CoCalc -- StorageVal.h

Download

A (one dimensional) cellular automaton is a function1 F : Σ → Σ with the property that there is a K > 0 such that F (x)i depends only on the 2K + 1 coordinates xi−K , xi−K+1, . . . , xi−1, xi, xi+1, . . . , xi+K . A periodic point of σ is any x such that σ^p (x) = x for some p ∈ N, and a periodic point of F is any x such that F^q (x) = x for some q ∈ N. Given a cellular automaton F, a point x ∈ Σ is jointly periodic if there are p, q ∈ N such that σ^p (x) = F^q (x) = x, that is, it is a periodic point under both functions.

This project aims to explore the nature of one-dimensional Cellular Automata, in the hope of finding the structure of cellular automata through its periodic points.

Shared Project -- M498ES23-Cellular-Automata

LEMMA Research Project / Code / Source code / Program (1) / Program / Source / StorageVal.h

²⁰³⁴ views
License: MIT
ubuntu2004

1
/*
2
 * Copyright (C) 2004 Bryant Lee
3
 *
4
 * This file is part of FPeriod.
5
 *
6
 * FPeriod is free software; you can redistribute it and/or modify
7
 * it under the terms of the GNU General Public License as published by
8
 * the Free Software Foundation; either version 2 of the License, or
9
 * (at your option) any later version.
10
 *
11
 * FPeriod is distributed in the hope that it will be useful,
12
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14
 * GNU General Public License for more details.
15
 *
16
 * You should have received a copy of the GNU General Public License
17
 * along with FPeriod; if not, write to the Free Software
18
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
19
 */
20

21
/*
22
 * StorageVal
23
 * Stores imageNum, preperiod, and period information.  This is meant to
24
 * be stored in some structure according to a StorageKey.
25
 *
26
 * Written by: Bryant Lee
27
 * Date: 11/4/04
28
 */
29

30
#ifndef STORAGE_VAL_H
31
#define STORAGE_VAL_H
32

33
#define byte unsigned char
34

35
class StorageVal {
36
 public:
37
  int imageNum;
38
  unsigned int preperiod, period;
39

40
 public:
41
  StorageVal(int iNum);
42
  
43
};
44

45
#endif
46

47

Product

Resources

Company