邪恶的你
发表于 2025-3-28 14:36:16
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Fortuitous
发表于 2025-3-28 22:30:21
https://doi.org/10.1007/978-3-658-03006-3ely mix graphical and textual formulation of a query. We show how syntax and semantics of this hybrid language are formally defined by means of a slightly extended version of PROGRES, a specification formalism based on programmed and attributed graph rewriting systems.
Feckless
发表于 2025-3-29 00:34:08
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mutineer
发表于 2025-3-29 05:10:17
https://doi.org/10.1007/978-3-031-16423-1 of partial morphisms between them. An existence theorem of pushouts in the category of relational structures and their partial morphisms is proved under a certian functorial condition, and it enables us to discuss single pushout rewritings of relational structures.
倔强一点
发表于 2025-3-29 07:20:00
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chastise
发表于 2025-3-29 14:23:07
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nutrition
发表于 2025-3-29 17:37:09
Relational structures and their partial morphisms in view of single pushout rewriting, of partial morphisms between them. An existence theorem of pushouts in the category of relational structures and their partial morphisms is proved under a certian functorial condition, and it enables us to discuss single pushout rewritings of relational structures.
轻而薄
发表于 2025-3-29 20:09:12
https://doi.org/10.1007/978-3-658-35781-8The notion of term graph rewrite system (TGRS) is extended with a . mechanism. By analyzing this mechanism, a confluence result is obtained for these so-called . (C-TGRS). Some ideas on the use of lazy copying in practice are presented.
LAVE
发表于 2025-3-30 01:40:59
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方舟
发表于 2025-3-30 04:34:19
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