Sciweavers

900 search results - page 3 / 180
» On Polynomial Time Computation over Unordered Structures
Sort
View
CORR
2007
Springer
173views Education» more  CORR 2007»
13 years 6 months ago
Computing modular polynomials in quasi-linear time
We analyse and compare the complexity of several algorithms for computing modular polynomials. We show that an algorithm relying on floating point evaluation of modular functions...
Andreas Enge
STACS
2010
Springer
14 years 28 days ago
Efficient and Error-Correcting Data Structures for Membership and Polynomial Evaluation
We construct efficient data structures that are resilient against a constant fraction of adversarial noise. Our model requires that the decoder answers most queries correctly with...
Victor Chen, Elena Grigorescu, Ronald de Wolf
CORR
2006
Springer
159views Education» more  CORR 2006»
13 years 6 months ago
Structural Alignments of pseudo-knotted RNA-molecules in polynomial time
An RNA molecule is structured on several layers. The primary and most obvious structure is its sequence of bases, i.e. a word over the alphabet {A, C, G, U}. The higher structure i...
Michael Brinkmeier
STACS
2007
Springer
14 years 2 days ago
VPSPACE and a Transfer Theorem over the Reals
Abstract. We introduce a new class VPSPACE of families of polynomials. Roughly speaking, a family of polynomials is in VPSPACE if its coefficients can be computed in polynomial spa...
Pascal Koiran, Sylvain Perifel