Your code snippet is having number of issues.
1. You don't need to use both .min and not min versions of js and css files.So use one of them.For dev it's better use not min version.You can use .min for production.
2. $("selector").jstree(); is wrong.It should be as
$("#selector").jstree();
3. This line '<script src="./HTML/jquery.js"></script>' is not required,hence you have already loaded the js file on your header section.
4. Check whether is there any other errors on your JS file by using Chrome dev tools.
Please read the below mentioned article for more info.
What is jsTree?
Note : Click the
Over View Tab of the above article.