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CSL
2004
Springer
14 years 22 days ago
Fixed Points of Type Constructors and Primitive Recursion
Abstract. For nested or heterogeneous datatypes, terminating recursion schemes considered so far have been instances of iteration, excluding efficient definitions of fixed-point ...
Andreas Abel, Ralph Matthes
WCRE
1998
IEEE
13 years 11 months ago
Type Inference for COBOL Systems
Types are a good starting point for various software reengineering tasks. Unfortunately, programs requiring reengineering most desperately are written in languages without an adeq...
Arie van Deursen, Leon Moonen
CONCUR
2007
Springer
14 years 1 months ago
Fair Cooperative Multithreading
Abstract. We propose a new operational model for shared variable concurrency, in the context of a concurrent, higher-order imperative language `a la ML. In our model the scheduling...
Gérard Boudol
APLAS
2006
ACM
14 years 1 months ago
A Bytecode Logic for JML and Types
This document contains the Isabelle/HOL sources underlying our paper A bytecode logic for JML and types [2], updated to Isabelle 2008. We present a program logic for a subset of s...
Lennart Beringer, Martin Hofmann
VMV
2001
117views Visualization» more  VMV 2001»
13 years 8 months ago
Tracking Closed Streamlines in Time Dependent Planar Flows
Closed streamlines are a missing part in most visualizations of vector field topology. In this paper, we propose a method which detects closed streamlines in a time-dependent two-...
Thomas Wischgoll, Gerik Scheuermann, Hans Hagen