Generally, I do not ask question about exercises or homeworks. But the questions that I always would like to ask are of the form:
- How to show this?
- What does this mean?
- Is this property true?
- Why the authors of this paper assume this?
I would like to know if this kind of questions are allowed here or not?
To make my self clear, let me give two examples here for the bullet 2 to 5:
- Here is one of my old question graph of a matrix
- The authors of this paper uses in Definition 2.1. the term principal block submatrix. Can anyone explain to me what this means?
For the first bullet, it is very often that I think about the question my self and I hesitate. So I cannot decide if I am true or not so I ask the question "How to show this?" (it is most likely I have the answer with me).
I hope you understand my question.
Thank you for your time. I appreciate your helps.