Sciweavers

2681 search results - page 61 / 537
» Problem F
Sort
View
SPAA
1992
ACM
14 years 1 months ago
Matching the Bisection Bound for Routing and Sorting on the Mesh
d abstract) Michael Kaufmann Sanguthevar Rajasekaran Jop F. Sibeyn In this paper we present randomized algorithms for kk routing, k-k sorting, and cut through routing on the mesh ...
Michael Kaufmann, Sanguthevar Rajasekaran, Jop F. ...
CORR
2011
Springer
156views Education» more  CORR 2011»
13 years 4 months ago
Impossibility of Succinct Quantum Proofs for Collision-Freeness
We show that any quantum algorithm to decide whether a function f : [n] → [n] is a permutation or far from a permutation must make Ω n1/3 /w queries to f, even if the algorith...
Scott Aaronson
SPIRE
2009
Springer
14 years 3 months ago
Generalised Matching
Given a pattern p over an alphabet Σp and a text t over an alphabet Σt, we consider the problem of determining a mapping f from Σp to Σ+ t such that t = f(p1)f(p2) . . . f(pm)....
Raphaël Clifford, Aram Wettroth Harrow, Alexa...
COMPUTING
1998
69views more  COMPUTING 1998»
13 years 8 months ago
Multilevel Norms for H-1/2
We give some estimates related to nite element multilevel splittings and Sobolev norms of negative order. Basically, results for the positive order case are carried over by dualit...
P. Oswald
APPML
2008
66views more  APPML 2008»
13 years 9 months ago
On unbounded operators and applications
Assume that Au = f (1) is a solvable linear equation in a Hilbert space H, A is a linear, closed, densely defined, unbounded operator in H, which is not boundedly invertible, so p...
Alexander G. Ramm