Timelike surfaces have symmetric shape operators which can be put into one of three canonical forms on a fixed tangent space with respect to an orthonormal basis: […] .

On a positive note, the Rechthaberei culture has bred a society of remarkable, dogged fairness – the opposite of cute hoorism.

There were two Susans and four Jakes in the group.

In the past few years, product engineers have infused the basic telephone with lots of high-tech, razzle-dazzle, and user friendly innovations such as speed dialing, automatic redial, speakerphones, cordless phones, hold buttons, and dialing memories.