Vasyl Ustimenko

509 total citations
47 papers, 168 citations indexed

About

Vasyl Ustimenko is a scholar working on Artificial Intelligence, Electrical and Electronic Engineering and Geometry and Topology. According to data from OpenAlex, Vasyl Ustimenko has authored 47 papers receiving a total of 168 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Artificial Intelligence, 29 papers in Electrical and Electronic Engineering and 15 papers in Geometry and Topology. Recurrent topics in Vasyl Ustimenko's work include Coding theory and cryptography (40 papers), graph theory and CDMA systems (29 papers) and Finite Group Theory Research (6 papers). Vasyl Ustimenko is often cited by papers focused on Coding theory and cryptography (40 papers), graph theory and CDMA systems (29 papers) and Finite Group Theory Research (6 papers). Vasyl Ustimenko collaborates with scholars based in Poland, United Kingdom and Czechia. Vasyl Ustimenko's co-authors include Tony Shaska, Vyacheslav Futorny, W. Cary Huffman, David Joyner and Andrew J. Woldar and has published in prestigious journals such as SHILAP Revista de lepidopterología, Linear Algebra and its Applications and Security and Communication Networks.

In The Last Decade

Vasyl Ustimenko

41 papers receiving 151 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Vasyl Ustimenko Poland 8 152 115 51 45 44 47 168
A. S. Kuzmin Russia 8 182 1.2× 101 0.9× 40 0.8× 48 1.1× 74 1.7× 20 225
Zongduo Dai China 7 180 1.2× 103 0.9× 21 0.4× 77 1.7× 33 0.8× 33 205
Shaofang Hong China 9 113 0.7× 57 0.5× 83 1.6× 56 1.2× 79 1.8× 43 235
Amir Akbary Canada 9 246 1.6× 175 1.5× 74 1.5× 49 1.1× 88 2.0× 31 333
Alexander Ushakov United States 9 150 1.0× 52 0.5× 121 2.4× 130 2.9× 49 1.1× 30 256
Carl Bracken Ireland 8 302 2.0× 248 2.2× 28 0.5× 36 0.8× 50 1.1× 17 310
Michael E. Zieve United States 11 278 1.8× 174 1.5× 103 2.0× 81 1.8× 113 2.6× 36 349
Fernando Hernando Spain 11 241 1.6× 98 0.9× 27 0.5× 101 2.2× 41 0.9× 24 249
Horacio Tapia-Recillas Mexico 8 169 1.1× 96 0.8× 25 0.5× 63 1.4× 58 1.3× 25 187
Yann Laigle-Chapuy France 5 228 1.5× 168 1.5× 16 0.3× 42 0.9× 45 1.0× 7 229

Countries citing papers authored by Vasyl Ustimenko

Since Specialization
Citations

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

Fields of papers citing papers by Vasyl Ustimenko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vasyl Ustimenko

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

All Works

20 of 20 papers shown
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Ustimenko, Vasyl. (2023). On Multivariate Algorithms of Digital Signatures Based on Maps of Unbounded Degree Acting on Secure El Gamal Type Mode. Електронний архів наукових та освітніх матеріалів КПІ ім. Ігоря Сікорського (КПІ ім. Ігоря Сікорського). 4(1).
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Ustimenko, Vasyl, et al.. (2023). On Extremal Algebraic Graphs and implementations of new cubic Multivariate Public Keys. SHILAP Revista de lepidopterología. 35. 1179–1184. 1 indexed citations
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Ustimenko, Vasyl & Andrew J. Woldar. (2017). A geometric approach to orbital recognition in Chevalley-type coherent configurations and association schemes.. Australas. J Comb.. 67. 166–202. 2 indexed citations
7.
Ustimenko, Vasyl. (2017). On new multivariate cryptosystems with nonlinearity gap. The scientific electronic library of periodicals of the National Academy of Sciences of Ukraine (National Academy of Sciences of Ukraine). 23(2). 2 indexed citations
8.
Ustimenko, Vasyl. (2015). On algebraic graph theory and non-bijective multivariate maps in cryptography. The scientific electronic library of periodicals of the National Academy of Sciences of Ukraine (National Academy of Sciences of Ukraine). 20(1). 3 indexed citations
9.
Ustimenko, Vasyl. (2015). On the flag geometry of simple group of Lie type and multivariate cryptography. The scientific electronic library of periodicals of the National Academy of Sciences of Ukraine (National Academy of Sciences of Ukraine). 2 indexed citations
10.
Ustimenko, Vasyl, et al.. (2014). ON STREAM CIPHER BASED ON FAMILY OF GRAPHS D(n,q)˜ OF INCREASING GIRTH. 8(1). 1 indexed citations
11.
Ustimenko, Vasyl, et al.. (2013). Examples of Ramanujan and expander graphs for practical applications. Federated Conference on Computer Science and Information Systems. 499–505.
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Ustimenko, Vasyl, et al.. (2012). On LDPC codes corresponding to infinite family of graphs A(k, K). Federated Conference on Computer Science and Information Systems. 567–570. 2 indexed citations
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Ustimenko, Vasyl, et al.. (2012). On Families of Graphs of Large Cycle Indicator, Matrices of Large Order and Key Exchange Protocols With Nonlinear Polynomial Maps of Small Degree. Mathematics in Computer Science. 6(2). 167–180. 1 indexed citations
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Ustimenko, Vasyl, et al.. (2011). On the implementation of stream ciphers based on a new family of algebraic graphs. Federated Conference on Computer Science and Information Systems. 485–490. 7 indexed citations
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Ustimenko, Vasyl, et al.. (2011). ON THE IMPLEMENTATION OF PUBLIC KEY ALGORITHM BASED ON GRAPHS AND THEIR SYMMETRIES. 5(3). 1 indexed citations
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Ustimenko, Vasyl. (2010). SCHUBERT CELLS IN LIE GEOMETRIES AND KEY EXCHANGE VIA SYMBOLIC COMPUTATIONS. 4(4). 1 indexed citations
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Ustimenko, Vasyl, et al.. (2010). ON THE KEY EXCHANGE WITH MATRICES OF LARGE ORDER AND GRAPH BASED NONLINEAR MAPS. 4(4). 2 indexed citations
19.
Shaska, Tony & Vasyl Ustimenko. (2008). On the homogeneous algebraic graphs of large girth and their applications. Linear Algebra and its Applications. 430(7). 1826–1837. 13 indexed citations
20.
Ustimenko, Vasyl, et al.. (2008). Graph based private key crypto-system. 279–287. 7 indexed citations

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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