The concrete domain here is the set of all integers.
这里的具体域是所有整数的集合。
In abstract interpretation, we relate an abstract domain to a concrete domain so that program behaviors can be approximated safely.
在抽象解释中,我们把抽象域与具体域联系起来,以便对程序行为进行安全的近似分析。
Patrick Cousot & Radhia Cousot, Abstract Interpretation: A Unified Lattice Model for Static Analysis of Programs by Construction or Approximation of Fixpoints(1977,论文;讨论抽象域与具体语义/具体域的对应关系)
Roberto Giacobazzi, Francesco Ranzato & Francesca Scozzari(编), Handbook of Abstract Interpretation(学术著作;多处使用“concrete domain/ concrete semantics”等术语)
Christel Baier & Joost-Pieter Katoen, Principles of Model Checking(教材;在形式化语义与模型分析语境中涉及具体/抽象层次与域的概念)