By extending a proof of a physically important behavior in one-dimensional quantum spin systems to higher dimensions, a RIKEN ...

“For instance, suppose you heat the right half of a solid and cool the left half, and then isolate it,” says Chiba. “Energy ...

The oldest mathematics journal in the Western Hemisphere in continuous publication, the American Journal of Mathematics ranks as one of the most respected and celebrated journals in its field.

Prepare effectively for IB JIO Exam 2025 with tips, important topics, exam pattern, and study plan. Boost technical, ...