1,110 research outputs found

    Using Graph Theory to Solve Scheduling Problems

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    This document is intended to introduce the instructor to the curriculum materials that we have compiled as part of the Arthur Vining Davis High Impact Fellows project. In this electronic packet, each of the following documents are included in PDF and LaTeX formats for your use: Class Handout for graph theory lesson, Instructor copy of Class Handout, Appendix containing additional examples, Presentation with applications of graphs, Student assignment with scheduling problems, Answer key to student assignmen

    An Overview of the Microgravity Science Glovebox (MSG) Facility, and the Gravity-Dependent Phenomena Research Performed in the MSG on the International Space Station (ISS)

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    The Microgravity Science Glovebox (MSG) is a double rack facility aboard the International Space Station (ISS) designed for gravity-dependent phenomena investigation handling. The MSG has been operating in the ISS US Laboratory Module since July 2002. The MSG facility provides an enclosed working area for investigation manipulation and observation, The MSG's unique design provides two levels of containment to protect the ISS crew from hazardous operations. Research investigations operating inside the MSG are provided a large 255 liter work volume, 1000 watts of dc power via a versatile supply interface (120, 28, +/-12, and 5 Vdc), 1000 watts of cooling capability, video and data recording and real time downlink, ground commanding capabilities, access to ISS Vacuum Exhaust and Vacuum Resource Systems, and gaseous nitrogen supply. With these capabilities, the MSG is an ideal platform for research required to advance the technology readiness levels (TRL) needed for the Crew Exploration Vehicle and the Exploration Initiative. Areas of research that will benefit from investigations in the MSG include thermal management, fluid physics, spacecraft fire safety, materials science, combustion, reaction control systems, in situ fabrication and repair, and advanced life support technologies. This paper will provide a detailed explanation of the MSG facility, a synopsis of the research that has already been accomplished in the MSG and an overview of investigations planning to operate in the MSG. In addition, this paper will address possible changes to the MSG utilization process that will be brought about by the transition to ISS as a National Laboratory

    Calculus: An Integrated Approach

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    This is a draft of a self-published digital textbook “Calculus: An Integrated Approach” by Matt Cathey and Joseph Spivey. The textbook covers a two-semester calculus sequence for Wofford College. The text is freely available for use under the terms of the creative commons copyright, found in each of the textbook files. The free software application Wolfram CDFPlayer is required to read the textbook; it can be downloaded here: http://www.wolfram.com/cdf-player/. The complete, up-to-date version of the text can be found here: http://digitalcommons.wofford.edu/facultybooks/1/. The authors welcome questions, comments, or suggestions. Our email addresses are [email protected] and [email protected]. The version of the book with which this README file was downloaded was released August 29, 2018.https://digitalcommons.wofford.edu/facultybooks/1000/thumbnail.jp
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