International Journal of Mathematical Physics

ISSN: 2630-4600 (Online)

Journal Abbreviation: Int J Math Phys

Publication Frequency: quarterly

Article Processing Charges (APC): Click here for more details

Publishing Model: Open Access

Journal no: 64P

About the Journal

International Journal of Mathematical Physics is an international Open Access journal that publishes original research articles and review articles related to all areas of mathematical physics. This journal covers dynamical systems, quantum mechanics, quantum computation, statistical physics, condensed matter physics, algebraic methods, relativity and gravitation, and partial differential equations.

Recently Published Articles

Articles

Bruno Baeyens
12 Views, 13 PDF Downloads

The aim of this paper is to exhaust the possibilities offered by the scaled particle theory as far as possible and to confirm the reliability of the virial coefficients found in the literature, especially the estimated ones: B i for i > 11. In a previous article (J.Math.Phys.36,201,1995) a theoretical equation of state for the hard sphere fluid was derived making use of the ideas of the so called scaled particle theory which has been developed by Reiss et al.(J.Chem.Phys.31,369,1959). It contains two parameters which could be calculated. The equation of state agrees with the simulation data up to high densities, where the fluid is metastable. The derivation was besed on a generalized series expansion. The virial coefficients B 2 , B 3 and B 4 are exactly reproduced and B 5 , B 6 and B 7 to within small deviations, but the higher ones up to B 18 are systematically and significantly smaller than the values found in the literature. The scaled particle theory yields a number of equations of which only four were used. In this paper we make use of seven equations to calculate the compressibility factors of the fluid. They agree with the simulation data slightly better than those yielded by the old equation. Moreover, the differences between the calculated virial coefficients B i and those found in the literature up to B 18 are very small (less than 4 percent).

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Articles

Abirov Rustam
5 Views, 14 PDF Downloads

Drucker’s Associated Law of yielding and gradient plasticity cannot always adequately reflect the processes of stress-strain state in deformable continua. Aim of this issue explains these effects via theory of complex loading processes by Ilyushin.

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Articles

Chellapilla Kameswara Rao 1, Lokavarapu Bhaskara Rao 2
12 Views, 16 PDF Downloads

The present paper deals with spectral dynamic analysis of free torsional vibration of doubly symmetric thin-walled beams of open section. Spectral frequency equation is derived in this paper for the case of rotationally restrained doubly-symmetric thin-walled beam with one end rotationally restrained and transversely restrained at the other end. The resulting transcendental frequency equation with appropriate boundary conditions is derived and is solved for varying values of warping parameter and the rotational and transverse restraint parameter. The influence of rotational restraint parameter, transverse restraint parameter and warping parameter on the free torsional vibration frequencies is investigated in detail. A MATLAB computer program is developed to solve the spectral frequency equation derived in this paper. Numerical results for natural frequencies for various values of rotational and transverse restraint parameters for various values of warping parameter are obtained and presented in both tabular as well as graphical form showing the influence of these parameters on the first fundamental torsional frequency parameter.

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Articles

Narottam Singh Chauhan
27 Views, 35 PDF Downloads
The aim of present work is to obtain the approximate solution of fractional model for the electrical RL circuit by using quadratic Legendre multiwavelet method (QLMWM). The beauty of the paper is convergence theorem and mean square error analysis, which shows that our approximate solution converges very rapidly to the exact solution and the numerical solution is compared with the classical solution and Legendre wavelets method (LWM) solution, which is much closer to the exact solution. The fractional integration is described in the Riemann-Liouville sense. The results are shows that the method is very effective and simple. In addition, using plotting tools, we compare approximate solutions of each equation with its classical solution and LWM .
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Articles

Nwawuru Francis
4 Views, 12 PDF Downloads

Let and  be two free semigroups. We define external direct product of two free semigroups as an ordered pair of words such  that and .We investigate the presentations of external direct product of free semigroups, state and prove under some conditions that the external direct product of two finitely generated free semigroups is finitely generated, also the external direct product of two finitely presented free semigroups is finitely presented. 

