Scimago Journal & Country Rank

Mathematical Problems in Engineeringopen access



Universities and research institutions in Egypt

Subject Area and Category


Hindawi Publishing Corporation



Publication type



1024123X, 15635147


1992, 1995-2020



How to publish in this journal


Mathematical Problems in Engineering is a broad-based journal which publishes articles of interest in all engineering disciplines. Mathematical Problems in Engineering publishes results of rigorous engineering research carried out using mathematical tools. Contributions containing formulations or results related to applications are also encouraged. The primary aim of Mathematical Problems in Engineering is rapid publication and dissemination of important mathematical work which has relevance to engineering. All areas of engineering are within the scope of the journal. In particular, aerospace engineering, bioengineering, chemical engineering, computer engineering, electrical engineering, industrial engineering and manufacturing systems, and mechanical engineering are of interest. Mathematical work of interest includes, but is not limited to, ordinary and partial differential equations, stochastic processes, calculus of variations, and nonlinear analysis. Join the conversation about this journal

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.

Engineering (miscellaneous)1999Q2
Engineering (miscellaneous)2000Q2
Engineering (miscellaneous)2001Q2
Engineering (miscellaneous)2002Q2
Engineering (miscellaneous)2003Q2
Engineering (miscellaneous)2004Q2
Engineering (miscellaneous)2005Q2
Engineering (miscellaneous)2006Q2
Engineering (miscellaneous)2007Q2
Engineering (miscellaneous)2008Q2
Engineering (miscellaneous)2009Q2
Engineering (miscellaneous)2010Q2
Engineering (miscellaneous)2011Q2
Engineering (miscellaneous)2012Q2
Engineering (miscellaneous)2013Q2
Engineering (miscellaneous)2014Q2
Engineering (miscellaneous)2015Q2
Engineering (miscellaneous)2016Q2
Engineering (miscellaneous)2017Q2
Engineering (miscellaneous)2018Q2
Engineering (miscellaneous)2019Q2
Mathematics (miscellaneous)1999Q4
Mathematics (miscellaneous)2000Q4
Mathematics (miscellaneous)2001Q4
Mathematics (miscellaneous)2002Q3
Mathematics (miscellaneous)2003Q3
Mathematics (miscellaneous)2004Q3
Mathematics (miscellaneous)2005Q3
Mathematics (miscellaneous)2006Q4
Mathematics (miscellaneous)2007Q3
Mathematics (miscellaneous)2008Q3
Mathematics (miscellaneous)2009Q3
Mathematics (miscellaneous)2010Q4
Mathematics (miscellaneous)2011Q3
Mathematics (miscellaneous)2012Q3
Mathematics (miscellaneous)2013Q3
Mathematics (miscellaneous)2014Q3
Mathematics (miscellaneous)2015Q3
Mathematics (miscellaneous)2016Q3
Mathematics (miscellaneous)2017Q3
Mathematics (miscellaneous)2018Q3
Mathematics (miscellaneous)2019Q3

