Gancho Tachev

58 total papers · 487 total citations
35 papers, 286 citations indexed

About

Gancho Tachev is a scholar working on Statistics and Probability, Applied Mathematics and Numerical Analysis. According to data from OpenAlex, Gancho Tachev has authored 35 papers receiving a total of 286 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Statistics and Probability, 23 papers in Applied Mathematics and 21 papers in Numerical Analysis. Recurrent topics in Gancho Tachev’s work include Approximation Theory and Sequence Spaces (33 papers), Mathematical Approximation and Integration (18 papers) and Advanced Harmonic Analysis Research (13 papers). Gancho Tachev is often cited by papers focused on Approximation Theory and Sequence Spaces (33 papers), Mathematical Approximation and Integration (18 papers) and Advanced Harmonic Analysis Research (13 papers). Gancho Tachev collaborates with scholars based in Bulgaria, India and Romania. Gancho Tachev's co-authors include Vijay Gupta, Ana Maria Acu, Vijay Gupta, Ali̇ Aral, Heiner Gonska, Ioan Gavrea, Margareta Heilmann, Sorin G. Gal, Radu Păltănea and Vijay Gupta and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Computers & Mathematics with Applications and Applied Mathematics Letters.

Co-authorship network of co-authors of Gancho Tachev

This figure shows the co-authorship network connecting the top 25 collaborators of Gancho Tachev. A scholar is included among the top collaborators of Gancho Tachev based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Gancho Tachev. Gancho Tachev is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Gancho Tachev

33 papers receiving 261 citations

Fields of papers citing papers by Gancho Tachev

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gancho Tachev. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Gancho Tachev. The network helps show where Gancho Tachev may publish in the future.

Countries citing papers authored by Gancho Tachev

Since Specialization
Citations

This map shows the geographic impact of Gancho Tachev's research. 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 Gancho Tachev with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gancho Tachev more than expected).

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.

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2026