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Indexing and Archiving

International Journal of Mathematical Physics(IJMP) aims to be indexed by world-recognized databases, for example, PubMed, Scopus and Science Citation Index (SCI). 

Editorial Board

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Focus and Scope

International Journal of Mathematical Physics is an international Open Access journal that publishes original research articles and review articles related to all areas of mathematical physics. This journal covers dynamical systems, quantum mechanics, quantum computation, statistical physics, condensed matter physics, algebraic methods, relativity and gravitation, and partial differential equations.

For Authors

  • A manuscript would not be accepted if it has been published or is currently under consideration for publication in any other journals. The author will need to notify the editorial team if the data in their submission has been presented in conferences.

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  • Author Guidelines

    Author Guidelines

    Before your submission, please check that your manuscript has been prepared in accordance to the step-by-step instructions for submitting a manuscript to our online submission system.

    Manuscript Format

    Your manuscript should be in MS Word format. All manuscripts must be written in clear, comprehensible English. Both British and American English are accepted. Usage of non-English words should be kept to a minimum and all must be italicized with the exception of “e.g.”, “i.e.” and “etc.” If you have concerns about the level of English in your submission, please ensure that it is proofread before submission by a native English speaker or a scientific editing service.

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    Title

    The title should capture the conceptual significance for a broad audience. The title should not be more than 50 words and should be able to give readers an overall view of the paper’s significance. Titles should avoid using uncommon jargons, abbreviations and punctuation.

    List of Authors

    The names of authors must be spelled out rather than set in initials along with their affiliations. Authors should be listed according to the extent of their contribution, with the major contributor listed first. All corresponding authors should be identified with an asterisk. Affiliations should contain the following core information: department, institution, city, state, postal code, and country. For contact, email address of at least one corresponding author must be included. Please note that all authors must see and approve the final version of the manuscript before submitting.

    Abstract

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    Section Headings

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    Introduction

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    Materials and Methods

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    Results

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    Discussion

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    Conclusion

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    Conflict of Interest

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    Appendix

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    Figures

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    Supplementary Information

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    In-text citations

    Reference citations in the text should be numbered consecutively in superscript square brackets. Some examples:

    a) Negotiation research spans many disciplines[3, 4].

    b) This result was later contradicted by Becker and Seligman[5].

    c) This effect has been widely studied[1–3, 7].

    Personal communications and unpublished works can only be used in the main text of the submission and are not to be placed in the Reference section. Authors are advised to limit such usage to the minimum. They should also be easily identifiable by stating the authors and year of such unpublished works or personal communications and the word ‘Unpublished’ in parenthesis. E.g. (Smith J, 2000, Unpublished)

     

    References

    This section is compulsory and should be placed at the end of all manuscripts. Do not use footnotes or endnotes as a substitute for a reference list. The list of references should only include works that are cited in the text and that have been published or accepted for publication. Personal communications and unpublished works should be excluded from this section.

    References should be numbered consecutively in the order in which they are first mentioned in the text. Identify references in text, tables, and legends by Arabic numerals in parentheses. Authors referenced are listed with their surname followed by their initials. All references should also appear as an in-text citation. References should follow the following pattern: Author(s), title of publication, full journal name in italics followed by year of publication, volume number, issue number in parenthesis and lastly, page range. If the referred article has more than three authors, list only the first three authors and abbreviate the remaining authors to italicized ‘et al.’ (meaning: "and others"). If the DOI is available, please include it after the page range.

    Standard journal article

    Journal article (print) with one to three authors

    Halpern SD, Ubel PA. Solid-organ transplantation in HIV-infected patients. The New England Journal of Medicine 2002 Jul 25;347(4):284-7.

    Journal article (print) with more than three authors

    Rose ME, Huerbin MB, Melick J, et al. Regulation of interstitial excitatory amino acid concentrations after cortical contusion injury. Brain Research 2002;935(1-2):40-6.

    Journal article (online) with one to three authors

    Jackson D, Firtko A and Edenborough M. Personal resilience as a strategy for surviving and thriving in the face of workplace adversity: A literature review. Journal of Advanced Nursing 2007; 60(1):1–9. http://dx.doi.org/10.1111/j.1365-2648.2007.04412.x.

