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Taiwanese Journal of Mathematics
H-index 3

Taiwanese Journal of Mathematics

1027-5487

Published by: Mathematical Society of the Republic of China

http://www.twjm.org/

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Mathematics 668 10 10 3

Additional Metrics

Number of Best Scientists*: 14
Documents by Best Scientists*: 14
Top 100 Ranked Scientists*: 0
SCIMAGO H-index: 54
SCIMAGO SJR: 0.356
Impact Factor: 0.6

Overview

Top Research Topics at Taiwanese Journal of Mathematics?

The journal is organized to address concerns in the fields of Mathematical analysis, Combinatorics, Discrete mathematics, Pure mathematics and Banach space. The concepts on Mathematical analysis presented in Taiwanese Journal of Mathematics can also apply to other research fields, including Type (model theory), Applied mathematics and Nonlinear system. In it, Space (mathematics), Lambda and Order (ring theory) are investigated in conjunction with one another to address concerns in Combinatorics research.

The study on Discrete mathematics presented in Taiwanese Journal of Mathematics intersects with the topics under Fixed point. Issues in Fixed point were discussed, taking into consideration concepts from other disciplines like Variational inequality and Hilbert space. Many of the studies tackled connect Pure mathematics with a similar field of study like Algebra.

  • Mathematical analysis (36.11%)
  • Combinatorics (29.48%)
  • Discrete mathematics (27.23%)

What are the most cited papers published in the journal?

  • THE ART OF FRAME THEORY (505 citations)
  • STRONG CONVERGENCE THEOREM BY AN EXTRAGRADIENT METHOD FOR FIXED POINT PROBLEMS AND VARIATIONAL INEQUALITY PROBLEMS (203 citations)
  • STRONG CONVERGENCE TO COMMON FIXED POINTS OF INFINITE NONEXPANSIVE MAPPINGS AND APPLICATIONS (196 citations)

Research areas of the most cited articles at Taiwanese Journal of Mathematics:

The journal articles mostly deal with topics like Mathematical analysis, Pure mathematics, Discrete mathematics, Combinatorics and Fixed point. The most cited articles address concerns in Mathematical analysis which are intertwined with other disciplines, such as Function (mathematics), Type (model theory) and Nonlinear system. In addition to Combinatorics research, the most cited papers aim to explore topics under Lambda and Hardy space.

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

  • Mathematical analysis
  • Quantum mechanics
  • Algebra

The previous edition focused in particular on these issues:

The primary areas of discussion in the journal are Combinatorics, Pure mathematics, Applied mathematics, Type (model theory) and Mathematical analysis. The presented research on Combinatorics deals specifically with Order (ring theory) but it also addresses topics in Mountain pass theorem. It facilitates discussions on Pure mathematics that incorporate concepts from other fields like Property (philosophy) and Projective plane.

While work presented in the journal provided substantial information on Applied mathematics, it also covered topics in Fixed point, Piecewise, Hilbert space, Uniqueness and Lipschitz continuity. The study on Mathematical analysis presented in Taiwanese Journal of Mathematics intersects with subjects under the field of Matrix (mathematics). The research on Degree (graph theory) discussed in the journal draws on the closely related field of Polynomial.

The most cited articles from the last journal are:

  • Stability Analysis of Periodic Solutions in Alternately Advanced and Retarded Neural Network Models with Impulses (1 citations)
  • The Discrete Case of the Mixed Joint Universality for a Class of Certain Partial Zeta-functions (1 citations)
  • Spanning Trees with Few Peripheral Branch Vertices (1 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 Taiwanese Journal of Mathematics (based on the number of publications) are:

  • Jen-Chih Yao (41 papers) absent at the last edition,
  • Wataru Takahashi (23 papers) absent at the last edition,
  • Nan-jing Huang (19 papers) absent at the last edition,
  • Ngai-Ching Wong (19 papers) absent at the last edition,
  • Hari M. Srivastava (16 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 Taiwanese Journal of Mathematics (based on the number of publications) are:

  • National Chiao Tung University (14 papers) absent at the last edition,
  • Central South University (10 papers) absent at the last edition,
  • Sungkyunkwan University (10 papers) absent at the last edition,
  • National Taiwan Normal University (9 papers) absent at the last edition,
  • Academia Sinica (9 papers) published 2 papers 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, 15.28% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 9.84% were posted by at least one author from the top 10 institutions publishing in the journal. Another 11.48% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 16.39% of all publications and 62.30% 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

  • Optimal Processes in a Parametric Optimal Economic Growth Model

    Vu Thi Huong;Jen-Chih Yao;Nguyen Dong Yen

    (2020)
    5 Citations
  • Convenient Tail Bounds for Sums of Random Tensors

    (2021)
    5 Citations
  • Spatial Patterns and Bifurcation Analysis of a Diffusive Tumour-immune Model

    (2020)
    3 Citations
  • Global Existence and Blow-up of Solutions for a System of Fractional Wave Equations

    Bashir Ahmad;Ahmed Alsaedi;Mohamed Berbiche;Mokhtar Kirane

    (2021)
    3 Citations
  • Renormings of Nonseparable Reflexive Banach Spaces and Diametrically Complete Sets with Empty Interior

    Wiesława Kaczor;Tadeusz Kuczumow;Simeon Reich;Mariola Walczyk

    (2021)
    2 Citations
  • Precise Asymptotic Spreading Behavior for an Epidemic Model with Nonlocal Dispersal

    (2024)
    1 Citations
  • On the Cohomologically Trivial Automorphisms of Elliptic Surfaces I: $\chi(S) = 0$

    (2024)
    0 Citations
  • Subeulerian Oriented Graphs

    (2023)
    0 Citations
  • Analysis of the Droop Model with Wall Growth in a Chemostat

    Sze-Bi Hsu;Xiaochen Duan

    (2021)
    0 Citations
  • Existence of Nonnegative Solutions for Fourth Order Elliptic Equations of Kirchhoff Type with General Subcritical Growth

    (2020)
    0 Citations

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Best Scientists Contributing to This Journal

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