Annales Scientifiques de l'Ecole Normale Superieure

Top Research Topics at Annales Scientifiques De L Ecole Normale Superieure?

Annales Scientifiques De L Ecole Normale Superieure mainly tackles studies in Pure mathematics, Mathematical analysis, Combinatorics, Algebra and Humanities. The journal explores research in Pure mathematics and the adjacent study of Discrete mathematics.

• Pure mathematics (26.36%)
• Mathematical analysis (10.71%)
• Combinatorics (7.26%)

What are the most cited papers published in the journal?

• Théorie de la spéculation (1740 citations)
• Calcul symbolique et propagation des singularités pour les équations aux dérivées partielles non linéaires (1091 citations)
• Sur les équations différentielles linéaires à coefficients périodiques (926 citations)

Research areas of the most cited articles at Annales Scientifiques De L Ecole Normale Superieure:

The main points discussed in the published articles deal with Pure mathematics, Mathematical analysis, Algebra, Combinatorics and Discrete mathematics. The most cited publications dive deep in exploring the relationship between the study of Pure mathematics and Topology. Algebra research is the primary subject tackled in the journal papers with a focus in Equivariant cohomology.

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

• Mathematical analysis
• Quantum mechanics
• Pure mathematics

The previous edition focused in particular on these issues:

The foci of the journal are Pure mathematics, Combinatorics, Mathematical analysis, Type (model theory) and Euclidean geometry. Pure mathematics study tackled is connected to the field of Random walk. The concepts on Combinatorics presented in Annales Scientifiques De L Ecole Normale Superieure can also apply to other research fields, including Euclidean ball, Volume entropy, Flag (geometry) and Regular polygon.

Mathematical analysis research featured in it incorporates concerns from various other topics such as Constant (mathematics), Gaussian, Hermitian matrix and Nonlinear system. Annales Scientifiques De L Ecole Normale Superieure explores topics in Type (model theory) which can be helpful for research in disciplines like Field extension, Field (mathematics), Galois cohomology, Group scheme and Prime number.

The most cited articles from the last journal are:

• A sharp Freiman type estimate for semisums in two and three dimensional Euclidean spaces (5 citations)
• Regularity of entropy, geodesic currents and entropy at infinity (3 citations)
• Analytic normal forms and inverse problems for unfoldings of 2-dimensional saddle-nodes with analytic center manifold (3 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 Annales Scientifiques De L Ecole Normale Superieure (based on the number of publications) are:

• Émile Picard (36 papers) absent at the last edition,
• Gaston Darboux (18 papers) absent at the last edition,
• Bertrand Gambier (17 papers) absent at the last edition,
• Georges Giraud (15 papers) absent at the last edition,
• Maurice Fréchet (14 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 Annales Scientifiques De L Ecole Normale Superieure (based on the number of publications) are:

• University of Paris (45 papers) absent at the last edition,
• Max Planck Society (20 papers) absent at the last edition,
• École Normale Supérieure (16 papers) absent at the last edition,
• University of Paris-Sud (15 papers) published 1 paper at the last edition,
• École Polytechnique (12 papers) published 1 paper 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, 76.92% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 66.67% 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 0.00% of all publications and 33.33% 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.