↓ Skip to main content

Quadratic programming with one negative eigenvalue is NP-hard

Overview of attention for article published in Journal of Global Optimization, March 1991
Altmetric Badge

About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • Among the highest-scoring outputs from this source (#15 of 306)
  • High Attention Score compared to outputs of the same age (89th percentile)

Mentioned by

patent
1 patent
wikipedia
4 Wikipedia pages
q&a
1 Q&A thread

Citations

dimensions_citation
344 Dimensions

Readers on

mendeley
79 Mendeley
You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output. Click here to find out more.
Title
Quadratic programming with one negative eigenvalue is NP-hard
Published in
Journal of Global Optimization, March 1991
DOI 10.1007/bf00120662
Authors

Panos M. Pardalos, Stephen A. Vavasis

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 79 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Germany 1 1%
Switzerland 1 1%
Sweden 1 1%
Canada 1 1%
Japan 1 1%
United States 1 1%
Unknown 73 92%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 28 35%
Researcher 17 22%
Student > Master 7 9%
Professor > Associate Professor 6 8%
Student > Bachelor 3 4%
Other 8 10%
Unknown 10 13%
Readers by discipline Count As %
Computer Science 21 27%
Engineering 15 19%
Mathematics 9 11%
Physics and Astronomy 6 8%
Business, Management and Accounting 5 6%
Other 7 9%
Unknown 16 20%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 9. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 04 July 2023.
All research outputs
#4,192,356
of 25,374,917 outputs
Outputs from Journal of Global Optimization
#15
of 306 outputs
Outputs of similar age
#1,736
of 16,374 outputs
Outputs of similar age from Journal of Global Optimization
#1
of 1 outputs
Altmetric has tracked 25,374,917 research outputs across all sources so far. Compared to these this one has done well and is in the 83rd percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 306 research outputs from this source. They receive a mean Attention Score of 4.3. This one has done particularly well, scoring higher than 95% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 16,374 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 89% of its contemporaries.
We're also able to compare this research output to 1 others from the same source and published within six weeks on either side of this one. This one has scored higher than all of them