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ESOP
2007
Springer
14 years 3 months ago
Interprocedurally Analysing Linear Inequality Relations
In this paper we present an alternative approach to interprocedurally g linear inequality relations. We propose an abstraction of the effects of procedures through convex sets of t...
Helmut Seidl, Andrea Flexeder, Michael Petter
VMCAI
2007
Springer
14 years 3 months ago
Invariant Synthesis for Combined Theories
We present a constraint-based algorithm for the synthesis of invariants expressed in the combined theory of linear arithmetic and uninterpreted function symbols. Given a set of pro...
Dirk Beyer, Thomas A. Henzinger, Rupak Majumdar, A...
ICRA
2005
IEEE
117views Robotics» more  ICRA 2005»
14 years 2 months ago
Optimal Positioning Strategies for Shape Changes in Robot Teams
Abstract— In this paper, we consider the task of repositioning a formation of robots to a new shape while minimizing either the maximum distance that any robot travels, or the to...
John R. Spletzer, Rafael B. Fierro
ISCAS
2005
IEEE
179views Hardware» more  ISCAS 2005»
14 years 2 months ago
Robust stabilization of control systems using piecewise linear Lyapunov functions and evolutionary algorithm
— Piecewise linear Lyapunov functions are used to design control gain matrices so that closed systems are robust stable and attractive regions are expanded as large as possible i...
K. Tagawa, Y. Ohta
APLAS
2005
ACM
14 years 2 months ago
Lightweight Family Polymorphism
The formal core calculus .FJ has been introduced to model lightweight family polymorphism, a programming style to support reusable yet type-safe mutually recursive classes. This pa...
Atsushi Igarashi, Chieri Saito, Mirko Viroli