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Author, Editor(s)
Author(s):
Hanus, Michaeldblp

BibTeX cite key*:

hanus95a

Title

Title*:

Compile-Time Analysis of Nonlinear Constraints in CLP(R)

Journal

Journal Title*:

New Generation Computing
Journal's URL:


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Language:

English

Publisher

Publisher's
Name:

Ohmsha Ltd
Publisher's URL:


Publisher's
Address:


ISSN:

0288-3635

Vol, No, pp, Date

Volume*:

13
Number:

2

Publishing Date:

1995

Pages*:

155-186
Number of
VG Pages:


Page Start:


Page End:


Sequence Number:


DOI:


Note, Abstract, ©

Note:


(LaTeX) Abstract:

      Solving nonlinear constraints over real numbers is a complex problem.
      Hence constraint logic programming languages like CLP($\cal R$) or Prolog III
      solve only linear constraints and delay nonlinear constraints
      until they become linear. This efficient implementation method
      has the disadvantage that sometimes computed answers are unsatisfiable
      or infinite loops occur due to the unsatisfiability of delayed
      nonlinear constraints. These problems could be solved by using
      a more powerful constraint solver which can deal with nonlinear
      constraints like in RISC-CLP(Real). Since such powerful constraint
      solvers are not very efficient, we propose a compromise between
      these two extremes. We characterize a class of CLP($\cal R$) programs
      for which all delayed nonlinear constraints become linear at run time.
      Programs belonging to this class can be safely executed with the
      efficient CLP($\cal R$) method while the remaining programs need a
      more powerful constraint solver.

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Correlation
MPG Unit:
Max-Planck-Institut für Informatik
MPG Subunit:
Programming Logics Group
Audience:
experts only
Appearance:
MPG publications list, university publications list, working group publication list, Fachbeirat, CCL bibliography


BibTeX Entry:
@ARTICLE{hanus95a,
AUTHOR = {Hanus, Michael},
 TITLE = {Compile-Time Analysis of Nonlinear Constraints in {CLP(R)}},
 JOURNAL = {New Generation Computing},
 PUBLISHER = {Ohmsha Ltd},
 YEAR = {1995},
 NUMBER = {2},
 VOLUME = {13},
 PAGES = {155--186},
 ISBN = {0288-3635},
}

Entry last modified by Christine Kiesel, 03/12/2010
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Editor(s)
Created
04/19/1995 10:47:46 AM
Revisions
3.
2.
1.
0.
Editor(s)
Christine Kiesel
Uwe Brahm/MPII/DE
Christine Kiesel/AG2/MPII/DE
Christine Kiesel/AG2/MPII/DE
Edit Dates
14.09.2001 03:34:42 PM
20.03.96 17:42:21
23/01/96 09:21:58
19/04/95 12:05:36