Connected ring
In mathematics, especially in the field of commutative algebra, a connected ring is a commutative ring A that satisfies one of the following equivalent conditions:
* A possesses no non-trivial (that is, not equal to 1 or 0) idempotent elements;
* the spectrum of A with the Zariski topology is a connected space.
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Connected ring
In mathematics, especially in the field of commutative algebra, a connected ring is a commutative ring A that satisfies one of the following equivalent conditions:
* A possesses no non-trivial (that is, not equal to 1 or 0) idempotent elements;
* the spectrum of A with the Zariski topology is a connected space.
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In mathematics, especially in ...... topology is a connected space.
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Inom matematiken är en sammanh ...... gin är ett sammanhängande rum.
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In mathematics, especially in ...... topology is a connected space.
@en
Inom matematiken är en sammanh ...... gin är ett sammanhängande rum.
@sv
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Connected ring
@en
Sammanhängande ring
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