File:Abstract Math-Nonlinear Rescaling (3724051623).jpg
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DescriptionAbstract Math-Nonlinear Rescaling (3724051623).jpg |
Roman Polyak is a leading expert on nonlinear rescaling, a mathematical approach that he developed for solving constrained optimization problems that has found use in fields ranging from structural engineering to medicine. One of the leading applications for nonlinear rescaling is the design of trusses, the complex metal frameworks that support many of the critical components of our built environment such as bridges, electrical transmission lines and radio towers. This illustration shows a mathematical plot pitting cost against the almost countless ways truss cross-beams can be arranged. The goal is to find the optimal arrangement that can be constructed at the lowest cost, while still supporting the enormous weight loads of both the equipment mounted to the truss and the truss itself. To learn more about using abstract mathematics to solve real world problems, see www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=111193 Credit: Zina Deretsky, National Science Foundation |
Date | |
Source | Abstract Math/Nonlinear Rescaling |
Author | National Science Foundation |
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This image is a work of a National Science Foundation employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain. |
This image was originally posted to Flickr by National Science Foundation at https://flickr.com/photos/37157086@N02/3724051623 (archive). It was reviewed on 19 January 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the United States Government Work. |
19 January 2018
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