Scimago Journal & Country Rank


H Index
Subject Area and CategoryComputer Science
Computational Theory and Mathematics

Algebra and Number Theory
Geometry and Topology
PublisherKluwer Academic Publishers
Publication typeJournals
ISSN01678094, 15729273
Scope This journal presents original research concerning the theory and applications of ordered sets. It covers all theoretical aspects of the subject, with emphasis on research in algebra and lattice theory, combinatorics and set systems, directed and undirected graphs, computational and discrete geometry, theoretical computer science, and the theory of sets and relational structures. In addition, Order presents applications of order-theoretic methods in these mathematical areas and in more algorithmically oriented research in computing and operations research. It offers coverage that is broadly representative of the best research on ordered structures and their applications. (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.

Algebra and Number Theory1997Q3
Algebra and Number Theory1998Q4
Algebra and Number Theory1999Q3
Algebra and Number Theory2000Q4
Algebra and Number Theory2001Q4
Algebra and Number Theory2002Q3
Algebra and Number Theory2003Q3
Algebra and Number Theory2004Q3
Algebra and Number Theory2005Q3
Algebra and Number Theory2006Q4
Algebra and Number Theory2007Q3
Algebra and Number Theory2008Q2
Algebra and Number Theory2009Q3
Algebra and Number Theory2010Q4
Algebra and Number Theory2011Q3
Algebra and Number Theory2012Q3
Algebra and Number Theory2013Q2
Algebra and Number Theory2014Q2
Algebra and Number Theory2015Q2
Algebra and Number Theory2016Q3
Computational Theory and Mathematics1997Q4
Computational Theory and Mathematics1998Q4
Computational Theory and Mathematics1999Q3
Computational Theory and Mathematics2000Q4
Computational Theory and Mathematics2001Q4
Computational Theory and Mathematics2002Q3
Computational Theory and Mathematics2003Q3
Computational Theory and Mathematics2004Q2
Computational Theory and Mathematics2005Q2
Computational Theory and Mathematics2006Q4
Computational Theory and Mathematics2007Q3
Computational Theory and Mathematics2008Q3
Computational Theory and Mathematics2009Q3
Computational Theory and Mathematics2010Q4
Computational Theory and Mathematics2011Q3
Computational Theory and Mathematics2012Q3
Computational Theory and Mathematics2013Q2
Computational Theory and Mathematics2014Q2
Computational Theory and Mathematics2015Q3
Computational Theory and Mathematics2016Q3
Geometry and Topology1997Q4
Geometry and Topology1998Q4
Geometry and Topology1999Q4
Geometry and Topology2000Q4
Geometry and Topology2001Q4
Geometry and Topology2002Q3
Geometry and Topology2003Q3
Geometry and Topology2004Q3
Geometry and Topology2005Q3
Geometry and Topology2006Q4
Geometry and Topology2007Q3
Geometry and Topology2008Q3
Geometry and Topology2009Q3
Geometry and Topology2010Q3
Geometry and Topology2011Q3
Geometry and Topology2012Q3
Geometry and Topology2013Q2
Geometry and Topology2014Q2
Geometry and Topology2015Q2
Geometry and Topology2016Q3

