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2002 APPROXIMATIONS IN Hv-MODULES
B. Davvaz
Taiwanese J. Math. 6(4): 499-505 (2002). DOI: 10.11650/twjm/1500407473

Abstract

In this paper we consider the relation ²* defined on an Hv-moduleM and we interprete the lower and upper approximations as subsets of themodule M=²* and we give some results in this connection.

Citation

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B. Davvaz. "APPROXIMATIONS IN Hv-MODULES." Taiwanese J. Math. 6 (4) 499 - 505, 2002. https://doi.org/10.11650/twjm/1500407473

Information

Published: 2002
First available in Project Euclid: 18 July 2017

zbMATH: 1044.20042
MathSciNet: MR1937474
Digital Object Identifier: 10.11650/twjm/1500407473

Subjects:
Primary: 16Y99 , 20N20

Keywords: hyperoperation; $H_v$-ring; $H_v$-module; fundamental relation; approximation

Rights: Copyright © 2002 The Mathematical Society of the Republic of China

Vol.6 • No. 4 • 2002
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