Abstract: This paper addresses formation control problems for heterogeneous groups of unicycle type mobile agents with fixed cruising speed. The heterogeneity in the group is caused by the cruising ...

The use of material resources has increased more than ten times since 1900 and is set to double again by 2030. The UNECE region is a major user and producer of natural resources. Their production and ...

Department of Physics, University of California, Merced, Merced, California 95343, United States Department of Physics, Shahjalal University of Science and Technology, Sylhet, Sylhet 3114, Bangladesh ...

Abstract: Collective circular motion is common in both natural systems and engineering applications. Recent theoretical research has intensively studied the fundamental control mechanism. This brief ...

We’re watching a new trend in semiconductor stocks concerning circular deals. Here’s why we think investors should be keeping an eye on it, though they shouldn’t be particularly worried at this point.

The New Scientist Book Club made a jump backwards through time for our latest read, Alex Foster’s Circular Motion, moving from the millennia-ahead future of Adam Roberts’s Lake of Darkness to a world ...

The drive was quiet. I put on the electronic music I liked but, feeling anxious, soon turned it off. I drove through to morning, along endless chain-link fences, escaping the Arctic Circle to find the ...

The Circular Economy Act, expected at the end of 2026, will provide for the revision of several European instruments to make circular models more competitive on the international scene. “We have a lot ...

Vertical circular motion is a special type of circular motion in which the forces acting on an object change as it moves along a vertical loop. Specifically, the normal force varies throughout the ...

When you swing a ball on a rope in a circle above your head, what keeps it moving in that circular path? This applies to any object moving in a circle, not just a ball on a rope - the force and ...