The performance of online convex optimization algorithms in a dynamic environment is often expressed in terms of the dynamic regret, which measures the decision maker’s performance against a sequence ...

The boss of Wetherspoon has revealed the pub chain will not increase prices of food and drink over the next few months. It comes after Wetherspoon increased prices on some drinks and meal deals by ...

Time-optimal path following considers the problem of moving along a predetermined geometric path in minimum time. In the case of a robotic manipulator with simplified constraints, a convex ...

Wetherspoon has revealed plans to open up to 30 new pubs in the next year - its highest for a decade. The move comes after years where the popular chain - along with the wider sector - has been ...

Adjusting convex mirrors The convex mirrors below the main mirrors provide a wider view of the area under and behind the mirrors. Because of the distorted view, convex mirrors aren’t very useful for ...

Explore antique mirrors that might be worth more than expected and learn how to spot pieces that carry real value and charm.

The shape of the mirror also makes a difference in our perception. In the U.S., passenger-side mirrors are convex (meaning curved slightly outward), whereas driver-side mirrors are flat.