Countries where authors publish in Constructive Approximation
Since Specialization
Citations
This map shows the geographic impact of research published in Constructive Approximation. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by papers published in Constructive Approximation with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Constructive Approximation more than expected).
Fields of papers published in Constructive Approximation
This network shows the impact of papers published in Constructive Approximation. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers published in Constructive Approximation.
About Constructive Approximation
The 1.2k papers published in Constructive Approximation in the last decades have received a total of 22.9k indexed citations . Papers published in Constructive Approximation usually cover Applied Mathematics (766 papers), Numerical Analysis (331 papers), Mathematical Physics (277 papers), Geometry and Topology (173 papers) and Statistics and Probability (164 papers) specifically the topics of Mathematical functions and polynomials (416 papers), Advanced Numerical Analysis Techniques (257 papers), Mathematical Approximation and Integration (209 papers), Mathematical Analysis and Transform Methods (182 papers), Approximation Theory and Sequence Spaces (119 papers), Image and Signal Denoising Methods (107 papers), Matrix Theory and Algorithms (106 papers) and Iterative Methods for Nonlinear Equations (103 papers). The most active scholars publishing in Constructive Approximation are Charles A. Micchelli, Michael F. Barnsley, Ronald DeVore, Mark A. Davenport, Richard G. Baraniuk, Michael B. Wakin, Geoffrey M. Davis, Vladimir Temlyakov, Amos Ron and Herbert Stahl.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.