subject says it all<BR>I have a variable set in a function that I need to pass to another funtion later on. How can I pass it or make it a global variable so i dont ...

Set theory, the mathematical study of collections of objects, forms a foundation for much of modern mathematics, while cardinal functions provide a means to quantify the sizes of these sets, ...

This is a preview. Log in through your library . Abstract The set-valued set function $T$ has been studied extensively as an aid to classifying metric and Hausdorff ...

Last week, I came across a bug in an app that got me confused for a while. When you set a variable to a collection of records, you might find this behaviour too. At least it is good to be aware of ...

This is a preview. Log in through your library . Abstract Partial functions can be easily represented in set theory as certain sets of ordered pairs. However, classical set theory provides no special ...