When I used the test example provided by the abacus project (abacus-develop/tests/integrate/215_NO_sol_H2/), I found that the diagonal element of the overlap matrix ...

This paper proposes a novel shrinkage estimator for high-dimensional covariance matrices by extending the Oracle Approximating Shrinkage (OAS) of Chen et al. (2009) to target the diagonal elements of ...

In this video, Nick and Mikey talk about their favorite earnings strategy, the diagonal spread. They then give a quick update on the stock market, focusing on the S&P 500 futures and other indicators.