Horst Alzer

211 papers and 2.5k indexed citations
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About

Horst Alzer is a scholar working on Applied Mathematics, Geometry and Topology and Algebra and Number Theory. According to data from OpenAlex, Horst Alzer has authored 211 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 174 papers in Applied Mathematics, 85 papers in Geometry and Topology and 53 papers in Algebra and Number Theory. Recurrent topics in Horst Alzer’s work include Mathematical Inequalities and Applications (139 papers), Mathematical functions and polynomials (90 papers) and Functional Equations Stability Results (86 papers). Horst Alzer is often cited by papers focused on Mathematical Inequalities and Applications (139 papers), Mathematical functions and polynomials (90 papers) and Functional Equations Stability Results (86 papers). Horst Alzer collaborates with scholars based in Germany, Hong Kong and Cyprus. Horst Alzer's co-authors include Song-Liang Qiu, Stamatis Koumandos, Kendall C. Richards, Christian Berg, Arcadii Z. Grinshpan, Man Kam Kwong, J. L. Brenner, Necdet Batır, Stephan Ruscheweyh and Carlos M. da Fonseca and has published in prestigious journals such as Mathematics of Computation, Journal of Mathematical Analysis and Applications and American Mathematical Monthly.

In The Last Decade

Co-authorship network of co-authors of Horst Alzer

This figure shows the co-authorship network connecting the top 25 collaborators of Horst Alzer. A scholar is included among the top collaborators of Horst Alzer 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 Horst Alzer. Horst Alzer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Horst Alzer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Horst Alzer. 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 Horst Alzer. The network helps show where Horst Alzer may publish in the future.

Countries citing papers authored by Horst Alzer

Since Specialization
Citations

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