topologie Let X and Y be two discrete spaces,then *X is homeomorphic to Y if and only ifX and Y have the same cardinalityX is never homeomorphic to YX is homomorphic to Y if and only if Xand Y are both infiniteX is homeomorphic to Y if and only ifX and Y are both finite

X and Y are two discrete spaces then X and Y The topology is discrete then for x∈X is an open…

Answered: Let X and Y be two discrete spaces,…

Math

Advanced Math

Let X and Y be two discrete spaces, then * X is homeomorphic to Y if and only if X and Y have the same cardinality

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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