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International Journal of Numerical Analysis and Modeling
H-index 2

International Journal of Numerical Analysis and Modeling

1705-5105

Published by: University of Alberta

https://www.math.ualberta.ca/ijnam/

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Mathematics 802 4 4 1

Additional Metrics

Number of Best Scientists*: 5
Documents by Best Scientists*: 5
Top 100 Ranked Scientists*: 0
SCIMAGO H-index: 35
SCIMAGO SJR: 0.535
Impact Factor: N/A

Overview

Top Research Topics at International Journal of Numerical Analysis and Modeling?

International Journal of Numerical Analysis and Modeling mainly deals with areas of study such as Mathematical analysis, Finite element method, Applied mathematics, Discontinuous Galerkin method and Discretization. The Mathematical analysis works featured in the journal incorporate elements from Superconvergence, Mixed finite element method and Compressibility. The in-depth study on Mixed finite element method also explores topics in the intersecting field of Extended finite element method.

Topics in Finite element method explored in International Journal of Numerical Analysis and Modeling were investigated in conjunction with research in Rate of convergence, Norm (mathematics), Numerical analysis and Nonlinear system. It focuses on Numerical analysis as well as the interrelated topic of Flow (mathematics). The studies in Applied mathematics featured incorporate elements of Scheme (mathematics), Work (thermodynamics), Partial differential equation and Mathematical optimization.

The studies on Discontinuous Galerkin method discussed can also contribute to research in the domains of Convection–diffusion equation and Polygon mesh.

  • Mathematical analysis (47.65%)
  • Finite element method (28.86%)
  • Applied mathematics (26.17%)

What are the most cited papers published in the journal?

  • ADI finite difference schemes for option pricing in the Heston model with correlation (151 citations)
  • Multiple level set methods with applications for identifying piecewise constant functions (122 citations)
  • Immersed finite element methods for elliptic interface problems with non-homogeneous jump conditions (105 citations)

Research areas of the most cited articles at International Journal of Numerical Analysis and Modeling:

The main points discussed in the journal articles deal with Mathematical analysis, Applied mathematics, Finite element method, Norm (mathematics) and Numerical analysis. The most cited publications focus on Mathematical analysis but the discussions also offer insight into other areas such as Projection (linear algebra) and Distributed computing. While Applied mathematics is the focus of the most cited articles, it also provides insights into the studies of Mathematical optimization and Alternating direction implicit method.

What topics the last edition of the journal is best known for?

  • Mathematical analysis
  • Partial differential equation
  • Algebra

The previous edition focused in particular on these issues:

The objective of the journal is to combine knowledge in the areas of Finite element method, Enstrophy, Energy (signal processing), Relaxation (physics) and Condensed matter physics. Most of the works presented in it deals with Finite element method but it intersects with the subject of Mathematical analysis.

The most cited articles from the last journal are:

  • The Arbitrary Lagrangian-Eulerian Finite Element Method for a Transient Stokes/Parabolic Interface Problem (3 citations)
  • A modified primal-dual weak galerkin finite element method for second order elliptic equations in non-divergence form (0 citations)
  • Energy and enstrophy study of the time relaxation model (0 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

The top authors publishing in International Journal of Numerical Analysis and Modeling (based on the number of publications) are:

  • Paul Houston (5 papers) absent at the last edition,
  • Zhimin Zhang (5 papers) absent at the last edition,
  • Mahboub Baccouch (5 papers) absent at the last edition,
  • Yanping Lin (5 papers) absent at the last edition,
  • Zhilin Li (4 papers) absent at the last edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Only papers with recognized affiliations are considered

The top affiliations publishing in International Journal of Numerical Analysis and Modeling (based on the number of publications) are:

  • Hong Kong Polytechnic University (8 papers) absent at the last edition,
  • University of Alberta (4 papers) absent at the last edition,
  • Wayne State University (4 papers) absent at the last edition,
  • University of Houston (3 papers) absent at the last edition,
  • Oregon State University (3 papers) absent at the last edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 66.67% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 0.00% were posted by at least one author from the top 10 institutions publishing in the journal. Another 0.00% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 100.00% of all publications and 0.00% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

  • Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
  • Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
  • Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
  • Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
  • Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Top Publications

  • A Conforming Dg Method for the Biharmonic Equation on Polytopal Meshes

    (2023)
    4 Citations
  • A Fractional-Order Alternative for Phase-Lagging Equation

    (2023)
    1 Citations
  • An effective algorithm for computing fractional derivatives and application to fractional differential equations

    Minling Zheng;Fawang Liu;And Vo Anh

    (2021)
    0 Citations
  • A Penalty Finite Element Method for the Stationary Closed-Loop Geothermal Model

    (2023)
    0 Citations

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Best Scientists Contributing to This Journal