The research is supported by Zhejiang Provincial Education Department Research Projects (Y201016421) Abstract We achieve that the optimal solutions according to Kantorovich-Rubinstein-Wasserstein Lp−distance (p > 2) (abbreviation: KRW Lp−distance) in a bounded region of Euclidean plane satisfy a partial differential equation. We can also obtain the similar results about Monge-Kantorovich proble...

In 1963 Rubinstein and Taybi described a new syndrome characterized by broad thumbs and toes, facial abnormalities and mental retardation. The syndrome can be observed in the neonatal period by typical thumbs, halluces and facial abnormalities. The prevalence in the general population is unknown, however the disorder is not rare and is present in about 1:600 patients in mental retardation clini...

A patient with Rubinstein-Taybi syndrome is presented with the characteristic clinical features including small and short stature, severe mental retardation, and small maxilla with a dental malocclusion. Treatment for this patient was accomplished utilizing a general anesthetic. These special patients who lack the ability to accept dental treatment in the normal situation require extensive and ...