hypatia
Regular
Yes, I have actually xeroxed pages from a text that is a recommended text for a course I teach, and have been told that it was legal. But then was told "even if it weren't, they wouldn't risk the business they are doing with the college already" so I was left assuming it wasn't a very 'legal' kind of "legal".
As far as my purchasing each and every math journal that had information about my topic, that is beyond laughable. And if I hadn't made such copies, my defense judges wouldn't have taken my research as being real. I can't really emphasize enough that this was simply how everyone did these things (even in the colleges that had the texts, I suspect).
Your mentor in particular would want to peruse the works to make sure you hadn't missed anything major that should be followed up on in greater detail, or had misunderstood anything. Now, I used this material in my thesis, but did credit the sources I used. I did not necessarily list every source copied (again, this would have been considered improper by the academic world).
My guess is that since the entire purpose of such research texts was to make research possible, there would be no problem from the publishers. After all, what were the books for, other than to communicate with as many mathematicians as possible the contents of others' research?
As far as my purchasing each and every math journal that had information about my topic, that is beyond laughable. And if I hadn't made such copies, my defense judges wouldn't have taken my research as being real. I can't really emphasize enough that this was simply how everyone did these things (even in the colleges that had the texts, I suspect).
Your mentor in particular would want to peruse the works to make sure you hadn't missed anything major that should be followed up on in greater detail, or had misunderstood anything. Now, I used this material in my thesis, but did credit the sources I used. I did not necessarily list every source copied (again, this would have been considered improper by the academic world).
My guess is that since the entire purpose of such research texts was to make research possible, there would be no problem from the publishers. After all, what were the books for, other than to communicate with as many mathematicians as possible the contents of others' research?