Applied Mathematics Letters

Top Research Topics at Applied Mathematics Letters?

The journal aims to foster the development of research in Mathematical analysis, Applied mathematics, Nonlinear system, Combinatorics and Discrete mathematics. The in-depth study on Mathematical analysis also explores topics in the intersecting field of Pure mathematics. The studies on Applied mathematics discussed can also contribute to research in the domains of Convergence (routing), Stability (probability), Class (set theory), Mathematical optimization and Calculus.

The study on Nonlinear system presented is investigated in conjunction with research in Mathematical physics. Graph is a focus of the presented Combinatorics works and it dives deep in Graph.

• Mathematical analysis (46.23%)
• Applied mathematics (17.26%)
• Nonlinear system (13.35%)

What are the most cited papers published in the journal?

• A variant of Newton's method with accelerated third-order convergence (654 citations)
• The fundamental solutions for the fractional diffusion-wave equation (499 citations)
• Two inequalities for differentiable mappings and applications to special means of real numbers and to trapezoidal formula (428 citations)

Research areas of the most cited articles at Applied Mathematics Letters:

The journal publications are organized to address concerns in the fields of Mathematical analysis, Nonlinear system, Applied mathematics, Combinatorics and Differential equation. The journal articles focus on Mathematical analysis research which is adjacent to topics in Pure mathematics. In addition to Applied mathematics research, the published papers aim to explore topics under Calculus, Convergence (routing), Mathematical optimization and Stability (probability).

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

• Quantum mechanics
• Mathematical analysis
• Statistics

The previous edition focused in particular on these issues:

Applied Mathematics Letters mainly deals with areas of study such as Applied mathematics, Mathematical analysis, Nonlinear system, Mathematical physics and Pure mathematics. The Applied mathematics studies discussed in Applied Mathematics Letters incorporate research from disciplines like

• Reaction–diffusion system which is related to area like Neumann boundary condition and Bounded function,
• Order (group theory) and related Differential equation.. Aside from discussions in Mathematical analysis, it also deals with the subject of Work (thermodynamics) which intersects with Discretization disciplines.

The journal addresses concerns in Nonlinear system which are intertwined with other disciplines, such as Compact space, Quadratic equation, Space (mathematics), Class (set theory) and Function (mathematics). Mathematical physics research in it involves the investigation of Soliton studies, all of which are linked to disciplines such as One-dimensional space and Breather. Applied Mathematics Letters explores issues in Pure mathematics which can be linked to other research areas like Structure (category theory) and Variable (mathematics).

The most cited articles from the last journal are:

• Solution of a fractional logistic ordinary differential equation (3 citations)
• On the proof of Taylor’s conjecture in multiply connected domains (1 citations)
• Lifespan estimates of 1D non-gauge invariant semilinear semirelativistic equations (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.

Top authors and change over time

The top authors publishing in Applied Mathematics Letters (based on the number of publications) are:

• Ravi P. Agarwal (69 papers) absent at the last edition,
• Donal O'Regan (47 papers) absent at the last edition,
• Alexander G. Ramm (46 papers) absent at the last edition,
• Hari M. Srivastava (41 papers) absent at the last edition,
• Lucas Jódar (34 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 Applied Mathematics Letters (based on the number of publications) are:

• Chinese Academy of Sciences (82 papers) absent at the last edition,
• Harbin Institute of Technology (75 papers) absent at the last edition,
• Lanzhou University (69 papers) absent at the last edition,
• Polytechnic University of Valencia (65 papers) published 1 paper at the last edition, 1 less than at the previous edition,
• Central South University (64 papers) published 1 paper at the last edition, 4 less than at the previous 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 2022 edition, 9.72% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 7.69% were posted by at least one author from the top 10 institutions publishing in the journal. Another 12.31% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 12.31% of all publications and 67.69% 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.