Scimago Journal & Country Rank

Inverse Problems

CountryUnited Kingdom
H Index
Subject Area and CategoryComputer Science
Computer Science Applications
Signal Processing

Applied Mathematics
Mathematical Physics
Theoretical Computer Science
PublisherInstitute of Physics Publishing
Publication typeJournals
Scope Subject coverage. The journal aims to combine theoretical and mathematical papers on inverse problems with numerical and practical approaches to their solution. The main audience is pure and applied mathematicians and physicists, but the journal will also have more specialized appeal to workers in geophysics, optics, radar, acoustics, communication theory, signal processing and medical imaging. All inverse problems, inverse methods and data inversion methods are within the scope of the journal, including applications to tomography, systems identification, nondestructive evaluation and nonlinear evolution equations. (source)

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Applied Mathematics1999Q2
Applied Mathematics2000Q2
Applied Mathematics2001Q2
Applied Mathematics2002Q1
Applied Mathematics2003Q2
Applied Mathematics2004Q2
Applied Mathematics2005Q2
Applied Mathematics2006Q2
Applied Mathematics2007Q2
Applied Mathematics2008Q1
Applied Mathematics2009Q1
Applied Mathematics2010Q1
Applied Mathematics2011Q1
Applied Mathematics2012Q1
Applied Mathematics2013Q1
Applied Mathematics2014Q1
Applied Mathematics2015Q1
Computer Science Applications1999Q1
Computer Science Applications2000Q1
Computer Science Applications2001Q1
Computer Science Applications2002Q1
Computer Science Applications2003Q2
Computer Science Applications2004Q2
Computer Science Applications2005Q1
Computer Science Applications2006Q2
Computer Science Applications2007Q1
Computer Science Applications2008Q1
Computer Science Applications2009Q1
Computer Science Applications2010Q1
Computer Science Applications2011Q1
Computer Science Applications2012Q1
Computer Science Applications2013Q1
Computer Science Applications2014Q1
Computer Science Applications2015Q1
Mathematical Physics1999Q2
Mathematical Physics2000Q2
Mathematical Physics2001Q1
Mathematical Physics2002Q1
Mathematical Physics2003Q3
Mathematical Physics2004Q3
Mathematical Physics2005Q2
Mathematical Physics2006Q2
Mathematical Physics2007Q2
Mathematical Physics2008Q2
Mathematical Physics2009Q1
Mathematical Physics2010Q1
Mathematical Physics2011Q1
Mathematical Physics2012Q1
Mathematical Physics2013Q1
Mathematical Physics2014Q1
Mathematical Physics2015Q1
Signal Processing1999Q1
Signal Processing2000Q1
Signal Processing2001Q2
Signal Processing2002Q2
Signal Processing2003Q3
Signal Processing2004Q2
Signal Processing2005Q1
Signal Processing2006Q2
Signal Processing2007Q2
Signal Processing2008Q1
Signal Processing2009Q1
Signal Processing2010Q1
Signal Processing2011Q1
Signal Processing2012Q1
Signal Processing2013Q1
Signal Processing2014Q1
Signal Processing2015Q1
Theoretical Computer Science1999Q2
Theoretical Computer Science2000Q1
Theoretical Computer Science2001Q2
Theoretical Computer Science2002Q1
Theoretical Computer Science2003Q2
Theoretical Computer Science2004Q2
Theoretical Computer Science2005Q1
Theoretical Computer Science2006Q2
Theoretical Computer Science2007Q2
Theoretical Computer Science2008Q2
Theoretical Computer Science2009Q1
Theoretical Computer Science2010Q1
Theoretical Computer Science2011Q1
Theoretical Computer Science2012Q1
Theoretical Computer Science2013Q1
Theoretical Computer Science2014Q1
Theoretical Computer Science2015Q1

