What happens when priors are not common? We introduce a measure for how far a type space is from having a common prior, which we term prior distance. If a type space has δ prior distance, then for any bet f it cannot be common knowledge that each player expects a positive gain of δ times the sup-norm of f , thus extending no betting results under common priors. Furthermore, as more information ...

The proliferation of digital photography and imaging devices is enhancing clinicians' ability to visually document patients' intraoral conditions. By understanding the elements of esthetics and learning how to incorporate technology applications into clinical dentistry, clinicians can predictably plan smile design and communicate anticipated results to patients and ceramists alike. This article...

Nowadays, Photoshop technology has been widely valued by the society, and competitive pressure of its related design work is gradually increasing. The school takes curriculum as main major to meet needs social development. In process reform, we should constantly improve teaching system, pay attention combination theory practice, promote overall growth students in colleges universities. view thi...