The lower and upper approximations and homomorphisms between lower approximations in quotient groups (Q4599606)
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scientific article; zbMATH DE number 6821780
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The lower and upper approximations and homomorphisms between lower approximations in quotient groups |
scientific article; zbMATH DE number 6821780 |
Statements
The lower and upper approximations and homomorphisms between lower approximations in quotient groups (English)
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4 January 2018
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rough sets
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lower approximation
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upper approximation
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quotient groups
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group homomorphisms
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