Abstract: In this work, a formulation of alternating direction method of multipliers (ADMM) for addressing power amplifiers (PA) modeling and linearization problems is presented. The proposal consists ...
Abstract: For the conjugate gradient method to solve the unconstrained optimization problem, given a new interval method to obtain the direction parameters, and a new conjugate gradient algorithm is ...
The Wall Street titan Leon Black paid Jeffrey Epstein $170 million for what he said was tax and estate work. But his services went beyond that. Credit...Illustration by Anna Kliewer; source images by ...