منابع مشابه
Nonlocal Automated Sensitivity Analysis
Previously a complete ordinary differential equation (ODE) system was developed for tracking the solution x(~) of a parameterized system of nonlinear equations 0 = ~'(x,~) over an ~-interval [~0, ~]. This paper develops a two-phase complex homotopy continuation method for obtaining the required initial conditions at ~t °. An initial "short" artificial continuation is followed by a continuation ...
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0 = ψ(x(α), α) , α ∈ N(α∗), (2) The published version of this article appears as pp. 92-97 in C. A. Floudas and P. M. Pardalos (eds.), Encyclopedia of Optimization, Volume 4, Kluwer Academic Publishers, Dordrecht, The Netherlands, 2001. See http://www.econ.iastate.edu/tesfatsi/nasahome.htm for annotated pointers to related articles and to the Nasa program (available on-line as freeware). This p...
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|We present a method for optimizing and automating component and transistor sizing in CMOS operational ampli ers. We observe that a wide variety of performance measures can be formulated as posynomial functions of the design variables. As a result, ampli er design problems can be expressed as geometric programs, as special type of convex problems for which very e cient global optimization metho...
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ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 1990
ISSN: 0898-1221
DOI: 10.1016/0898-1221(90)90241-b