Fraction Arithmetic Operations Performed by P systems

GUO Ping; ZHANG Hong; CHEN Haizhu; CHEN Jingxin

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Article Navigation > Chinese Journal of Electronics > 2013 > 22(4): 690-694

GUO Ping, ZHANG Hong, CHEN Haizhu, et al., “Fraction Arithmetic Operations Performed by P systems,” Chinese Journal of Electronics, vol. 22, no. 4, pp. 690-694, 2013,

Citation:

GUO Ping, ZHANG Hong, CHEN Haizhu, et al., “Fraction Arithmetic Operations Performed by P systems,” Chinese Journal of Electronics, vol. 22, no. 4, pp. 690-694, 2013,

GUO Ping, ZHANG Hong, CHEN Haizhu, et al., “Fraction Arithmetic Operations Performed by P systems,” Chinese Journal of Electronics, vol. 22, no. 4, pp. 690-694, 2013,

Citation:

GUO Ping, ZHANG Hong, CHEN Haizhu, et al., “Fraction Arithmetic Operations Performed by P systems,” Chinese Journal of Electronics, vol. 22, no. 4, pp. 690-694, 2013,

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Fraction Arithmetic Operations Performed by P systems

1.
College of Computer Science, Chongqing University, Chongqing 400030, China;
2.
Department of Software Engineering, Chongqing College of Electronic Engineering, Chongqing 401331, China;
3.
Chongqing Key Laboratory of Software Theory and Technology, Chongqing 400044, China;
4.
Chongqing Branch, Agricultural Bank of China, Chongqing 402100, China

Funds: This work is supported by the National Science Foundation for Young Scholars of China (No.61201347), and Natural Science Foundation Project of Chongqing CST C(No.2012jjA40022, No.2011jjA40027).

More Information

Corresponding author: GUO Ping
Received Date: 2013-01-01
Rev Recd Date: 2013-05-01
Publish Date: 2013-09-25

Abstract

Abstract

Arithmetical operations are fundamental in computing models. But arithmetic operations in membrane computing are restricted in integer field. In this paper, we present fraction arithmetic P systems for performing addition, subtraction, multiplication, division on fractions through designing the rules with priority. Some examples are given to illustrate how to compute the arithmetical fractions in these systems and show that the designed rules can carry out correct arithmetic computations of fractions.
- Membrane computing,
- Cell-like Psystem,
- Fraction arithmetical operation,
- Arithmetic Psystem

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References(23)

References

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