I know of two living mathematicians who are centenarians: Kathleen Ollerenshaw (turns 100 in October, so not technically a centenarian yet) and Sergey Nikolsky. Does anyone know any other ones?
closed as off topic by Nate Eldredge, Thomas, Asaf Karagila, Qiaochu Yuan Aug 6 '12 at 16:53
Questions on Mathematics Stack Exchange are expected to relate to math within the scope defined by the community. Consider editing the question or leaving comments for improvement if you believe the question can be reworded to fit within the scope. Read more about reopening questions here.If this question can be reworded to fit the rules in the help center, please edit the question.