Abstract: In this article, we investigate the optimal control problem for an unknown linear time-invariant system. To solve this problem, a novel composite policy iteration algorithm based on adaptive ...

AUGUSTA, Maine (WABI) - Ranked choice voting tabulations are continuing Tuesday in Augusta, but the Secretary of State’s office says they’re close to getting results. The process began last Friday for ...

"Paper surveys are fine as long as you collect them." That's what I used to think. But when I actually tried it, I realized the really hard part was what happened after collection. Organizing stacks ...

In a previous post, I suggested a memory exercise based on mentally composing a two-act play and incorporating the items one wishes to memorize. Some readers objected to the additional requirement of ...

MAINE, USA — Several races in the Maine primary election will be decided by ranked-choice voting. Ranked-choice voting is used in races with three or more candidates, including the Democratic and ...