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» Analyzing Software Evolvability
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CCR
2011
15 years 1 months ago
Misbehaviors in TCP SACK generation
While analyzing CAIDA Internet traces of TCP traffic to detect instances of data reneging, we frequently observed seven misbehaviors in the generation of SACKs. These misbehaviors...
Nasif Ekiz, Abuthahir Habeeb Rahman, Paul D. Amer
SIAMAM
2011
15 years 1 months ago
Imaging Schemes for Perfectly Conducting Cracks
We consider the problem of locating perfectly conducting cracks and estimating their geometric features from multi-static response matrix measurements at a single or multiple frequ...
Habib Ammari, Josselin Garnier, Hyeonbae Kang, Won...
SIAMAM
2011
15 years 1 months ago
On the Kleinman-Martin Integral Equation Method for Electromagnetic Scattering by a Dielectric Body
The interface problem describing the scattering of time-harmonic electromagnetic waves by a dielectric body is often formulated as a pair of coupled boundary integral equations fo...
Martin Costabel, Frédérique Le Lou&e...
SIAMCO
2011
15 years 1 months ago
Semismooth Newton Methods for Optimal Control of the Wave Equation with Control Constraints
In this paper optimal control problems governed by the wave equation with control constraints are analyzed. Three types of control action are considered: distributed control, Neuma...
Axel Kröner, Karl Kunisch, Boris Vexler
SIAMIS
2011
15 years 1 months ago
Gradient-Based Methods for Sparse Recovery
The convergence rate is analyzed for the sparse reconstruction by separable approximation (SpaRSA) algorithm for minimizing a sum f(x) + ψ(x), where f is smooth and ψ is convex, ...
William W. Hager, Dzung T. Phan, Hongchao Zhang