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 International Collaboration accounts for the articles that have been produced by researchers from several countries. A peer-reviewed, open access journal in mathematics, differential equations, qualitative theory, dynamical systems & integral equations. With Open Access, researchers can read and build on the findings of others without restriction. We are interested in extending and complementing a dichotomy result by Liz and Röst, which assumed that the Schwarzian derivative of the nonlinear feedback is negative in a certain interval. The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. 1-9. Open Access stands for unrestricted access and unrestricted reuse. The users of Scimago Journal & Country Rank have the possibility to dialogue through comments linked to a specific journal. For topics on particular articles, maintain the dialogue through the usual channels with your editor. Join the conversation about this journal Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years. Our journal has an impact factor of 1.827, and the International Standard Serial Number HU ISSN 1417-3875. Electronic Journal of Qualitative Theory of Differential Equations is a journal covering the technologies/fields/categories related to Applied Mathematics (Q2). Information for Authors. It presents papers on the theory of the dynamics of differential equations (ordinary differential equations, partial differential equations, stochastic differential equations, and functional differential equations) and their discrete analogs. journal self-citations removed) received by a journal's published documents during the three previous years. will be considered for publication in Electronic Journal of Differential Equations. Electronic Journal of Qualitative Theory of Differential Equations 2020, No. SN Partial Differential Equations and Applications (SN PDE) offers a single platform for all PDE-based research, bridging the areas of Mathematical Analysis, Computational Mathematics and applications of Mathematics in the Sciences. Im Vergleich zu historischen Journal Impact ist der Journal Impact 2019 von Electronic Journal of Qualitative Theory of Differential Equations … Electronic Journal of Qualitative Theory of Differential Equations' journal/conference profile on Publons, with 20 reviews by 12 reviewers - working with reviewers, publishers, institutions, and funding agencies to turn peer review into a measurable research output. It is based on the idea that 'all citations are not created equal'. 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. 1-21, ISSN: 1417-3875. The paper is organized as follows. will be considered for publication in Electronic Journal of Differential Equations. The journal welcomes submissions not only from mathematicians, but from all scientists who use differential equations as tools within their own discipline. It is published by Szegedi Tudomanyegyetern/University of Szeged. Electronic Journal of Qualitative Theory of Differential Equations Journal Impact (Facteur d'impact) 2019: 0.870 (Dernières données en 2020). Much scientific and medical research is paid for with public funds. Electronic Journal of Qualitative Theory of Differential Equations - インパクトファクター The Journal Impact 2019 of Electronic Journal of Qualitative Theory of Differential Equations is … The users of Scimago Journal & Country Rank have the possibility to dialogue through comments linked to a specific journal. Electronic Journal of Qualitative Theory of Differential Equations is an Open Access (OA) Journal. * Required. Electronic Journal of Differential Equations United States Texas State University - San Marcos Electronic Journal of Qualitative Theory of Differential Equations Hungary University of Szeged 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. Survey articles on recent developments are also considered as important contributions to the field. Encapsulated-Vortex Solutions to Equivariant Wave Equations: Existence, with H. Warchall. 47, 2001, pp. (2009) Aleroev, T. S.; Aleroeva, H. T.: A problem on the zeros of the Mittag-Leffler function and the spectrum of a fractional-order differential operator. and their applications." The Journal of Evolution Equations publishes high-quality, peer-reviewed papers on equations dealing with time dependent systems and ranging from abstract theory to concrete applications.. Research articles should contain new and important results. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and a qualitative measure of the journal’s impact. journal self-citations removed) received by a journal's published documents during the three previous years. ejqtde is the abbreviation for Electronic Journal of Qualitative Theory of Differential Equations External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents. Evolution of the number of total citation per document and external citation per document (i.e. Journals can be searched using free text and filtered by category, language and presence on other databases. View More on Journal … SCImago Journal Rank (SJR): 2.283 ℹ SCImago Journal Rank (SJR): 2019: 2.283 SJR is a prestige metric based on the idea that not all citations are the same. In: Electronic journal of qualitative theory of differential equations … Data Source: Scopus®, Metrics based on Scopus® data as of April 2020. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and a qualitative measure of the journal’s impact. The Electronic Journal of Qualitative Theory of Differential Equations (EJQTDE) is a completely open access journal dedicated to bringing you high quality papers on the qualitative theory of differential equations. 3231-3233. Journal of Dynamics and Differential Equations serves as an international forum for the publication of high-quality, peer-reviewed original papers in the field of mathematics, biology, engineering, physics, and other areas of science. ... (1.6) as an equation of motion for a point u(r) moving in a double-well potential F(u) subject The purpose is to have a forum in which general doubts about the processes of publication in the journal, experiences and other issues derived from the publication of papers are resolved. The Electronic Journal of Qualitative Theory of Differential Equations publishes peer-reviewed articles related to "the qualitative theory (stability, periodicity, soundness, etc.) Der Journal Impact 2019 von Electronic Journal of Qualitative Theory of Differential Equations beträgt 0.870 (neueste Daten im Jahr 2020). The overall rank of Electronic Journal of Qualitative Theory of Differential Equations is 9824. The Journal of Dynamics and Differential Equations answers the research needs of scholars of dynamical systems. SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly 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. 