Richard R. Nelson, Degeneracy in Linear Programming: A Simple Geometric Interpretation, The Review of Economics and Statistics, Vol. 39, No. 4 (Nov., 1957), pp. 402-407 ...

We introduce a fast stepwise regression method, called the orthogonal greedy algorithm (OGA), that selects input variables to enter a p-dimensional linear regression model (with p ≫ n, the sample size ...

Our method combines the principles of ISTA and IRLS to create an element-wise iterative re-weighting algorithm. We have applied this algorithm to the sparse spike deconvolution of real seismic data ...

It remains an open problem to find the optimal configuration of phase shifts under the discrete constraint for intelligent reflecting surface (IRS) in polynomial time. The above problem is widely ...

Learn how to calculate asset depreciation and amortization using the straight-line basis method. Discover its advantages, drawbacks, and practical examples in this guide.