supported by State Key Laboratory of Software Development Environment Open Fund (Grant No. SKLSDE-2012KF-02);Key Construction Program of the National 985 Project (Grant No. 26311005)
Open logic is an attractive logic theory that can describe the growth and evolution of knowledge.However, related studies show that open logic is undecidable in first-order logic and thus is hard to be programmed. Thi...
supported by National Natural Science Foundation of China(Grants Nos.11071224 and 11371329);Program for New Century Excellent Talents in University;Natural Science Foundation of Zhejiang Province(Grants Nos.LY12F02011 and LR13A1010001);Foundation of Zhejiang Educational Committee(Grant No.Y201226044)
This paper studies the self-similar fractals with overlaps from an algorithmic point of view.A decidable problem is a question such that there is an algorithm to answer"yes"or"no"to the question for every possible inp...
Open logic (OL) is a noticeable logic theory dealing with the description of knowledge growth and updating, as well as the evolution of hypothesis. Up to now, however, many problems related to the proof theoretical ...