SUBMISSION OF MANUSCRIPTS

Khayyam Journal of Algebra and Combinatorics (KJAC) welcomes the submission of original research articles in Algebra and Combinatorics and related areas. Survey articles with a suitable high standard may also be considered. The submission of a manuscript means (undertaking on the part of) the author or authors guaranty that it is unpublished and not submitted for publication elsewhere. All manuscripts will be refereed in the international standard level.

Submission Process:

Manuscripts should be typeset using the LATEX typesetting system. Authors should prepare the manuscript using the KJAC style as follows. The style for the manuscript and the bibliography as well as an example of formatted document as a pdf file. In the review process, papers that do not have appropriate format will not be considered.
To submit your manuscript, register and log in to submission website (http://kjac.khayyam.ac.ir). 
The authors should send their manuscript in PDF format.

Upon acceptance of a manuscript TEX file and Copyright Release Form will be required. However in the submission process Copyright Release Form should be downloaded to be able to continue to submission. 

The submitting author, who is generally the corresponding author, is responsible for the manuscript during the submission and peer-review process. The submitting author must ensure that all eligible co-authors have been included in the author list.

Preparation of Manuscripts:

The style of manuscript should be lucid but concise. The text should be preceded by a short descriptive title and informative abstract of not more than 250 words. If the abstract contains a citation, then the names of the authors, the title, the journal and the date of the publication should be written in brackets. Keywords or phrases and the 2010 AMS Classification should also be included. The main body of the text should be divided into numbered sections with appropriate headings. Items should be numbered in the form Definition 1.2, Lemma 2.3 and Theorem3.1. Figures and tables should be incorporated in the text. References should be punctuated according to the following examples, be listed in alphabetical order according to the (first) author’s surname, numbered consecutively and referred to in the text by the same number enclosed in square brackets. Only recognized abbreviations of the names of journals should be used. All references should be cited in the text. 

Examples: 

[1] O.H. Kegel, Zur Struktur mehrfach faktorisierter endlicher Gruppen, Math. Zeitschrift, Vol. 87, No. 1(1987), 42-48.

[2] C.H. Leedham-Green and S. Makay, The Structure of Groups of Prime Power Order, Oxford University Press, 2002.

[3] J.J. Rotman, An introduction to homological algebra. Second edition.  Universitext.  Springer, New York,2009. xiv+709 pp.

[4] R.A. Brualdi and G. Dahl, The interval structure of (0,1)-matrices. Discrete Appl. Math. Vol . 266 (2019), 3-15.

[5] D. Neidinger and D.B. West, Ramsey Numbers of Interval 2-Chromatic Ordered Graphs. Graphs Combin. Vol. 35, No. 5 (2019), 1065-1076.