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» Proving Conditional Termination
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78
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ICRA
2003
IEEE
87views Robotics» more  ICRA 2003»
15 years 6 months ago
A new algorithm for three-finger force-closure grasp of polygonal objects
—We prove a new necessary and sufficient condition for 2D three-finger equilibrium grasps and implement a geometrical algorithm for computing force-closure grasps of polygonal ob...
Jia-Wei Li, Ming-He Jin, Hong Liu
80
Voted
CDC
2009
IEEE
127views Control Systems» more  CDC 2009»
15 years 5 months ago
A moving horizon scheme for distributed state estimation
— This paper presents a novel distributed estimation algorithm based on the concept of moving horizon estimation. Under weak observability conditions we prove convergence of the ...
Marcello Farina, Giancarlo Ferrari-Trecate, Riccar...
102
Voted
STOC
1994
ACM
123views Algorithms» more  STOC 1994»
15 years 4 months ago
Natural proofs
Razborov and Rudich have shown that so-called natural proofs are not useful for separating P from NP unless hard pseudorandomnumber generators do not exist. This famous result is ...
Alexander A. Razborov, Steven Rudich
87
Voted
ECCC
2006
93views more  ECCC 2006»
15 years 24 days ago
On the Deduction Theorem and Complete Disjoint NP-Pairs
In this paper we ask the question whether the extended Frege proof system EF satisfies a weak version of the deduction theorem. We prove that if this is the case, then complete dis...
Olaf Beyersdorff
EJC
2006
15 years 24 days ago
3-star factors in random d-regular graphs
The small subgraph conditioning method first appeared when Robinson and the second author showed the almost sure hamiltonicity of random d-regular graphs. Since then it has been u...
Hilda Assiyatun, Nicholas C. Wormald