Every Tuesday, Shifting Perspectives explores issues affecting druids and those who group with them, brought to you by David Bowers and Dan O'Halloran. Macros used to be a very mysterious thing, ...

We construct higher order spectral shift functions, which represent the remainders of Taylor-type approximations for the value of a function at a perturbed self-adjoint operator by derivatives of the ...

Impact seems to be strongest after 10 years; recovery may take at least 5 years. According to results of a new study, long-term shift work may lead to impaired brain power which could involve ...