We use reformulation techniques to model and solve a complex sphere covering problem occurring in the configuration of a gamma ray machine radiotherapy equipment unit.

This paper will promote many questions about the design validity of these exciting blocks. The physical design of these blocks is prone to have social and economical problems, and it is part of the visual pollution and disturbance created on the sky line of Scottish cities special Glasgow. This paper focuses on the necessity to establish a source of initial design for high rise housing design p...

This paper will promote many questions about the design validity of these exciting blocks. The physical design of these blocks is prone to have social and economical problems, and it is part of the visual pollution and disturbance created on the sky line of Scottish cities special Glasgow. This paper focuses on the necessity to establish a source of initial design for high rise housing design p...

This statement defines physical restraint and provides recommendations for its use in children and adolescents. Mechanical restraint and physical holding are described. The primary focus of the statement is on mechanical restraint. Recommendations: Explain the procedure to the child; physician's order is used; when intervention is used, communicate in writing to parents; physical assessment. It...