in this work, we describe an adjunction between the comma category of set-based monads under the v -powerset monad and the category of associative lax extensions of set-based monads to the category of v -relations. in the process, we give a general construction of the kleisli extension of a monad to the category of v-relations.

purpose : to present a case of missed intraorbital wooden foreign body presented as soft tissue mass case report : we introduce a case of intraorbital wooden foreign body which presented with orbital soft tissue mass two years after trauma. a plain ct was requested which revealed a foreign body in the right orbit.conclusion : it is frequently difficult to identify and localize organic intraorbi...

A disentanglement puzzle consists of mechanically interlinked pieces, and the puzzle is solved by disentangling one piece from another set of pieces. A string puzzle is a type of disentanglement puzzle, which consists of strings entangled with one or more wooden pieces. In this paper, we consider the generalized string puzzle problem whose input is the layout of strings and a wooden board with ...

Abstract—The structural system of wooden house by two-by-four method is widely adopted in any countries, and a various type of vibration control system for building structures has been developed on country with frequent earthquake. In this study, a vibration control device called “Scaling Frame” (SF) is suggested, and which is applied to wooden two-by-four method structures. This paper performs...

The application of triangulation laser displacement sensors to the continuous in-situ monitoring of the response of wooden cultural objects to variations in temperature and relative humidity in their environment is reported. The sensors are robust, fast, and precise, provide non-contact measurements, and are capable of operating in the field. They have been applied to monitor the response of th...