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On the spectral gap for infinite index “congruence” subgroups of SL2(Z)

Overview of attention for article published in Israel Journal of Mathematics, December 2002
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About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (80th percentile)

Mentioned by

blogs
1 blog

Citations

dimensions_citation
32 Dimensions

Readers on

mendeley
12 Mendeley
Title
On the spectral gap for infinite index “congruence” subgroups of SL2(Z)
Published in
Israel Journal of Mathematics, December 2002
DOI 10.1007/bf02784530
Authors

Alex Gamburd

Mendeley readers

The data shown below were compiled from readership statistics for 12 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Brazil 1 8%
Denmark 1 8%
Unknown 10 83%

Demographic breakdown

Readers by professional status Count As %
Professor > Associate Professor 3 25%
Researcher 3 25%
Student > Ph. D. Student 3 25%
Student > Master 2 17%
Lecturer 1 8%
Other 1 8%
Readers by discipline Count As %
Mathematics 12 100%
Agricultural and Biological Sciences 1 8%

Attention Score in Context

This research output has an Altmetric Attention Score of 6. 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 29 January 2011.
All research outputs
#608,886
of 3,685,046 outputs
Outputs from Israel Journal of Mathematics
#10
of 64 outputs
Outputs of similar age
#17,036
of 86,074 outputs
Outputs of similar age from Israel Journal of Mathematics
#1
of 2 outputs
Altmetric has tracked 3,685,046 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 64 research outputs from this source. They receive a mean Attention Score of 2.8. This one has done well, scoring higher than 84% 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 86,074 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 80% 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