Quasi-convexity broadens the con- cept of unimodality to multidimensions and allows for certain types of saddle points, which are a known hurdle for first-order optimization methods such as gradient decent.

Mr. [David] Brinkley started out with network news. We got our news- I think it was the Huntley-Brinkley Report. I'm probably aging myself now, okay?

There is also, after independence, the problem of military protection. History shows that no Indo-Pacific island has hitherto been able to survive without foreign intervention.

Gradually his scribblemania developed in real earnest. It could be said that the pen became his second hobby horse. In those days it was not unusual to write family magazines.