A path is said to be closed if the function that generates it satisfies f(0) = f (1). we have to show, being closed is a topological Topological Property : The properties of a topological space that are preserved under a homeomorphism are known as topological property. Example - Connectedness, compactness. topological property. and Let Y: XY be a homeomorphism f: [0,1] →→x be a closed path in x . Then f(0) = f(1). Then yof: [0, 1]→Y is a closed path in Y. Note that yof is continuous as the composition of two continuous functions is continuous Next, Yof (0) = 4 (f(0)) = † (ƒ(1)) = * •f (1) of Similarly, for any closed path S: [0, 1] →Y, we can say 4 to 8 [0, 1] → X is a closed path in X. ; Hence, being a closed path is a topological property Y

Advanced Engineering Mathematics
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(12)
A path is said to be closed if the function that
generates it satisfies f(0) = f(1)
we have to show, being closed is a topological property.
Topological Property :
The properties of a topological space that are
preserved under a homeomorphism are known as
topological property. Example - Connectedness, compactness.
●
and
Let Y: XY be a homeomorphism
f: [0, 1] → x be a closed path in x .
Then f(0) = f(1).
Then yof: [0, 1] → Y is a closed path in Y.
Note that yof is continuous as the composition
of two continuous functions is continuous
Next,
Yof (0) = 4 (f (0)) = † (f (1)) = * of (1)
Similarly, for any closed path 8:[0,1] →Y, we
can say 4 to 8 [0,1] → X is a closed path in X.
being
closed path is a topological property
Hence
Transcribed Image Text:(12) A path is said to be closed if the function that generates it satisfies f(0) = f(1) we have to show, being closed is a topological property. Topological Property : The properties of a topological space that are preserved under a homeomorphism are known as topological property. Example - Connectedness, compactness. ● and Let Y: XY be a homeomorphism f: [0, 1] → x be a closed path in x . Then f(0) = f(1). Then yof: [0, 1] → Y is a closed path in Y. Note that yof is continuous as the composition of two continuous functions is continuous Next, Yof (0) = 4 (f (0)) = † (f (1)) = * of (1) Similarly, for any closed path 8:[0,1] →Y, we can say 4 to 8 [0,1] → X is a closed path in X. being closed path is a topological property Hence
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