ABSTRACT: In this paper, we present the problem of portfolio optimization under investment. This area of investment is traced with works of Professor Markowitz way back in 1952. First, we determine ...

RICHMOND, Va. — Azalea Avenue has reopened to all traffic after police announced a section was closed for crews to handle what they've called "a utility problem." The closure affected the 700 block of ...

Posiey Brown of Norristown, Pennsylvania, was floored when she opened her PECO energy bill in April — totaling $11,723.93 in charges. “There’s no way,” she recalled thinking to CBS News Philadelphia ...

OAKLAND, Calif. - Some PG&E customers are complaining about technical problems with their online accounts after a recent upgrade to the website portal. Some reports complain about being locked out of ...

TONIGHT. IT LOOKS LIKE IT’S STILL CLOSED. YOU GOT IT, LORI. THE ROAD IS STILL CLOSED HERE AND IT’S BEEN MORE THAN EIGHT HOURS. BUT WAIT, THERE’S MORE TO THIS STORY. THE MAN WHO STARTED ALL OF THIS, HE ...

In part one of our series on water in the Central Valley of California, we visited a town called East Orosi, which has been fighting for clean water for over 20 years. This week we turn our attention ...

In the fast-paced world of tactical shooters, Valorant has carved a unique niche with its hybrid gameplay, combining precise gunplay with agent-specific abilities. However, as the game has matured and ...

Forbes contributors publish independent expert analyses and insights. John Hall covers entrepreneurial topics that help companies grow. Many attributes go into strong leadership, such as having a ...

Abstract: Network utility maximization (NUM) addresses the problem of allocating resources fairly within a network and explores the ways to achieve optimal allocation in real-world networks. Although ...

It takes a village, so they say. To raise a child, sure, but also to navigate the increasingly complex electric utilities space. “We believe solving the problems of today’s utility world is a team ...