dangerous motion 35
John, P1788
It is indeed an interesting task to analyze the relations of various
interval flavors, how they include each other, define commonly many
operations but also show contradictions in others.
This discussion should not be performed under the framework of P1788,
because firsty we do not have the time and secondly
I see the danger that every system of interval arithmetic claims to be
1788 conforming, at least as a special flavor.
I think P1788 will only be accepted if it is presented by a clear and
unique formulation of level 1 and a mapping to machine intervals in level 2
furthermore a simple and reproducible specificaton of operations in
level 3 will enhance the dissemination
Juergen
--
o Prof. Dr. Juergen Wolff von Gudenberg, Lehrstuhl fuer
Informatik II
/ \ Universitaet Wuerzburg, Am Hubland, D-97074 Wuerzburg
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