Indiana University Mathematics Journal

Top Research Topics at Indiana University Mathematics Journal?

The main points discussed in the journal deals with Mathematical analysis, Pure mathematics, Combinatorics, Algebra and Bounded function. Topics in Mathematical analysis explored in Indiana University Mathematics Journal were investigated in conjunction with research in Boundary (topology) and Nonlinear system. The Pure mathematics study featured in Indiana University Mathematics Journal draws parallels with the field of Discrete mathematics.

• Mathematical analysis (41.30%)
• Pure mathematics (31.13%)
• Combinatorics (9.73%)

What are the most cited papers published in the journal?

• The Problem of Hidden Variables in Quantum Mechanics (1781 citations)
• THEORY OF MICROPOLAR FLUIDS (1670 citations)
• A Markovian Decision Process (1337 citations)

Research areas of the most cited articles at Indiana University Mathematics Journal:

The journal publications cover a variety of subjects, including Mathematical analysis, Pure mathematics, Partial differential equation, Nonlinear system and Boundary value problem. Mathematical analysis study tackled in the journal publications is connected to the field of Navier–Stokes equations. The most cited papers focus on Pure mathematics as well as the interrelated topics of Discrete mathematics.

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

• Quantum mechanics
• Mathematical analysis
• Pure mathematics

The previous edition focused in particular on these issues:

Indiana University Mathematics Journal mainly tackles studies in Pure mathematics, Combinatorics, Mathematical analysis, Type (model theory) and Class (set theory). The research on Pure mathematics tackled can also make contributions to studies in the areas of Structure (category theory) and Eigenvalues and eigenvectors. Some problems in Combinatorics that were presented in Indiana University Mathematics Journal overlapped with concepts under Intersection, Measure (mathematics), Bounded function and Ball (mathematics).

Issues in Mathematical analysis were discussed, taking into consideration concepts from other disciplines like Boundary (topology) and Inverse. Type (model theory) research presented in Indiana University Mathematics Journal encompasses a variety of subjects, including Boundary value problem, Commutator (electric), Smoothness (probability theory), Nonlinear system and Cauchy distribution. The Class (set theory) works featured in it incorporate elements from Discrete mathematics, Graph, Gravitational singularity, Artin group and Plane curve.

The most cited articles from the last journal are:

• On corners scattering stably and stable shape determination by a single far-field pattern (15 citations)
• Elliptic characterization and localization of Oka manifolds (6 citations)
• Cauchy problem of a system of parabolic conservation laws arising from the singular Keller-Segel model in multi-dimensions (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.

Top authors and change over time

The top authors publishing in Indiana University Mathematics Journal (based on the number of publications) are:

• Avner Friedman (29 papers) absent at the last edition,
• Luis A. Caffarelli (11 papers) absent at the last edition,
• Vaiclav Hlavaty (10 papers) absent at the last edition,
• Richard Bellman (9 papers) absent at the last edition,
• Hitoshi Ishii (9 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.

Top affiliations and change over time

Only papers with recognized affiliations are considered

The top affiliations publishing in Indiana University Mathematics Journal (based on the number of publications) are:

• Max Planck Society (14 papers) published 2 papers at the last edition, 1 more than at the previous edition,
• Brown University (8 papers) absent at the last edition,
• University of Minnesota (8 papers) absent at the last edition,
• University of Texas at Austin (8 papers) absent at the last edition,
• Carnegie Mellon University (7 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, 85.19% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 37.50% were posted by at least one author from the top 10 institutions publishing in the journal. Another 12.50% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 0.00% of all publications and 50.00% 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.