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. This website uses cookies to … 4, 2001, pp. The Electronic Journal of Qualitative Theory of Differential Equations is dedicated to the publication of high quality papers in the broad area of ordinary and partial differential equations, integral equations, and functional differential equations. Comparé au facteur d’impact historique, le facteur d’impact 2018 d’Electronic Journal of Qualitative Theory of Differential Equations a augmenté de 11.54 %. 70, pp. 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. Electronic Journal of the Qualitative Theory of Differential Equations, No. 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 The purpose is to have a forum in which general doubts about the processes of publication in the journal, experiences and other issues derived from the publication of papers are resolved. Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same 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. Journals for Free (J4F) provides a large database of links to Mathematics and Statistics free scientific journals available on the web. Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal. Electronic Journal of Qualitative Theory of Differential Equations Impact Factor, IF, number of article, detailed information and journal factor. Rispetto allo storico Journal Impact, l'Journal Impact 2018 di Electronic Journal of Qualitative Theory of Differential Equations è cresciuto del How to publish in this journal. Research articles are refereed under the same standards as those used by any journal covered by the Mathematical Reviews or the Zentralblatt (blind peer review). Qualitative approximation of solutions 3 ‘continuous’ operator are presented in [20]. 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. The Electronic Journal of Qualitative Theory of Differential Equations (EJQTDE) is a completely open access journal dedicated to bringing you high quality papers on the qualitative theory of differential equations. The EJQTDE is covered by the Mathematical Reviews, Zentralblatt and Scopus. We study the size of the global attractor for a delay differential equation with unimodal feedback. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric. ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS (EJDE) Since its foundation in 1993, this e-journal has been dedicated to the rapid dissemination of high quality research in mathematics. Follow us on @ScimagoJRScimago Lab, Copyright 2007-2020. Long papers and proceedings of conferences are accepted as monographs at the discretion of the editors. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric. For topics on particular articles, maintain the dialogue through the usual channels with your editor. and their applications will be considered for publication. ISSN: 1417-3875. SCImago Journal Rank (SJR): 2.283 ℹ SCImago Journal Rank (SJR): 2019: 2.283 SJR is a prestige metric based on the idea that not all citations are the same. Uniqueness of Inflection Points for Positive Solutions of a Semilinear Elliptic PDE, Nonlinear Analysis, Vol. 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. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal���s documents. Papers appearing in EJQTDE are available in PDF format that can be previewed, or downloaded to your computer. 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. The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. In: Electronic journal of qualitative theory of differential equations 28. pp. Existence and multiplicity of the solutions of the p–Kirchhoff type equation via genus theory M Avci, B Cekic, RA Mashiyev Mathematical methods in the applied sciences 34 (14), 1751-1759 , 2011 Contact. Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years. Homepage. JohnnyHenderson, Rodica Luca, Positive solutions for systems of second-order integral boundary value problems, Electronic Journal of Qualitative Theory of Differential Equations, 2013, No. International Collaboration accounts for the articles that have been produced by researchers from several countries. All topics related to the qualitative theory (stability, periodicity, boundedness, etc.) Rj: (1.1) It is based on the idea that 'all citations are not created equal'. 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. Follow us on @ScimagoJRScimago Lab, Copyright 2007-2020. More precisely, suppose j;n2 N, Eis a Euclidean space, and FW dom.F/ R nC 1copies ‚ …„ ƒ E E! Fundamental Theory 1.1 ODEs and Dynamical Systems Ordinary Differential Equations An ordinary differential equation (or ODE) is an equation involving derivatives of an unknown quantity with respect to a single variable. The Electronic Journal of Qualitative Theory of Differential Equations is an open access journal which means that all content is freely available without charge to the user or his/her institution. Journal Impact 2018 di Electronic Journal of Qualitative Theory of Differential Equations è 0.870 (Ultimi dati nel 2019). 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. of differential equations (ODE's, PDE's, integral equations, functional differential equations, etc.) View More on Journal … * Required. of differential equations (ODE's, PDE's, integral equations, functional differential equations, etc.) Articles are indexed by Math Reviews, Zentralblatt für Mathematik, and Thomson Reuters web of knowledge. Email(will not be published) 1-7. The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. All topics on differential equations and their applications (ODEs, PDEs, integral equations, delay equations, functional differential equations, etc.) 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. Email(will not be published) Papers appearing in EJQTDE are available in PDF format that can be previewed, or downloaded to your computer. Data Source: Scopus®, Metrics based on Scopus® data as of April 2020. differential equation electronic journal qualitative theory nuclear reactor appropriate lyapunov function homogeneous neumann boundary condition non-cooperative reaction-diffusion model global stability unique positive constant equilibrium solution 82, ... [5,8,10] about solutions of differential equations on exterior domains. The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. All topics on differential equations and their applications (ODEs, PDEs, integral equations, delay equations, functional differential equations, etc.) Evolution of the number of total citation per document and external citation per document (i.e. 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. 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. It is also selected for coverage in Thomson Reuters products and custom information services, which means that its content is indexed in Science Citation Index, Current Contents and Journal Citation Reports. Probably, using the ‘continuous’ version of the iterated remainder operator, some of the results from this paper can be transferred to the theory of ordinary differential equations. 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