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FPL
2005
Springer
107views Hardware» more  FPL 2005»
13 years 11 months ago
Programmable Numerical Function Generators: Architectures and Synthesis Method
This paper presents an architecture and a synthesis method for programmable numerical function generators of trigonometric functions, logarithm functions, square root, reciprocal,...
Tsutomu Sasao, Shinobu Nagayama, Jon T. Butler
ASPDAC
2006
ACM
99views Hardware» more  ASPDAC 2006»
14 years 6 days ago
Programmable numerical function generators based on quadratic approximation: architecture and synthesis method
— This paper presents an architecture and a synthesis method for programmable numerical function generators (NFGs) for trigonometric, logarithmic, square root, and reciprocal fun...
Shinobu Nagayama, Tsutomu Sasao, Jon T. Butler
SIAMJO
2002
149views more  SIAMJO 2002»
13 years 5 months ago
Semidefinite Programs: New Search Directions, Smoothing-Type Methods, and Numerical Results
Motivated by some results for linear programs and complementarity problems, this paper gives some new characterizations of the central path conditions for semidefinite programs. Ex...
Christian Kanzow, Christian Nagel
CPHYSICS
2007
89views more  CPHYSICS 2007»
13 years 6 months ago
Numerical differentiation of experimental data: local versus global methods
In the context of the analysis of measured data, one is often faced with the task to differentiate data numerically. Typically, this occurs when measured data are concerned or dat...
Karsten Ahnert, Markus Abel
CDC
2008
IEEE
143views Control Systems» more  CDC 2008»
14 years 21 days ago
On the use of numerical methods for analysis and control of nonlinear convective systems
Abstract— A common approach to designing feedback controllers for nonlinear partial differential equations (PDEs) is to linearize the system about an equilibrium and use the line...
Edward Allen, John A. Burns, David S. Gilliam