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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
E. M. Oblow
Nuclear Science and Engineering | Volume 65 | Number 1 | January 1978 | Pages 187-191
Technical Note | doi.org/10.13182/NSE78-A27143
Articles are hosted by Taylor and Francis Online.
The general development of a sensitivity theory for nonlinear algebraic equations with constraints is presented. Adjoint equations suitable for evaluating derivatives of system response functions with respect to input parameters are derived. The role of the solution of the constrained problem in eliminating nonessential constraints is highlighted. Two sample problems, one linear and one nonlinear, are solved to illustrate the theory.
