Abstract: Many statistical estimation procedures lead to nonconvex optimization problems. Algorithms to solve these problems are often guaranteed to output a stationary point of the optimization ...

The 'Oracle of Wall Street' who predicted the 2008 housing crash says nobody is talking about a gigantic financial bubble that is about to burst. Last week, investors clenched their teeth over the ...

Dow jumps 400+ points as markets log a fourth straight day of gains. Oracle, Dell earnings and AI momentum fuel broad tech rally. VIX drops again as investors rotate back into equities ahead of the ...

Nvidia is growing revenue and profits much faster than Oracle, thanks to surging demand for its AI computing platforms. Oracle is leaning on its cloud backlog and large AI deals, but its current ...

Pretty much everything rallied on Friday as Wall Street shook off yesterday’s technology stock selloff. The Dow Jones Industrial Average rose 493 points, or 1.1%. The S&P 500 was up 1%. The Nasdaq ...

Reuters Will Moody’s and S&P Reclassify Oracle’s Bonds as Junk? Credit Risk Surges as Debt Pressures Mount Oracle credit risk is rising as the company pours billions into AI infrastructure. Investors ...