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SIAMJO
2011
13 years 5 months ago
2011
We present a class of inexact adaptive multilevel trust-region SQP-methods for the efficient solution of optimization problems governed by nonlinear partial differential equations...
HAPTICS
2011
IEEE
2011
IEEE
Toward haptic/aural touchscreen display of graphical mathematics for the education of blind students
13 years 2 months ago
We propose the use of a haptic touchscreen to convey graphical and mathematical concepts through aural and/or vibratory tactile feedback. We hypothesize that an important applicat...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
A simple geometric interpretation for received signal strength (RSS) difference based geolocation can be illustrated by considering a plane containing a single pair of receivers a...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
A discretized version of a continuous optimization problem is considered for the case where data is obtained from a set of dispersed sensor nodes and the overall metric is a sum o...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
—Networks of biological agents (for example, ants, bees, fish, birds) and complex man-made cyberphysical infrastructures (for example, the power grid, transportation networks) e...