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Re: semantic theorems of modal interval analysis



Alexandre,
I added links to your recent papers into the list of additional materials on modal arithmetic in the public section, where the other contributions by Arnold, Nate and Vladik already were located.
Juergen

Am 05.06.2012 12:26, schrieb Alexandre Goldsztejn:
The original modal intervals theory presents gaps in its mathematical
constructions as well in some critical proofs. You can find a
reformulation based only on Kaucher intervals as well as new proofs
and some new developments in the following manuscripts:

http://hal.archives-ouvertes.fr/hal-00294219/en/

http://hal.archives-ouvertes.fr/hal-00294222/en/

An informal presentation of the new formulation is also proposed in

http://www.goldsztejn.com/publications/QCP2005.Goldsztejn-Daney-Rueher-Taillibert.pdf

Alexandre

On Tue, Jun 5, 2012 at 11:35 AM, Arnold Neumaier
<Arnold.Neumaier@xxxxxxxxxxxx>  wrote:
On 06/05/2012 11:26 AM, John Pryce wrote
[Re: Motion M0034.01 -- Notations}:


On 4 Jun 2012, at 15:14, Nate Hayes wrote:

The semantic theorems of modal interval analysis generalize the
Fundamental
Theorem of Interval Arithmetic ...


Nate, is there ANYWHERE that proofs of these theorems are available? Can
we put them on our web site? Or are they jealously guarded by the Gardenes
group? I've asked before.


What is rigorously known about the semantics of modal interval arithmetic is
summarized in my manuscript
Computer graphics, linear interpolation, and nonstandard intervals
http://www.mat.univie.ac.at/~neum/ms/nonstandard.pdf


Arnold Neumaier




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