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)19990.264
Cites / Doc. (4 years)20000.214
Cites / Doc. (4 years)20010.152
Cites / Doc. (4 years)20020.230
Cites / Doc. (4 years)20030.406
Cites / Doc. (4 years)20040.449
Cites / Doc. (4 years)20050.525
Cites / Doc. (4 years)20060.326
Cites / Doc. (4 years)20070.408
Cites / Doc. (4 years)20080.440
Cites / Doc. (4 years)20090.683
Cites / Doc. (4 years)20100.412
Cites / Doc. (4 years)20110.525
Cites / Doc. (4 years)20120.405
Cites / Doc. (4 years)20130.577
Cites / Doc. (4 years)20140.742
Cites / Doc. (4 years)20150.573
Cites / Doc. (4 years)20160.605
Cites / Doc. (3 years)19990.264
Cites / Doc. (3 years)20000.143
Cites / Doc. (3 years)20010.108
Cites / Doc. (3 years)20020.265
Cites / Doc. (3 years)20030.432
Cites / Doc. (3 years)20040.468
Cites / Doc. (3 years)20050.449
Cites / Doc. (3 years)20060.250
Cites / Doc. (3 years)20070.403
Cites / Doc. (3 years)20080.493
Cites / Doc. (3 years)20090.480
Cites / Doc. (3 years)20100.408
Cites / Doc. (3 years)20110.500
Cites / Doc. (3 years)20120.374
Cites / Doc. (3 years)20130.635
Cites / Doc. (3 years)20140.778
Cites / Doc. (3 years)20150.606
Cites / Doc. (3 years)20160.557
Cites / Doc. (2 years)19990.119
Cites / Doc. (2 years)20000.091
Cites / Doc. (2 years)20010.094
Cites / Doc. (2 years)20020.310
Cites / Doc. (2 years)20030.453
Cites / Doc. (2 years)20040.429
Cites / Doc. (2 years)20050.217
Cites / Doc. (2 years)20060.196
Cites / Doc. (2 years)20070.288
Cites / Doc. (2 years)20080.400
Cites / Doc. (2 years)20090.388
Cites / Doc. (2 years)20100.316
Cites / Doc. (2 years)20110.423
Cites / Doc. (2 years)20120.375
Cites / Doc. (2 years)20130.620
Cites / Doc. (2 years)20140.816
Cites / Doc. (2 years)20150.520
Cites / Doc. (2 years)20160.433
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 Cites19993
Self Cites20006
Self Cites20015
Self Cites20025
Self Cites200310
Self Cites20048
Self Cites20053
Self Cites20064
Self Cites20072
Self Cites20087
Self Cites20094
Self Cites20101
Self Cites20115
Self Cites20123
Self Cites201312
Self Cites20146
Self Cites20152
Self Cites20169
Total Cites199923
Total Cites200012
Total Cites20019
Total Cites200222
Total Cites200335
Total Cites200437
Total Cites200531
Total Cites200618
Total Cites200729
Total Cites200835
Total Cites200936
Total Cites201031
Total Cites201141
Total Cites201234
Total Cites201361
Total Cites201498
Total Cites201580
Total Cites201664
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 document19990.230
External Cites per document20000.071
External Cites per document20010.048
External Cites per document20020.205
External Cites per document20030.309
External Cites per document20040.367
External Cites per document20050.406
External Cites per document20060.194
External Cites per document20070.375
External Cites per document20080.394
External Cites per document20090.427
External Cites per document20100.395
External Cites per document20110.439
External Cites per document20120.341
External Cites per document20130.510
External Cites per document20140.730
External Cites per document20150.591
External Cites per document20160.478
Cites per document19990.264
Cites per document20000.143
Cites per document20010.108
Cites per document20020.265
Cites per document20030.432
Cites per document20040.468
Cites per document20050.449
Cites per document20060.250
Cites per document20070.403
Cites per document20080.493
Cites per document20090.480
Cites per document20100.408
Cites per document20110.500
Cites per document20120.374
Cites per document20130.635
Cites per document20140.778
Cites per document20150.606
Cites per document20160.557
% 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 documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20061
Non-citable documents20071
Non-citable documents20081
Non-citable documents20090
Non-citable documents20100
Non-citable documents20111
Non-citable documents20122
Non-citable documents20134
Non-citable documents20143
Non-citable documents20153
Non-citable documents20162
Citable documents199987
Citable documents200084
Citable documents200183
Citable documents200283
Citable documents200381
Citable documents200479
Citable documents200569
Citable documents200672
Citable documents200772
Citable documents200871
Citable documents200975
Citable documents201076
Citable documents201182
Citable documents201291
Citable documents201396
Citable documents2014126
Citable documents2015132
Citable documents2016115
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 documents199968
Uncited documents200074
Uncited documents200174
Uncited documents200264
Uncited documents200359
Uncited documents200455
Uncited documents200550
Uncited documents200661
Uncited documents200752
Uncited documents200847
Uncited documents200947
Uncited documents201052
Uncited documents201150
Uncited documents201268
Uncited documents201365
Uncited documents201476
Uncited documents201586
Uncited documents201675
Cited documents199919
Cited documents200010
Cited documents20019
Cited documents200219
Cited documents200322
Cited documents200424
Cited documents200519
Cited documents200612
Cited documents200721
Cited documents200825
Cited documents200928
Cited documents201024
Cited documents201133
Cited documents201225
Cited documents201335
Cited documents201453
Cited documents201549
Cited documents201642
Scimago Journal & Country Rank
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