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Archived Announcements

[Click here for current announcements.]

Date Topic Description
Tue 8/31 HW1 HW1 is available in CMS, due Thursday 9/9. You may work with a partner. If you do, please form a group in CMS. Only one of you needs to submit the solutions.
Tue 9/7 Office hours PLDG has been scheduled on top of my Tuesday office hours, so I will just shift them to Wednesday unless there are objections. So my new hours are Wednesday and Thursday 1:15–2:30pm. In addition, you are always welcome to drop in anytime I am here.
Tue 9/7 Hoare Logic Here is an old survey paper of Apt on Hoare Logic.
Thu 9/9 HW2 HW2 is available in CMS, due Thursday 9/23. You may work with a partner. If you do, please form a group in CMS. Only one of you needs to submit the solutions.
Fri 9/17 HW2 erratum The definition of atomic in Ex. 2 should read: a Boolean algebra is atomic if there are no nonzero atomless elements.
Fri 9/17 Homework partners If anyone who submitted HW1 alone would prefer to work with a partner in the future, please let me know. I will try to match you up.
Thu 9/23 HKT Ch. 4-10 Here are the chapters of HKT that deal with PDL.
Thu 9/23 HW3 HW3 is available in CMS, due Thursday 10/7. Partners allowed as usual, but please form a group in CMS.
Tue 10/5 No class 10/7 Lecture is canceled for Thursday 10/7, as I have to cover for Ramin Zabih in 3110. Also, no lecture Tuesday 10/12 due to fall break. See you Thursday 10/14.
Wed 10/13 Guest lecture 10/14 Olivier Danvy, University of Aarhus, will give a guest lecture on Thursday, 10/14 entitled ``A walk in the semantic park.''
Thu 10/14 Guest lecture 10/15 Olivier will give the second half of his lecture tomorrow, Friday 10/15, 3:45pm, 211 Upson (unless you hear otherwise—watch this space).
Thu 10/14 Office hours Dexter's office hours are canceled today due to hosting responsibilities.
Sun 10/17 HW4 HW4 is available in CMS, due Thursday 10/28. Partners allowed as usual, but please form a group in CMS.
Tue 11/9 Notes on PPDL Notes on probabilistic PDL are available here.
Tue 11/9 No class Thursday 11/11 Class is canceled for this Thursday 11/11, as I will be in NYC at a workshop. See you next Tuesday.
Wed 11/10 HW5 HW5 (the last!) is available in CMS, due Tuesday 11/30. Partners allowed as usual, please form a group in CMS.
Wed 11/10 HKT Ch. 11-17 Here are the remaining chapters of HKT.
Tue 10/19 Final Projects Please send me your proposals for final projects by the end of next week. Options are: (i) a 10-page survey paper on some topic related to program logic and verification (e.g., model checking, type theory, probabilistic verification); (ii) a programming project implementing some decision procedure or proof system, or a nontrivial verification exercise using an off-the-shelf system such as Coq or Nuprl; (iii) a take-home final exam.
Wed 11/24 Office hours canceled I have to cancel my office hours today for a doctor appointment.
Tue 11/30 Handouts I have posted some papers on model checking for the mu-calculus and parity games.