Abstract: This study seeks to develop a data-driven output-feedback homotopic policy iteration for assuring optimal performance of linear unknown continuous-time systems. Conventional policy iteration ...

Abstract: This paper investigates the infinite-horizon linear quadratic regulator problem for discrete-time systems with random parameters. A novel matrix norm is introduced to establish a ...

This issue is preventing our website from loading properly. Please review the following troubleshooting tips or contact us at [email protected]. Analysis: America’s Problem With Diplomacy Predates ...

Author Richard Flyer draws on four decades of real-world community work to show the crisis is rooted in the breakdown of civic life—and that rebuilding it must begin locally HONOLULU, April 7, 2026 ...

Washington has spent billions trying to restore salmon and save the endangered southern resident orcas that depend on them. So why aren’t the results keeping pace? Rivers have been restored. Dams ...

On the same day that OpenAI released policy recommendations to ensure that AI benefits humanity if superintelligence is ever achieved, The New Yorker dropped a massive investigation into whether CEO ...

For millions of Americans, higher electricity bills are becoming a monthly frustration and a growing force in the midterm elections. Unlike more volatile costs such as gasoline, electricity is a ...

The day before Joe Kent resigned from the Trump administration as the director of the National Counterterrorism Center, declaring he could not in “good conscience” support the war in Iran, he ...

Life insurance is primarily an income replacement tool, not a debt payoff mechanism. A healthy 42-year-old can secure a 20-year level term policy for several hundred dollars per year, making the ...

Cuba is slowly restoring power to 10 million people after its national electrical grid collapsed March 16, a blackout caused by an obsolete power system coupled to an oil blockade imposed by President ...

A House Energy and Commerce health subcommittee hearing on “Lowering Health Care Costs for All Americans: An Examination of the U.S. Provider Landscape” quickly became a referendum on who is to blame ...

Sign up for Inside the Trump Presidency, a newsletter featuring coverage of the second Trump term. Despite Donald Trump’s promises, America has not been Made ...