Sentence examples for basic facts and notations from inspiring English sources

Some basic facts and notations about modular spaces are recalled from [21].

Consistent with [14], some basic facts and notations needed in this paper are recalled as follows.

Now, we recall some basic facts and notations as regards modular spaces.

First, we need to recall some basic facts and notations in (mathbb{R}_{1}^{3}) (cf. [45 49]).

Some basic facts and notation needed in this paper are recalled as follows.

In this section, we collect some of the basic facts and notation that will be used in the paper.

In Section 2, we recall some notations and basic facts, and we give the so-called Caccioppoli's inequality.

Now we need the following notations and basic facts.

Now, we introduce some notations and basic facts which will be often used later.

Before giving the main results, we need the following notations and basic facts.

In Section 2 we introduce some related notations and basic facts.