# Knowledge bases and automorphic equivalence of multi-models versus linear spaces and graphs

Marina Knyazhansky; Tatjana Plotkin

Discussiones Mathematicae - General Algebra and Applications (2009)

- Volume: 29, Issue: 2, page 203-213
- ISSN: 1509-9415

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topMarina Knyazhansky, and Tatjana Plotkin. "Knowledge bases and automorphic equivalence of multi-models versus linear spaces and graphs." Discussiones Mathematicae - General Algebra and Applications 29.2 (2009): 203-213. <http://eudml.org/doc/276854>.

@article{MarinaKnyazhansky2009,

abstract = {The paper considers an algebraic notion of automorphic equivalence of models and of multi-models. It is applied to the solution of the problem of informational equivalence of knowledge bases. We show that in the case of linear subjects of knowledge the problem can be reduced to the well-known in computational group theory problems about isomorphism and conjugacy of subgroups of a general linear group.},

author = {Marina Knyazhansky, Tatjana Plotkin},

journal = {Discussiones Mathematicae - General Algebra and Applications},

keywords = {knowledge base; information equivalence; automorphic equivalence of models},

language = {eng},

number = {2},

pages = {203-213},

title = {Knowledge bases and automorphic equivalence of multi-models versus linear spaces and graphs},

url = {http://eudml.org/doc/276854},

volume = {29},

year = {2009},

}

TY - JOUR

AU - Marina Knyazhansky

AU - Tatjana Plotkin

TI - Knowledge bases and automorphic equivalence of multi-models versus linear spaces and graphs

JO - Discussiones Mathematicae - General Algebra and Applications

PY - 2009

VL - 29

IS - 2

SP - 203

EP - 213

AB - The paper considers an algebraic notion of automorphic equivalence of models and of multi-models. It is applied to the solution of the problem of informational equivalence of knowledge bases. We show that in the case of linear subjects of knowledge the problem can be reduced to the well-known in computational group theory problems about isomorphism and conjugacy of subgroups of a general linear group.

LA - eng

KW - knowledge base; information equivalence; automorphic equivalence of models

UR - http://eudml.org/doc/276854

ER -

## References

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