The extension problem for rectangular matrices with values in Banach algebra to an invertible square matrix is investigated. For this problem to be solvable for a matrix D, the following condition is ...

Matrix Partners has hired 28-year-old Square executive Jared Fliesler as a new general partner. Fliesler was vice president of user acquisition and business operations at Square. Previously he was an ...

In this article we consider matrix factorizations of a polynomial where the two matrices appearing in the factorization are the same, which we call "matrix square roots." The main result is that any ...

Jared Fliesler, who oversaw growth and user acquisition at Square, is crossing over to the venture side from the startup world and joining Matrix Partners as a general partner. A firm that has been ...

Matrix Partners, a premier venture capital firm with a 30-year history, today announced that Jared Fliesler has joined Matrix as a general partner. He will be based in the firm’s Silicon Valley office ...