Papers in progress

Here you may find what I am writing right now. I don't think I shall ever beable to work on more than 2 things simultaneously, so the slots #3 and #4will usually be empty (or, in some cases, filled with some junk).Once finished, the paper goes from here to the "Preprints"directory and can be obtained from there.

All the stuff here is offered"as is" without any warranty on mathematics or whatsoever. If you find somegood ideas in this mess, feel free to pick them up.

If the content of this page doesn't change for a long time,you may bet that I have nothing new to tell anyone...

Paper #1TeX-fileDVI-filePS-file
Paper #2TeX-fileDVI-filePS-file
Paper #3TeX-fileDVI-filePS-file
Paper #4TeX-fileDVI-filePS-file