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)19990.265
Cites / Doc. (4 years)20000.289
Cites / Doc. (4 years)20010.359
Cites / Doc. (4 years)20020.421
Cites / Doc. (4 years)20030.270
Cites / Doc. (4 years)20040.598
Cites / Doc. (4 years)20050.524
Cites / Doc. (4 years)20060.582
Cites / Doc. (4 years)20070.667
Cites / Doc. (4 years)20080.851
Cites / Doc. (4 years)20090.759
Cites / Doc. (4 years)20100.823
Cites / Doc. (4 years)20111.125
Cites / Doc. (4 years)20121.504
Cites / Doc. (4 years)20131.306
Cites / Doc. (4 years)20141.058
Cites / Doc. (4 years)20150.888
Cites / Doc. (4 years)20160.907
Cites / Doc. (4 years)20170.951
Cites / Doc. (4 years)20181.118
Cites / Doc. (4 years)20191.236
Cites / Doc. (3 years)19990.265
Cites / Doc. (3 years)20000.237
Cites / Doc. (3 years)20010.345
Cites / Doc. (3 years)20020.435
Cites / Doc. (3 years)20030.280
Cites / Doc. (3 years)20040.456
Cites / Doc. (3 years)20050.507
Cites / Doc. (3 years)20060.635
Cites / Doc. (3 years)20070.566
Cites / Doc. (3 years)20080.688
Cites / Doc. (3 years)20090.749
Cites / Doc. (3 years)20100.797
Cites / Doc. (3 years)20111.152
Cites / Doc. (3 years)20121.499
Cites / Doc. (3 years)20131.356
Cites / Doc. (3 years)20141.032
Cites / Doc. (3 years)20150.886
Cites / Doc. (3 years)20160.880
Cites / Doc. (3 years)20170.928
Cites / Doc. (3 years)20181.141
Cites / Doc. (3 years)20191.229
Cites / Doc. (2 years)19990.297
Cites / Doc. (2 years)20000.255
Cites / Doc. (2 years)20010.291
Cites / Doc. (2 years)20020.460
Cites / Doc. (2 years)20030.149
Cites / Doc. (2 years)20040.265
Cites / Doc. (2 years)20050.658
Cites / Doc. (2 years)20060.562
Cites / Doc. (2 years)20070.489
Cites / Doc. (2 years)20080.606
Cites / Doc. (2 years)20090.732
Cites / Doc. (2 years)20100.809
Cites / Doc. (2 years)20111.094
Cites / Doc. (2 years)20121.643
Cites / Doc. (2 years)20131.316
Cites / Doc. (2 years)20141.016
Cites / Doc. (2 years)20150.839
Cites / Doc. (2 years)20160.810
Cites / Doc. (2 years)20170.912
Cites / Doc. (2 years)20181.110
Cites / Doc. (2 years)20191.125
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 Cites19991
Self Cites20002
Self Cites20012
Self Cites20021
Self Cites20030
Self Cites20043
Self Cites20056
Self Cites20067
Self Cites20076
Self Cites200817
Self Cites200927
Self Cites201074
Self Cites2011165
Self Cites2012376
Self Cites2013594
Self Cites2014547
Self Cites2015635
Self Cites2016410
Self Cites2017348
Self Cites2018456
Self Cites2019324
Total Cites199918
Total Cites200014
Total Cites200129
Total Cites200237
Total Cites200328
Total Cites200436
Total Cites200538
Total Cites200654
Total Cites200790
Total Cites2008130
Total Cites2009176
Total Cites2010274
Total Cites2011661
Total Cites20121123
Total Cites20131719
Total Cites20142789
Total Cites20153966
Total Cites20165284
Total Cites20174987
Total Cites20184971
Total Cites20194236
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 document19990.250
External Cites per document20000.203
External Cites per document20010.321
External Cites per document20020.424
External Cites per document20030.280
External Cites per document20040.418
External Cites per document20050.427
External Cites per document20060.553
External Cites per document20070.528
External Cites per document20080.598
External Cites per document20090.634
External Cites per document20100.581
External Cites per document20110.864
External Cites per document20120.997
External Cites per document20130.887
External Cites per document20140.829
External Cites per document20150.744
External Cites per document20160.812
External Cites per document20170.864
External Cites per document20181.036
External Cites per document20191.135
Cites per document19990.265
Cites per document20000.237
Cites per document20010.345
Cites per document20020.435
Cites per document20030.280
Cites per document20040.456
Cites per document20050.507
Cites per document20060.635
Cites per document20070.566
Cites per document20080.688
Cites per document20090.749
Cites per document20100.797
Cites per document20111.152
Cites per document20121.499
Cites per document20131.356
Cites per document20141.032
Cites per document20150.886
Cites per document20160.880
Cites per document20170.928
Cites per document20181.141
Cites per document20191.229
% 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 documents19991
Non-citable documents20001
Non-citable documents20011
Non-citable documents20020
Non-citable documents20031
Non-citable documents20041
Non-citable documents20051
Non-citable documents20061
Non-citable documents20072
Non-citable documents20084
Non-citable documents20094
Non-citable documents20105
Non-citable documents20116
Non-citable documents20127
Non-citable documents201316
Non-citable documents201449
Non-citable documents2015102
Non-citable documents2016158
Non-citable documents2017159
Non-citable documents2018127
Non-citable documents201990
Citable documents199968
Citable documents200059
Citable documents200184
Citable documents200285
Citable documents2003100
Citable documents200479
Citable documents200575
Citable documents200685
Citable documents2007159
Citable documents2008189
Citable documents2009235
Citable documents2010344
Citable documents2011574
Citable documents2012749
Citable documents20131268
Citable documents20142703
Citable documents20154478
Citable documents20166005
Citable documents20175372
Citable documents20184357
Citable documents20193448
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 documents199960
Uncited documents200050
Uncited documents200164
Uncited documents200264
Uncited documents200383
Uncited documents200459
Uncited documents200551
Uncited documents200652
Uncited documents2007118
Uncited documents2008122
Uncited documents2009145
Uncited documents2010216
Uncited documents2011316
Uncited documents2012384
Uncited documents2013586
Uncited documents20141470
Uncited documents20152526
Uncited documents20163520
Uncited documents20173085
Uncited documents20182235
Uncited documents20191654
Cited documents19999
Cited documents200010
Cited documents200121
Cited documents200221
Cited documents200318
Cited documents200421
Cited documents200525
Cited documents200634
Cited documents200743
Cited documents200871
Cited documents200994
Cited documents2010133
Cited documents2011264
Cited documents2012372
Cited documents2013698
Cited documents20141282
Cited documents20152054
Cited documents20162643
Cited documents20172446
Cited documents20182249
Cited documents20191884
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