Sciweavers

1670 search results - page 5 / 334
» On Skolemization in constructive theories
Sort
View
JAR
2000
97views more  JAR 2000»
13 years 6 months ago
A Deductive Database Approach to Automated Geometry Theorem Proving and Discovering
We report our effort to build a geometry deductive database, which can be used to find the fixpoint for a geometric configuration. The system can find all the properties of the con...
Shang-Ching Chou, Xiao-Shan Gao, Jing-Zhong Zhang
CDC
2010
IEEE
145views Control Systems» more  CDC 2010»
13 years 1 months ago
Construction of Lyapunov functions for piecewise-deterministic Markov processes
The purpose of this contribution is twofold: 1) to present for the first time a Lyapunov function that proves exponential ergodicity of a process studied by the authors in [1], whe...
Alexandre R. Mesquita, João Pedro Hespanha
ICASSP
2011
IEEE
12 years 10 months ago
Construction of positive time-frequency distributions using dynamic copula
In this paper we propose a novel approach termed as dynamic copula time-frequency distribution (DCTFD) for the construction of positive time-frequency distributions (PTFDs). DCTFD...
Shwan Ashrafi, Hamidreza Amindavar, James A. Ritce...
LICS
2012
IEEE
11 years 9 months ago
Foundational, Compositional (Co)datatypes for Higher-Order Logic: Category Theory Applied to Theorem Proving
—Interactive theorem provers based on higher-order logic (HOL) traditionally follow the definitional approach, reducing high-level specifications to logical primitives. This al...
Dmitriy Traytel, Andrei Popescu, Jasmin Christian ...
MKM
2007
Springer
14 years 25 days ago
Towards Constructive Homological Algebra in Type Theory
This paper reports on ongoing work on the project of representing the Kenzo system [15] in type theory [11].
Thierry Coquand, Arnaud Spiwack