Sentence examples for necessary definitions from inspiring English sources

Below, we provide necessary definitions.

We present some necessary definitions and lemmas.

Let us first recall some necessary definitions and notations.

In Section 2, the necessary definitions and lemmas are introduced.

But first, we give a few necessary definitions.

Now, we introduce more notation and some necessary definitions.

In Section 2, the necessary definitions and lemmas are reviewed.

Firstly, we introduce some notations and some necessary definitions.

The second section provides the necessary definitions and preliminary results.

In Section 2, we state some necessary definitions and lemmas.

In Section 2, some necessary definitions and lemmas are introduced.