Important information regarding the recent AMS power outage.

The transformer that provides electricity to the AMS building in Providence went down on Sunday, April 22. The restoration of our email, website, AMS Bookstore and other systems is almost complete. We are currently running on a generator but overnight a new transformer should be hooked up and (fingers crossed) we should be fine by 8:00 (EDT) Wednesday morning. This issue has affected selected phones, which should be repaired by the end of today. No email was lost, although the accumulated messages are only just now being delivered so you should expect some delay.

Thanks for your patience.


Additional Material for the Book

Book Web Pages | AMS Bookstore


Regularity of Free Boundaries in Obstacle-Type Problems
Arshak Petrosyan, Henrik Shahgholian, and Nina N.  Uraltseva
Publication Year: 2012
ISBN-10: 0-8218-8794-7
ISBN-13: 978-0-8218-8794-3


This page is maintained by the authors.

Contact information:

Arshak Petrosyan
Purdue University
Department of Mathematics
150 N University Street
West Lafayette, IN 47907
Email: Arshak Petrosyan

Henrik Shahgholian
Royal Institute of Technology
Department of Mathematics
100 44 Stockholm, Sweden
Email: Henrik Shahgholian

Nina N. Uraltseva
St. Petersburg State University
Department of Mathematics & Mechanics
Stary Petergof, Universitetsky Pr. 28,
St. Petersburg, 198504, Russia
Email: Nina Uraltseva

 



American Mathematical Society