[mclin]

Well, I'd seen the term 'Continuous Linear System' somewhere and came to this page, where it starts out as:

Consider the continuous linear time-variant system

<equations!>

so, bad.

[eru]

It's a math topic. Expect equations.

[bane]

The problem is not that it has equations, it's that, unless you already understand the topic to some level of mastery, you can't even understand the page...ergo it's not a useful resource.