Abstract: We present a group lasso procedure for generalized linear models (GLMs) and we study the properties of this estimator applied to sparse high-dimensional GLMs. Under general conditions on the ...

Abstract: The robust control problem for linear systems with parameter uncertainties and time-varying delays is examined. By using an appropriate uncertainty description, a linear state-feedback ...

Background After 8 months of the COVID-19 pandemic, Latin American countries have some of the highest rates in COVID-19 mortality. Despite being one of the most unequal regions of the world, there is ...

This autumn’s non-fiction shelves are stocked full of music memoirs, alternative histories of Britain and, a little more ...

The IBPS PO Interview is the final stage of the recruitment process after successfully clearing the Mains exam. It is conducted to assess a candidate’s overall suitability for the role, including ...

Consider the collection S+ (n, d, k) of all systems of linear equations with n unknowns, d equations, permitting a solution by ≤ k nonzeros. As we explain in our companion paper (4), one can place a ...

These can include explicit computation graphs (like in Neural Networks), implicitly given relations like Linear or nonlinear Systems or even Ordinary and Partial Differential equations. The ...

Five years after the official end of the Great Recession, corporate profits are high, and the stock market is booming. Yet most Americans are not sharing in the recovery. While the top 0.1% of income ...