All Questions

Let's say I took the time to convert into proper modern LaTeX a few old math papers (which cannot be found online, or only in poorly scanned versions which are hard to read due to this). If someone ...

How can I verify (ensure myself) that a research question in mathematics was not already treated ? or at least see where a particular paper was cited ? thank you. PS : I hope i am posting in the ...

Yesterday I attended a seminar talk titled "Cluster presentation of reflection groups", and before it I tried to ask Google what is a "cluster presentation" --- but all one can find on this request is ...

Every now and then, one sees in mathematical papers appendices, authored by person(s) different from the authors of the main body of the paper. What is the rationale behind such appendices? In most ...