ePubs
The open archive for STFC research publications
Home
About ePubs
Content Policies
News
Help
Privacy/Cookies
Contact ePubs
Full Record Details
Persistent URL
http://purl.org/net/epubs/work/31658809
Record Status
Checked
Record Id
31658809
Title
QPLIB: a library of quadratic programming instances
Contributors
F Furini
,
E Traversi
,
P Belotti
,
A Frangioni
,
A Gleixner
,
NIM Gould (STFC Rutherford Appleton Lab.)
,
L Liberti
,
A Lodi
,
R Misener
,
H Mittelmann
,
NV Sahinidis
,
S Vigerske
,
A Wiegele
Abstract
This paper describes a new instance library for Quadratic Programming (QP), i.e., the family of continuous and (mixed)-integer optimization problems where the objective function, the constrains, or both are quadratic. QP is a very "varied" class of problems, comprising sub-classes of problems ranging from trivial to undecidable. Solution methods for QP are very diverse, ranging from entirely combinatorial ones to completely continuous ones, including many for which both aspects are fundamental. Selecting a set of instances of QP that is at the same time not overwhelmingly onerous but sufficiently challenging for the many different interested communities is therefore important. We propose a simple taxonomy for QP instances that leads to a systematic problem selection mechanism. We then briefly survey the field of QP, giving an overview of theory, methods and solvers. Finally, we describe how the library was put together, and detail its final contents.
Organisation
STFC
,
SCI-COMP
Keywords
Funding Information
Related Research Object(s):
42679083
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Preprint
RAL Preprints
RAL-P-2017-003, Mathematical Programming Computation 2017.
RAL-P-2017-003.pdf
2017
Showing record 1 of 1
Recent Additions
Browse Organisations
Browse Journals/Series
Login to add & manage publications and access information for OA publishing
Username:
Password:
Useful Links
Chadwick & RAL Libraries
SHERPA FACT
SHERPA RoMEO
SHERPA JULIET
Journal Checker Tool
Google Scholar