| Title |
On condition numbers and the distance to the nearest ill-posed problem
|
|---|---|
| Published in |
Numerische Mathematik, May 1987
|
| DOI | 10.1007/bf01400115 |
| Authors |
James Weldon Demmel |
Mendeley readers
The data shown below were compiled from readership statistics for 40 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Pakistan | 1 | 3% |
| Unknown | 39 | 98% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 11 | 28% |
| Researcher | 5 | 13% |
| Student > Master | 5 | 13% |
| Professor | 3 | 8% |
| Student > Doctoral Student | 3 | 8% |
| Other | 6 | 15% |
| Unknown | 7 | 18% |
| Readers by discipline | Count | As % |
|---|---|---|
| Mathematics | 13 | 33% |
| Engineering | 10 | 25% |
| Computer Science | 2 | 5% |
| Earth and Planetary Sciences | 2 | 5% |
| Physics and Astronomy | 2 | 5% |
| Other | 3 | 8% |
| Unknown | 8 | 20% |
Attention Score in Context
This research output has an Altmetric Attention Score of 12. 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 19 March 2020.
All research outputs
#2,722,336
of 22,950,943 outputs
Outputs from Numerische Mathematik
#8
of 289 outputs
Outputs of similar age
#536
of 11,977 outputs
Outputs of similar age from Numerische Mathematik
#1
of 2 outputs
Altmetric has tracked 22,950,943 research outputs across all sources so far. Compared to these this one has done well and is in the 88th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 289 research outputs from this source. They receive a mean Attention Score of 3.3. This one has done particularly well, scoring higher than 97% 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 11,977 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 95% of its contemporaries.
We're also able to compare this research output to 2 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