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19991.066
Cites / Doc. (4 years)20001.326
Cites / Doc. (4 years)20011.387
Cites / Doc. (4 years)20021.492
Cites / Doc. (4 years)20031.350
Cites / Doc. (4 years)20041.467
Cites / Doc. (4 years)20051.877
Cites / Doc. (4 years)20061.939
Cites / Doc. (4 years)20072.429
Cites / Doc. (4 years)20082.069
Cites / Doc. (4 years)20092.304
Cites / Doc. (4 years)20102.618
Cites / Doc. (4 years)20112.364
Cites / Doc. (4 years)20122.640
Cites / Doc. (4 years)20132.683
Cites / Doc. (4 years)20142.001
Cites / Doc. (4 years)20151.953
Cites / Doc. (3 years)19991.066
Cites / Doc. (3 years)20001.341
Cites / Doc. (3 years)20011.414
Cites / Doc. (3 years)20021.410
Cites / Doc. (3 years)20031.204
Cites / Doc. (3 years)20041.491
Cites / Doc. (3 years)20051.910
Cites / Doc. (3 years)20061.933
Cites / Doc. (3 years)20072.229
Cites / Doc. (3 years)20082.138
Cites / Doc. (3 years)20092.284
Cites / Doc. (3 years)20102.490
Cites / Doc. (3 years)20112.212
Cites / Doc. (3 years)20122.618
Cites / Doc. (3 years)20132.313
Cites / Doc. (3 years)20141.833
Cites / Doc. (3 years)20151.807
Cites / Doc. (2 years)19990.995
Cites / Doc. (2 years)20001.239
Cites / Doc. (2 years)20011.370
Cites / Doc. (2 years)20021.209
Cites / Doc. (2 years)20031.147
Cites / Doc. (2 years)20041.420
Cites / Doc. (2 years)20051.845
Cites / Doc. (2 years)20061.608
Cites / Doc. (2 years)20072.203
Cites / Doc. (2 years)20082.073
Cites / Doc. (2 years)20092.080
Cites / Doc. (2 years)20102.355
Cites / Doc. (2 years)20112.135
Cites / Doc. (2 years)20122.178
Cites / Doc. (2 years)20132.047
Cites / Doc. (2 years)20141.563
Cites / Doc. (2 years)20151.748
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites199992
Self Cites2000109
Self Cites2001110
Self Cites2002133
Self Cites2003108
Self Cites2004150
Self Cites2005144
Self Cites2006165
Self Cites2007199
Self Cites2008198
Self Cites2009209
Self Cites2010196
Self Cites2011162
Self Cites2012262
Self Cites2013210
Self Cites2014170
Self Cites2015166
Total Cites1999291
Total Cites2000425
Total Cites2001461
Total Cites2002499
Total Cites2003460
Total Cites2004516
Total Cites2005659
Total Cites2006659
Total Cites2007885
Total Cites2008900
Total Cites2009996
Total Cites20101153
Total Cites20111053
Total Cites20121254
Total Cites20131168
Total Cites2014953
Total Cites2015925
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document19990.729
External Cites per document20000.997
External Cites per document20011.077
External Cites per document20021.034
External Cites per document20030.921
External Cites per document20041.058
External Cites per document20051.493
External Cites per document20061.449
External Cites per document20071.728
External Cites per document20081.667
External Cites per document20091.805
External Cites per document20102.067
External Cites per document20111.872
External Cites per document20122.071
External Cites per document20131.897
External Cites per document20141.506
External Cites per document20151.482
Cites per document19991.066
Cites per document20001.341
Cites per document20011.414
Cites per document20021.410
Cites per document20031.204
Cites per document20041.491
Cites per document20051.910
Cites per document20061.933
Cites per document20072.229
Cites per document20082.138
Cites per document20092.284
Cites per document20102.490
Cites per document20112.212
Cites per document20122.618
Cites per document20132.313
Cites per document20141.833
Cites per document20151.807
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents19990
Non-citable documents20000
Non-citable documents20011
Non-citable documents20028
Non-citable documents200311
Non-citable documents200413
Non-citable documents20057
Non-citable documents20066
Non-citable documents20074
Non-citable documents20085
Non-citable documents20095
Non-citable documents20107
Non-citable documents20119
Non-citable documents20129
Non-citable documents201310
Non-citable documents201413
Non-citable documents201513
Citable documents1999273
Citable documents2000317
Citable documents2001326
Citable documents2002354
Citable documents2003382
Citable documents2004346
Citable documents2005345
Citable documents2006341
Citable documents2007397
Citable documents2008421
Citable documents2009436
Citable documents2010463
Citable documents2011476
Citable documents2012479
Citable documents2013505
Citable documents2014520
Citable documents2015512
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents1999122
Uncited documents2000147
Uncited documents2001156
Uncited documents2002161
Uncited documents2003200
Uncited documents2004138
Uncited documents2005111
Uncited documents2006121
Uncited documents2007115
Uncited documents2008145
Uncited documents2009147
Uncited documents2010134
Uncited documents2011147
Uncited documents2012144
Uncited documents2013161
Uncited documents2014180
Uncited documents2015167
Cited documents1999151
Cited documents2000170
Cited documents2001171
Cited documents2002201
Cited documents2003193
Cited documents2004221
Cited documents2005241
Cited documents2006226
Cited documents2007286
Cited documents2008281
Cited documents2009294
Cited documents2010336
Cited documents2011338
Cited documents2012344
Cited documents2013354
Cited documents2014353
Cited documents2015358
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