Quaestiones Mathematicae

ISSN: 1607-3606 (Print)
            1727-933X (Online)
Publication frequency: 8 issues per year

Impact Factor: 0.428 (2017)
5-year Impact Factor: 0.616 (2017)

Accredited with the DHET (SAPSE)

Official publication of the South African Mathematical SocietyCo-published with Taylor & FrancisClick here for Open Access options on this journal

Aims & Scope

Quaestiones Mathematicae publishes research papers from a wide range of mathematical topics which will often reflect the current mathematical research interests in South Africa; but submissions in English from anywhere in the world are welcome. Acceptance of a paper is normally determined by two independent favourable referees reports. Longer survey papers of exceptional quality are also considered from time to time.

Editors

Journal Editor

T DUBE
Department of Mathematical Sciences, University of South Africa, Pretoria, South Africa
e-mail: dubeta@unisa.ac.za

Associate Editors

J BANASIAK
Department of Mathematics and Applied Mathematics, University of Pretoria, Hatfield,  South Africa
e-mail: jacek.banasiak@up.ac.za

S TER HORST
Unit for Business Mathematics and Informatics, North-West University, Potchefstroom Campus, Potchefstroom, South Africa
e-mail: sanne.terhorst@nwu.ac.za

JG RAFTERY
Department of Mathematics and Applied Mathematics, University of Pretoria, Hatfield, South Africa
e-mail: james.raftery@up.ac.za   

IM REWITZKY
Department of Mathematical Sciences, Stellenbosch University, Stellenbosch, South Africa
e-mail: qm@sun.ac.za
                                  

Submissions

All submissions should be made online at the Quaestiones Mathematicae ScholarOne Manuscripts site (http://mc.manuscriptcentral.com/tqma).  

Editorial Board

T Albu, Simion Stoilow Institute of Mathematics of the Romanian Academy, Romania
B Banaschewski, McMaster University, Hamilton, Ontario, Canada
PA Bergh, Norwegian University of Science and Technology, Norway
GF Birkenmeier, University of Louisiana, Lafayette, USA
O Blasco, Universitat de Valencia, Valencia, Spain
S Bradlow, University of Illinois at Urbana-Champaign, USA
F Breuer, University of Newcastle, Australia
E Czabarka, University of South Carolina, USA
M Galewski, Institute of Mathematics, Lodz University of Technology, Poland
M Henning, University of Johannesburg, South Africa
C Heuberger, Alpen-Adria-Universität Klagenfurt, Austria
G Janelidze, University of Cape Town, South Africa
H-PA Künzi, University of Cape Town, South Africa
W Lamb, University of Strathclyde, Glasgow, UK
M Langer, University of Strathclyde, Scotland, UK
DS Lubinsky, Georgia Institute of Technology, Atlanta, USA
F Luca, University of Witwatersrand, South Africa
FM Mahomed, University of the Witwatersrand, South Africa
A Rhandi, University of Salerno, Italy
H-G Rück, University of Kassel, Kassel, Germany
S Schroll, University of Leicester, United Kingdom
S Wagner, Stellenbosch University, South Africa
V Troitsky, University of Alberta, Canada
BA Watson, University of Witwatersrand, South Africa.
JAC Weiderman, Stellenbosch University, South Africa
S Zlobec, McGill University, Montreal, Canada

Publishing Manager

Contact regarding all aspects relating to the production of the journal, including scheduling and copyright issues:

Mike Schramm
NISC (Pty) Ltd
4 Speke Street
PO Box 377
Grahamstown 6140
South Africa
Tel: +27 (0)46 622 9698
Fax: +27 (0)46 622 9550
e-mail: publishing@nisc.co.za

Published in association with the South African Mathematical Society.

Latest Issue

Volume 41, Issue 8, 2018

Article

Strong inclusion orders between L-subsets and its applications in L-convex spaces
Author(s): Bin PangSchool of Mathematics and Statistics, P.R. China, Fu-Gui ShiSchool of Mathematics and Statistics, P.R. China
Pages: 1021–1043
Graph congruences and what they connote
Author(s): Izak BroereDepartment of Mathematics and Applied Mathematics, South Africa, Johannes HeidemaEmeritus, Department of Mathematical Sciences,, Lou PretoriusDepartment of Mathematics and Applied Mathematics, South Africa
Pages: 1045–1059
A population dynamics model with nonautonomous past
Author(s): S. BouliteEcole Nationale des Sciences Appliques, Morocco, M. HalloumiCadi Ayyad University, Morocco, L. ManiarCadi Ayyad University, Morocco
Pages: 1073–1082
Computing denumerants in numerical 3-semigroups
Author(s): F. Aguiló-GostDepartment de Matemátiques, Spain, D. LlenaDepartamento de Matemáticas, Spain
Pages: 1083–1116
On statistical convergence of difference sequences of fractional order and related Korovkin type approximation theorems
Author(s): P. BaliarsinghDepartment of Mathematics, India, U. KadakDepartment of Mathematics, Turkey, M. MursaleenDepartment of Mathematics, India
Pages: 1117–1133
On c-realcompact spaces
Author(s): O.A.S. KaramzadehDepartment of Mathematics, Iran, Z. KeshtkarDepartment of Mathematics, Iran
Pages: 1135–1167

Review

A class of commutative semirings with stable range 2
Author(s): Amir M. RahimiDepartment of Mathematical Sciences, South Africa
Pages: 1061–1071

Contents

Instructions for Authors

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Author FAQ

 

Instructions for Authors 

Submission of Manuscripts – All submissions should be made online at Quaestiones Mathematicae’s ScholarOne Manuscripts site. New users should first create an account. Once a user is logged onto the site, submissions should be made via the Author Centre. Manuscripts should be submitted in PDF format together with the associated LaTeX source and graphics files.

Editorial Policy – No manuscript that has been previously published, or is being considered for publication elsewhere, should be submitted to Quaestiones Mathematicae. In keeping with international best practice in scholarly publishing, the publishers of Quaestiones Mathematicae routinely check all manuscripts for unacknowledged content. Therefore, it is requested that authors ensure that the manuscript is comprehensively referenced, even when reusing their own previously published descriptions. Contributions must conform to the principles outlined in Ethical considerations in research publication available for download below. 

Preparation of Manuscripts – Manuscripts will be typeset in LaTeX using the amsmath package of the American Mathematical Society. Authors will be invited to send their LaTeX-files prepared in the article style as soon as a paper has been accepted for publication. The manuscript should include:

1. Title, with a shortened running title if necessary.
2. Author’s name: First name(s) or initials, surname.
3. Abstract of at most 20 lines.
4. 2010 Mathematics Subject Classification.
5. Key words and phrases.
6. References in the style of Mathematical Reviews.
7. Author’s full postal address, including e-mail.

Reprints – All reprints are distributed electronically in PDF format and authors will be notified by the publisher when reprints are available for download.

Open access – Quaestiones Mathematicae is a hybrid journal which allows authors the option of publishing their article Open Access for a set fee. Further details are given in NISCoa: Publishing an Open Access Article with NISC available from www.nisc.co.za/journals.

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Instructions for Authors

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