I'd like to declare a new math operator called the "strong limit" as follows:

```
\DeclareMathOperator{\slim}{s-lim}
```

So it's just "lim" (i.e., `\lim`

), but with an "s-" in front. I want to be able to write things like `\slim_{t\to \pm \infty}`

. And I can, and it compiles. However, it always puts the limit out to the right-hand side, never directly underneath the "s-lim" — even when I try to use the `\limits_{...}`

option. Is there any way to correct this?

## Best Answer

This will put limits underneath in display math mode (not in text mode, but will obey to

`\limits`

).