en.wikipedia.org/wiki/Relational_operator

In computer science, a **relational operator** is a programming language construct
or operator that tests or defines some kind of relation between two entities.

pages.mtu.edu/~shene/COURSES/cs201/NOTES/chap03/relational.html

Each of these six **relational operators** takes two operands. These two operands
must both be arithmetic or both be strings. For arithmetic operands, if they are of ...

www.webopedia.com/TERM/R/relational_operator.html

**Relational operators** are sometimes called comparison operators. Expressions
that contain **relational operators** are called relational expressions.

www.tutorialspoint.com/cprogramming/c_relational_operators.htm

**Relational Operators** in C - Learn ANSI, GNU and K/R standard of C
programming language with simple and easy examples covering basic C,
language basics, ...

www.mathworks.com/help/matlab/matlab_prog/array-comparison-with-relational-operators.html

Use **relational operators** like less than, greater than, and not equal to to compare
arrays.

www.mathworks.com/help/matlab/relational-operators.html

Array Comparison with **Relational Operators**. Use **relational operators** like “less
than”, “greater than”, and “not equal to” to compare arrays. The result is a logical
...

www.ibm.com/support/knowledgecenter/en/SSLVMB_24.0.0/spss/base/syn_transformation_expressions_relational_operators.html

**Relational operators**. A relation is a logical expression that compares two values
using a **relational operator**. In the command. IF (X EQ 0) Y=1. Copy to clipboard.

docs.oracle.com/cd/E19957-01/805-4939/6j4m0vn75/index.html

A **relational operator** compares two arithmetic expressions, or two character
expressions, and evaluates to a single logical value. The operators can be any of
...

msdn.microsoft.com/en-us/library/yf3abyat.aspx

The binary **relational operators** determine the following relationships: Less than (
<). Greater than (>). Less than or equal to (<=). Greater than or equal to (>=).