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Canadian Journal of Mathematics
H-index 8

Canadian Journal of Mathematics

0008-414X

Published by: Cambridge University Press

https://www.cambridge.org/core/journals/canadian-journal-of-mathematics

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Mathematics 345 29 39 8

Additional Metrics

Number of Best Scientists*: 36
Documents by Best Scientists*: 44
Top 100 Ranked Scientists*: 1
SCIMAGO H-index: 48
SCIMAGO SJR: 0.721
Impact Factor: N/A

Overview

Top Research Topics at Canadian Journal of Mathematics?

Canadian Journal of Mathematics is organized to address concerns in the fields of Pure mathematics, Combinatorics, Discrete mathematics, Algebra and Mathematical analysis. Invariant (mathematics) is a focus of the Pure mathematics works in Canadian Journal of Mathematics.

  • Pure mathematics (45.07%)
  • Combinatorics (21.94%)
  • Discrete mathematics (14.77%)

What are the most cited papers published in the journal?

  • Maximal Flow Through a Network (1917 citations)
  • Paths, Trees, and Flowers (1636 citations)
  • Generalized Hamiltonian dynamics (1392 citations)

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

The published articles mainly deal with areas of study such as Pure mathematics, Combinatorics, Discrete mathematics, Algebra and Mathematical analysis. The Pure mathematics study tackling the subject of Invariant (mathematics) is the focus of the published articles. The published papers hold forums on Combinatorics that merge themes from other disciplines such as Bounded function and Order (group theory).

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

  • Mathematical analysis
  • Pure mathematics
  • Algebra

The previous edition focused in particular on these issues:

The journal facilitates discussions on Pure mathematics, Combinatorics, Conjecture, Type (model theory) and Simple (abstract algebra). The studies on Pure mathematics discussed can also contribute to research in the domains of Ring (mathematics), Algebraic number and Group (mathematics). Issues in Combinatorics were discussed, taking into consideration concepts from other disciplines like Class (set theory) and Order (ring theory).

Most of the works presented in Canadian Journal of Mathematics deals with Class (set theory) but it intersects with the subject of Degree (graph theory). The journal features Type (model theory) research that overlaps with concepts in Simplex. The research on Cohomology discussed in it draws on the closely related field of Variety (universal algebra).

The most cited articles from the last journal are:

  • A certain structure of Artin groups and the isomorphism conjecture (6 citations)
  • On Extensions for Gentle Algebras (6 citations)
  • Polynomials from Combinatorial -theory (5 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 Canadian Journal of Mathematics (based on the number of publications) are:

  • Paul M. Gauthier (17 papers) absent at the last edition,
  • Mourad E. H. Ismail (16 papers) absent at the last edition,
  • Qazi I. Rahman (13 papers) absent at the last edition,
  • Marvin Marcus (13 papers) absent at the last edition,
  • Mizan Rahman (12 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 Canadian Journal of Mathematics (based on the number of publications) are:

  • University of Toronto (38 papers) published 1 paper at the last edition the same number as at the previous edition,
  • University of British Columbia (26 papers) absent at the last edition,
  • University of Waterloo (24 papers) absent at the last edition,
  • University of Alberta (22 papers) absent at the last edition,
  • University of Washington (19 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, 68.24% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 18.52% were posted by at least one author from the top 10 institutions publishing in the journal. Another 7.41% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 11.11% of all publications and 62.96% 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

  • Sub-Bergman Hilbert spaces on the unit disk III

    (2023)
    18 Citations
  • On Restriction Estimates for the Zero Radius Sphere over Finite Fields

    Alex Iosevich;Doowon Koh;Sujin Lee;Thang Pham

    (2020)
    17 Citations
  • Some local maximum principles along Ricci flows

    Man Chun Lee;Luen Fai Tam

    (2020)
    15 Citations
  • Boundedness of Differential Transforms for Heat Semigroups Generated by Schrödinger Operators

    Zhang Chao;José L. Torrea

    (2020)
    12 Citations
  • Tracial approximation in simple ${C}^{\ast }$ -algebras

    (2020)
    10 Citations
  • The Category of Ordered Bratteli Diagrams

    Massoud Amini;George A. Elliott;Nasser Golestani

    (2021)
    9 Citations
  • On the Skolem problem and some related questions for parametric families of linear recurrence sequences

    Alina Ostafe;Igor E. Shparlinski

    (2021)
    8 Citations
  • Two general series identities involving modified Bessel functions and a class of arithmetical functions

    (2022)
    8 Citations
  • Simultaneous upper triangular forms for commuting operators in a finite von Neumann algebra

    Ian Charlesworth;Ken Dykema;Fedor Sukochev;Dmitriy Zanin

    (2020)
    7 Citations
  • The Genus of a Random Bipartite Graph

    Yifan Jing;Bojan Mohar

    (2020)
    7 Citations

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Best Scientists Contributing to This Journal