Abstract
We prove an existential version of Gaifman’s locality theorem and show how it can be applied algorithmically to evaluate existential first-order sentences in finite structures.
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Grohe, M., Wöhrle, S. (2001). An Existential Locality Theorem. In: Fribourg, L. (eds) Computer Science Logic. CSL 2001. Lecture Notes in Computer Science, vol 2142. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44802-0_8
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DOI: https://doi.org/10.1007/3-540-44802-0_8
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