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» A Technique for Invariant Generation
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ESOP
2007
Springer
15 years 3 months ago
Using History Invariants to Verify Observers
Abstract. This paper contributes a technique that expands the set of object invariants that one can reason about in modular verification. The technique uses history invariants, tw...
K. Rustan M. Leino, Wolfram Schulte
CONCUR
2005
Springer
15 years 3 months ago
Termination Analysis of Integer Linear Loops
Usually, ranking function synthesis and invariant generation oop with integer variables involves abstracting the loop to have real variables. Integer division and modulo arithmetic...
Aaron R. Bradley, Zohar Manna, Henny B. Sipma
PTS
2010
175views Hardware» more  PTS 2010»
14 years 7 months ago
Test Data Generation for Programs with Quantified First-Order Logic Specifications
We present a novel algorithm for test data generation that is based on techniques used in formal software verification. Prominent examples of such formal techniques are symbolic ex...
Christoph Gladisch
ICCAD
1995
IEEE
68views Hardware» more  ICCAD 1995»
15 years 1 months ago
Generating sparse partial inductance matrices with guaranteed stability
This paper proposes a definition of magnetic vector potential that can be used to evaluate sparse partial inductance matrices. Unlike the commonly applied procedure of discarding...
Byron Krauter, Lawrence T. Pileggi
CAV
2009
Springer
164views Hardware» more  CAV 2009»
15 years 10 months ago
InvGen: An Efficient Invariant Generator
Abstract. In this paper we present InvGen, an automatic linear arithmetic invariant generator for imperative programs. InvGen's unique feature is in its use of dynamic analysi...
Ashutosh Gupta, Andrey Rybalchenko