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SIAMSC
2010
120views more  SIAMSC 2010»
13 years 8 months ago
Simultaneously Sparse Solutions to Linear Inverse Problems with Multiple System Matrices and a Single Observation Vector
Abstract. A problem that arises in slice-selective magnetic resonance imaging (MRI) radiofrequency (RF) excitation pulse design is abstracted as a novel linear inverse problem with...
Adam C. Zelinski, Vivek K. Goyal, Elfar Adalsteins...
JDA
2007
156views more  JDA 2007»
13 years 9 months ago
A linear time algorithm for the inversion median problem in circular bacterial genomes
In the median problem, we are given a distance or dissimilarity measure d, three genomes G1, G2, and G3, and we want to find a genome G (a median) such that the sum 3 i=1 d(G, Gi...
Enno Ohlebusch, Mohamed Ibrahim Abouelhoda, Kathri...
JAT
2008
100views more  JAT 2008»
13 years 9 months ago
Direct and inverse results in variable Hilbert scales
Variable Hilbert scales are an important tool for the recent analysis of inverse problems in Hilbert spaces, as these constitute a way to describe smoothness of objects other than ...
Peter Mathé, Bernd Hofmann
WCE
2007
13 years 10 months ago
Nonstationary Inverse Source Problem of Active Shielding
—The problem of active shielding of some domains from the effect of the sources distributed in other domains is considered. The problem can be formulated either in a bounded dom...
S. V. Utyuzhnikov
IROS
2008
IEEE
136views Robotics» more  IROS 2008»
14 years 4 months ago
A geometrical approach to inverse kinematics for continuum manipulators
—We present a new geometrical approach to solving inverse kinematics for continuous backbone (continuum) robot manipulators. First, this paper presents a solution to the inverse ...
Srinivas Neppalli, Matthew A. Csencsits, Bryan A. ...