Using Open Mathematical Documents to interface Computer Algebra and Proof Assistant systems J´ onathan Heras Vico Pascual Julio Rubio Departamento de Matem´ aticas y Computaci´on Universidad de La Rioja Spain 8th International Conference on Mathematical Knowledge Management July 11, 2009 J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 1/20
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Using Open Mathematical Documents to interfaceComputer Algebra and Proof Assistant systems
Jonathan Heras Vico Pascual Julio Rubio
Departamento de Matematicas y ComputacionUniversidad de La Rioja
Spain
8th International Conference on Mathematical Knowledge Management
July 11, 2009
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 1/20
Table of Contents
1 Introduction
2 Specifying with OMDoc Documents
3 Conclusions and Further Work
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 2/20
Introduction
Table of Contents
1 Introduction
2 Specifying with OMDoc Documents
3 Conclusions and Further Work
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 3/20
Introduction
Introduction
Kenzo:
Symbolic Computation System devoted to Algebraic TopologyHomology groups unreachable by any other means
Goal:
Increase the reliability of Kenzo
Integration of Kenzo with ACL2
Necessary:
ComputationRepresentation of the Mathematical KnowledgeDeduction
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 4/20
Introduction
Introduction
Kenzo:
Symbolic Computation System devoted to Algebraic TopologyHomology groups unreachable by any other means
Goal:Increase the reliability of Kenzo
Integration of Kenzo with ACL2
Necessary:
ComputationRepresentation of the Mathematical KnowledgeDeduction
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 4/20
Introduction
Introduction
Kenzo:
Symbolic Computation System devoted to Algebraic TopologyHomology groups unreachable by any other means
Goal:Increase the reliability of Kenzo
Integration of Kenzo with ACL2
Necessary:
ComputationRepresentation of the Mathematical KnowledgeDeduction
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 4/20
Introduction
Computation
Kenzo + mediated access
Figure: Simplified diagram of the architecture
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 5/20
Introduction
Representation
OpenMath: XML standard
Kenzo works with the main mathematical structures used in Simplicial Algebraic Topology
A CD without axioms for each Mathematical Structure was developed
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 6/20
Introduction
Representation
OpenMath: XML standard
Kenzo works with the main mathematical structures used in Simplicial Algebraic Topology
A CD without axioms for each Mathematical Structure was developed
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 6/20
Introduction
Representation
OpenMath: XML standard
Kenzo works with the main mathematical structures used in Simplicial Algebraic Topology
A CD without axioms for each Mathematical Structure was developed
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 6/20
Introduction
Deduction
ACL2 (A Computational Logic for an Applicative CommonLisp)
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 14/20
Specifying with OMDoc Documents
ACL2 presentation for the GUI
Goal:
Integrate the GUI with ACL2
Sub-language:
MathWeb sub-language
<OMForeign> tagXUL
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 15/20
Specifying with OMDoc Documents
ACL2 presentation for the GUI
Goal:
Integrate the GUI with ACL2
Sub-language:MathWeb sub-language
<OMForeign> tagXUL
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 15/20
Specifying with OMDoc Documents
ACL2 presentation for the GUI
Goal:
Integrate the GUI with ACL2
Sub-language:MathWeb sub-language
<OMForeign> tagXUL
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 15/20
Specifying with OMDoc Documents
ACL2 presentation for the GUI
Goal:
Integrate the GUI with ACL2
Sub-language:MathWeb sub-language
<OMForeign> tagXUL
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 15/20
Specifying with OMDoc Documents
Gathering all the pieces
Goal:
Glue all the parts of a mathematical structure
Sub-language:
Basic OMDoc
<omgroup> tag
<omdoc id="simplicial-sets.omdoc">
...
<omgroup type="sequence">
<ref xref="simplicial-sets-logic"/>
<ref xref="simplicial-sets-presentation"/>
<ref xref="simplicial-sets-conceptual-model"/>
</omgroup>
...
</omdoc>
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 16/20
Specifying with OMDoc Documents
Gathering all the pieces
Goal:
Glue all the parts of a mathematical structure
Sub-language:Basic OMDoc
<omgroup> tag
<omdoc id="simplicial-sets.omdoc">
...
<omgroup type="sequence">
<ref xref="simplicial-sets-logic"/>
<ref xref="simplicial-sets-presentation"/>
<ref xref="simplicial-sets-conceptual-model"/>
</omgroup>
...
</omdoc>
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 16/20
Specifying with OMDoc Documents
Gathering all the pieces
Goal:
Glue all the parts of a mathematical structure
Sub-language:Basic OMDoc
<omgroup> tag
<omdoc id="simplicial-sets.omdoc">
...
<omgroup type="sequence">
<ref xref="simplicial-sets-logic"/>
<ref xref="simplicial-sets-presentation"/>
<ref xref="simplicial-sets-conceptual-model"/>
</omgroup>
...
</omdoc>
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 16/20
Specifying with OMDoc Documents
Workflow
Loading Simplicial Sets and ACL2 in our GUI:
Figure: Workflow diagram
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 17/20
Specifying with OMDoc Documents
Workflow
Loading Simplicial Sets and ACL2 in our GUI:
Figure: Workflow diagram
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 17/20
Specifying with OMDoc Documents
Workflow
Loading Simplicial Sets and ACL2 in our GUI:
Figure: Workflow diagram
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 17/20
Specifying with OMDoc Documents
Workflow
Loading Simplicial Sets and ACL2 in our GUI:
Figure: Workflow diagram
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 17/20
Specifying with OMDoc Documents
Workflow
Loading Simplicial Sets and ACL2 in our GUI:
Figure: Workflow diagram
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 17/20
Specifying with OMDoc Documents
Workflow
Loading Simplicial Sets and ACL2 in our GUI:
Figure: Workflow diagram
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 17/20
Specifying with OMDoc Documents
Workflow
Loading Simplicial Sets and ACL2 in our GUI:
Figure: Workflow diagram
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 17/20
Specifying with OMDoc Documents
Workflow
Loading Simplicial Sets and ACL2 in our GUI:
Figure: Workflow diagram
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 17/20
Conclusions and Further Work
Table of Contents
1 Introduction
2 Specifying with OMDoc Documents
3 Conclusions and Further Work
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 18/20
Conclusions and Further Work
Conclusions
Conclusions:An OMDoc Documents Repository has been developedSame OMDoc sub-language to reach different goalsIntegration of representation, computation and deduction inthe same system
Further Work:
Implement interesting interactions between ACL2 and KenzoIntegration with other Symbolic Computation Systems
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 19/20
Conclusions and Further Work
Further Work
Conclusions:An OMDoc Documents Repository has been developedSame OMDoc sub-language to reach different goalsIntegration of representation, computation and deduction inthe same system
Further Work:Implement interesting interactions between ACL2 and KenzoIntegration with other Symbolic Computation Systems
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 19/20
Conclusions and Further Work
Further Work
Conclusions:An OMDoc Documents Repository has been developedSame OMDoc sub-language to reach different goalsIntegration of representation, computation and deduction inthe same system
Further Work:Implement interesting interactions between ACL2 and KenzoIntegration with other Symbolic Computation Systems
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 19/20
The End Thank you for your attention
Using Open Mathematical Documents to interfaceComputer Algebra and Proof Assistant systems
Jonathan Heras Vico Pascual Julio Rubio
Departamento de Matematicas y ComputacionUniversidad de La Rioja
Spain
8th International Conference on Mathematical Knowledge Management
July 11, 2009
J. Heras, V. Pascual and J. Rubio Interfacing Computer Algebra and Proof Assistant systems 20/20