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Asaf Karagila
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Let $X= \Pi_{n\in \omega} X_n\subset \Pi_{n\in \omega}\aleph_n$$X= \prod_{n\in \omega} X_n\subset \prod_{n\in \omega}\aleph_n$, where $X_n \subset \aleph_n$ (where $\aleph_n$ is the space with order topology) is Lindelöf for each $n\in \omega$. My question is this:

Must $X$ be Lindelöf?

Thanks for any comment.

Let $X= \Pi_{n\in \omega} X_n\subset \Pi_{n\in \omega}\aleph_n$, where $X_n \subset \aleph_n$ (where $\aleph_n$ is the space with order topology) is Lindelöf for each $n\in \omega$. My question is this:

Must $X$ be Lindelöf?

Thanks for any comment.

Let $X= \prod_{n\in \omega} X_n\subset \prod_{n\in \omega}\aleph_n$, where $X_n \subset \aleph_n$ (where $\aleph_n$ is the space with order topology) is Lindelöf for each $n\in \omega$. My question is this:

Must $X$ be Lindelöf?

Thanks for any comment.

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user1
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Let $X= \Pi_{n\in \omega} X_n\subset \Pi_{n\in \omega}\aleph_n$, where $X_n \subset \aleph_n$ (where $\aleph_n$ is the space with order topology) is Lindelöf for each $n\in \omega$. Clearly, each $X_n$ has to be countable. My question is this:

Must $X$ be Lindelöf?

Thanks for any comment.

Let $X= \Pi_{n\in \omega} X_n\subset \Pi_{n\in \omega}\aleph_n$, where $X_n \subset \aleph_n$ is Lindelöf for each $n\in \omega$. Clearly, each $X_n$ has to be countable. My question is this:

Must $X$ be Lindelöf?

Thanks for any comment.

Let $X= \Pi_{n\in \omega} X_n\subset \Pi_{n\in \omega}\aleph_n$, where $X_n \subset \aleph_n$ (where $\aleph_n$ is the space with order topology) is Lindelöf for each $n\in \omega$. My question is this:

Must $X$ be Lindelöf?

Thanks for any comment.

minor typo
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Martin Sleziak
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The product of LindelofLindelöf spaces

Let $X= \Pi_{n\in \omega} X_n\subset \Pi_{n\in \omega}\aleph_n$, where $X_n \subset \aleph_n$ is LindelofLindelöf for each $n\in \omega$. ClearlClearly,y each $X_n$ has to be countable. My question is this:

Must $X$ be LindelofLindelöf?

Thanks for any comment.

The product of Lindelof spaces

Let $X= \Pi_{n\in \omega} X_n\subset \Pi_{n\in \omega}\aleph_n$, where $X_n \subset \aleph_n$ is Lindelof for each $n\in \omega$. Clearl,y each $X_n$ has to be countable. My question is this:

Must $X$ be Lindelof?

Thanks for any comment.

The product of Lindelöf spaces

Let $X= \Pi_{n\in \omega} X_n\subset \Pi_{n\in \omega}\aleph_n$, where $X_n \subset \aleph_n$ is Lindelöf for each $n\in \omega$. Clearly, each $X_n$ has to be countable. My question is this:

Must $X$ be Lindelöf?

Thanks for any comment.

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user1
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