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ICRA
1998
IEEE
81views Robotics» more  ICRA 1998»
15 years 11 months ago
Removing the Singularities of Serial Manipulators by Transforming the Workspace
A new method of handling the kinematic singularities of serial robotic manipulators is proposed. The idea is to transform the manipulator's workspace W into a desingularized ...
John E. Lloyd
ASAP
2007
IEEE
116views Hardware» more  ASAP 2007»
15 years 8 months ago
The Design of a Novel Object-oriented Processor : OOMIPS
A novel object-oriented processor is proposed in this paper, which provides support for object addressing, message passing and dynamic memory management. Object running on this pr...
Weixing Ji, Feng Shi, Baojun Qiao, Muhammad Kamran
CORR
2010
Springer
134views Education» more  CORR 2010»
15 years 6 months ago
Bit-size estimates for triangular sets in positive dimension
We give bit-size estimates for the coefficients appearing in triangular sets describing positive-dimensional algebraic sets defined over Q. These estimates are worst case upper bo...
Xavier Dahan, Abdulilah Kadri, Éric Schost
SCL
2011
14 years 9 months ago
Regularity issues for the null-controllability of the linear 1-d heat equation
The fact that the heat equation is controllable to zero in any bounded domain of the euclidean space, any time T > 0 and from any open subset of the boundary is well known. On ...
Sorin Micu, Enrique Zuazua
STOC
2007
ACM
128views Algorithms» more  STOC 2007»
16 years 7 months ago
Iteratively constructing preconditioners via the conjugate gradient method
We consider the problem of solving a symmetric, positive definite system of linear equations. The most well-known and widely-used method for solving such systems is the preconditi...
John Dunagan, Nicholas J. A. Harvey