CORR
2007
Springer
13 years 8 months ago
2007
Springer
We determine periodic and aperiodic points of certain piecewise affine maps in the Euclidean plane. Using these maps, we prove for λ ∈ { ±1± √ 5 2 , ± √ 2, ± √ 3} that...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
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...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
CORR
2007
Springer
13 years 8 months ago
2007
Springer
CORR
2007
Springer
13 years 8 months ago
2007
Springer
We argue for a compositional semantics grounded in a strongly typed ontology that reflects our commonsense view of the world and the way we talk about it. Assuming such a structure...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
CORR
2007
Springer
13 years 8 months ago
2007
Springer
CORR
2007
Springer
13 years 8 months ago
2007
Springer
We conducted a preliminary field study to understand the current state of personal digital archiving in practice. Our aim is to design a service for the long-term storage, preserv...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
Internet-based personal digital belongings present different vulnerabilities than locally stored materials. We use responses to a survey of people who have recovered lost websites...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
We provide new and tight lower bounds on the ability of players to implement equilibria using cheap talk, that is, just allowing communication among the players. One of our main r...