The @ symbol can also appear in regular formulas outside of tables when Excel thinks you're trying to reference a single value from a range. If you see it pop up unexpectedly, it usually means Excel ...

While the longest government shutdown in history is now over, it will still take some time for things to get back to normal. As we know, many people didn't receive their SNAP benefits for the month of ...

Abstract: This letter develops a mathematical model to distribute the under-frequency load shedding amount across the power system load points. The objective is to preserve the system operating point ...

Abstract: The large-scale integration of low-inertia converter-interfaced generations (CIGs) has reduced the power system's frequency robustness and increased the risk of frequency instability. Thus, ...