Category: MATHEMATICS

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There is No Standard Model of ZFC and ZFC2

In this Chapter we obtain a contradictions in formal set theories under assumption that these theories have omega-models or nonstandard model with standard part. An possible generalization of Lob’s theorem is considered. Main results are: (i) ¬Con(ZF C+∃MZFCst), (ii) ¬Con(N F+∃MNFst), (iii) ¬Con(ZF C2), (iv) let k be an inaccessible cardinal then ¬Con(ZF C+∃κ), (v)…
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July 24, 2019 0

Exponential Latin square, exponential Sudoku matrix and bitwise operations

The  main  thrust of the  paper  is to provide  an interesting and  useful for students example  of using bitwise  operations in  programming languages C  ++ and  Java. As an example, we describe an algorithm for receiving a Latin square of arbitrary order.   So we will outline some techniques for the use of bitwise operations. The …
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July 24, 2019 0

A Matrix Vector Transition Net Implementation

Aims: Classic Petri nets also known as place transition nets provide many interesting and useful features for system modeling. They are however limited by the place types that are used. A novel approach is presented in this work. A matrix vector transition net model is created and is used to model complex system behavior. This…
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July 24, 2019 0