matrix exponential: M^0

Martin Maechler <maechler at stat.math.ethz.ch> writes:

The update is actually available online
from http://epubs.siam.org/sam-bin/dbq/article/41801
with the extended title "...., 25 Years Later" .

To some, that is. I can download it to the work machine, but if I do
it from home, all I get is a 

...
                        <h1><br>
                          Please Login with Username and Password<br>
                        </h1>

thingie. I.e. you need to be affiliated with someone who paid their
subscription fees.

O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk)             FAX: (+45) 35327907