    Journal article (online) with more than three authors

    Hargreave M, Jensen A, Nielsen TSS, et al. Maternal use of fertility drugs and risk of cancer in children—A nationwide population-based cohort study in Denmark. International Journal of Cancer 2015; 136(8): 1931–1939. http://dx.doi.org/10.1002/ijc.29235.

    Book

    Book with one to three authors

    Schneider Z, Whitehead D and Elliott D. Nursing and Midwifery Research: Methods and Appraisal for Evidence-based Practice, 3rd ed. Marrickville, NSW: Elsevier Australia; 2007.

    Book with more than three authors

    Davis M, Charles L, Curry M J, et al. Challenging Spatial Norms, London: Routledge; 2003.

    Chapter or Article in Book

    Meltzer PS, Kallioniemi A, Trent JM. Chromosome alterations in human solid tumors. In: Vogelstein B, Kinzler KW, editors. The genetic basis of human cancer. New York: McGraw-Hill; 2002. p. 93-113.

    *Note that the editor’s name is not inverted.

    Others

    Proceedings of meetings and symposiums, conference papers

    Christensen S, Oppacher F. An analysis of Koza's computational effort statistic for genetic programming. In: Foster JA, Lutton E, Miller J, Ryan C, Tettamanzi AG, editors. Genetic programming. EuroGP 2002: Proceedings of the 5th European Conference on Genetic Programming; 2002 Apr 3-5; Kinsdale, Ireland. Berlin: Springer; 2002. p. 182-91.

    Conference proceedings (from electronic database)

    Harnden P, Joffe JK, Jones WG, editors. Germ cell tumours V. Proceedings of the 5th Germ Cell Tumour Conference; 2001 Sep 13-15; Leeds, UK. New York: Springer; 2002.

    Online Document with author names

    Este J, Warren C, Connor L, et al. Life in the clickstream: The future of journalism. Media Entertainment and Arts Alliance. 2008; Retrieved from http://www.alliance.org.au/documents/ foj_report_final.pdf

    Online Document without author name

    Princeton Writing Program. (n.d.). Developing an argument. Retrieved from http://web.princeton.edu/ sites/ writing/Writing_Center/WCWritingResources.htm

    Thesis/Dissertation

    Borkowski MM. Infant sleep and feeding: a telephone survey of Hispanic Americans [dissertation]. Mount Pleasant (MI): Central Michigan University; 2002.

    Standards

    Standards Australia Online. Glass in buildings: Selection and installation. AS 1288-2006, amended January 31, 2008. Retrieved from SAI Global database 2006.

    Government Report

    National Commission of Audit. Report to the Commonwealth Government, Canberra: Australian Government Publishing Service 1996.

    Government report (online)s

    Department of Health and Ageing.Ageing and aged care in Australia; 2008. Retrieved from http://www.health.gov.au/internet/ main/publishing.nsf/Content/ageing

    Patent

    Rencher W F. Bioadhesive pharmaceutical car- rier. US Patent 5462749 A. 1995.

    No author

    Guide to agricultural meteorological practices, 2nd ed. Secretariat of the World Meteorological Organization, Geneva; 1981.

    Note: When referencing an entry from a dictionary or an encyclopedia with no author there is no requirement to include the source in the reference list. In these cases, only cite the title and year of the source in-text. For an authored dictionary/encyclopedia, treat the source as an authored book.

     

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Article Processing Charges (APC)

International Journal of Mathematical Physics is an Open Access Journal under Whioce Publishing. All articles published in International Journal of Mathematical Physics are accessible electronically from the journal website without commencing any kind of payment. In order to ensure contents are freely available and maintain publishing quality, Article Process Charges (APC) is applicable to all authors who wish to submit their articles to the journal to cover the cost incurred in processing the manuscripts. Such cost will cover the peer-review, copyediting, typesetting, publishing, content depositing and archiving processes. Those charges are applicable only to authors who have their manuscript successfully accepted after peer-review.

Journal TitleAPC
International Journal of Mathematical Physics$800

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