Vadim Tkachenko

460 total citations
27 papers, 189 citations indexed

About

Vadim Tkachenko is a scholar working on Mathematical Physics, Applied Mathematics and Computational Theory and Mathematics. According to data from OpenAlex, Vadim Tkachenko has authored 27 papers receiving a total of 189 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Mathematical Physics, 7 papers in Applied Mathematics and 6 papers in Computational Theory and Mathematics. Recurrent topics in Vadim Tkachenko's work include Spectral Theory in Mathematical Physics (11 papers), Advanced Mathematical Modeling in Engineering (4 papers) and Thermal Analysis in Power Transmission (3 papers). Vadim Tkachenko is often cited by papers focused on Spectral Theory in Mathematical Physics (11 papers), Advanced Mathematical Modeling in Engineering (4 papers) and Thermal Analysis in Power Transmission (3 papers). Vadim Tkachenko collaborates with scholars based in Israel, Russia and Ukraine. Vadim Tkachenko's co-authors include Fritz Gesztesy, L. А. Pastur, Genrich Belitskii, Jean-Jacques Sansuc, Daniel Berend, Y. Avishai, Protap Pramanick, А. A. Kirilenko and L. A. Rud and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of Mathematics and Journal of Differential Equations.

In The Last Decade

Vadim Tkachenko

24 papers receiving 169 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Vadim Tkachenko Israel 9 130 81 57 56 30 27 189
Yu. Safarov United Kingdom 6 160 1.2× 92 1.1× 91 1.6× 38 0.7× 15 0.5× 22 209
L. A. Sakhnovich Israel 6 133 1.0× 78 1.0× 82 1.4× 103 1.8× 11 0.4× 11 232
Jonathan Eckhardt Austria 10 161 1.2× 80 1.0× 65 1.1× 142 2.5× 45 1.5× 20 238
Hüseyin Tuna Türkiye 9 212 1.6× 183 2.3× 50 0.9× 98 1.8× 14 0.5× 74 275
T. Ya. Azizov Russia 10 191 1.5× 123 1.5× 163 2.9× 32 0.6× 8 0.3× 45 257
Sergey A. Denisov United States 11 242 1.9× 191 2.4× 102 1.8× 64 1.1× 9 0.3× 49 317
Eduard Tsekanovskiı̆ United States 8 255 2.0× 147 1.8× 168 2.9× 41 0.7× 6 0.2× 25 303
Annemarie Luger Sweden 7 96 0.7× 69 0.9× 66 1.2× 17 0.3× 8 0.3× 29 154
И. М. Спитковский Ukraine 7 141 1.1× 216 2.7× 126 2.2× 26 0.5× 34 1.1× 21 290
Leonid Parnovski United Kingdom 11 246 1.9× 85 1.0× 187 3.3× 54 1.0× 22 0.7× 32 308

Countries citing papers authored by Vadim Tkachenko

Since Specialization
Citations

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

Fields of papers citing papers by Vadim Tkachenko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vadim Tkachenko

This figure shows the co-authorship network connecting the top 25 collaborators of Vadim Tkachenko. A scholar is included among the top collaborators of Vadim Tkachenko 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 Vadim Tkachenko. Vadim Tkachenko 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
1.
Tkachenko, Vadim, et al.. (2023). AN ALGORITHM FOR CALCULATING POWER LOSSES DUE TO HIGHER HARMONICS AND INTERHARMONICS BASED ON THE WAVELET TRANSFORM. Bulletin of the South Ural State University series Power Engineering. 23(1). 38–47.
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Tkachenko, Vadim, et al.. (2021). Developing the calculation methods of effective values of current and voltage for nonsinusoidal transient modes in electric power systems based wavelet transform. IOP Conference Series Materials Science and Engineering. 1118(1). 12031–12031. 1 indexed citations
5.
Tkachenko, Vadim, et al.. (2020). EVALUATION OF THE INFLUENCE OF WIND ON HEATING OF THE INSULATED WIRE OF ELECTRIC TRANSMISSION AIR LINES. Dynamics of Systems Mechanisms and Machines. 8(3). 23–30. 1 indexed citations
6.
Tkachenko, Vadim, et al.. (2019). Comparison approximate analytical solution of the nonlinear differential equation of heating with numerical. Journal of Physics Conference Series. 1260(5). 52006–52006. 1 indexed citations
7.
Tkachenko, Vadim, et al.. (2018). Simplified formula for active power load losses in transmission lines taking into account temperature dependence. Omsk Scientific Bulletin. 41–49. 3 indexed citations
8.
Gesztesy, Fritz & Vadim Tkachenko. (2012). A Schauder and Riesz basis criterion for non-self-adjoint Schrödinger operators with periodic and antiperiodic boundary conditions. Journal of Differential Equations. 253(2). 400–437. 32 indexed citations
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Kirilenko, А. A., et al.. (2002). Evanescent-mode bandpass filters based on ridged waveguide sections and inductive strips. 2. 1317–1320. 1 indexed citations
11.
Tkachenko, Vadim. (2001). Characterization of Hill operators with analytic potentials. Integral Equations and Operator Theory. 41(3). 360–380. 7 indexed citations
12.
Belitskii, Genrich & Vadim Tkachenko. (2000). Functional equations in real-analytic functions. Studia Mathematica. 143(2). 153–174. 5 indexed citations
13.
Tkachenko, Vadim. (2000). Non-selfadjoint periodic Dirac operators with finite-band spectra. Integral Equations and Operator Theory. 36(3). 325–348. 8 indexed citations
14.
Sansuc, Jean-Jacques & Vadim Tkachenko. (1996). Spectral Parametrization of Non-selfadjoint Hill's Operators. Journal of Differential Equations. 125(2). 366–384. 14 indexed citations
15.
Belitskii, Genrich & Vadim Tkachenko. (1994). On solvability of linear difference equations in smooth and real analytic vector functions of several variables. Integral Equations and Operator Theory. 18(2). 123–129. 3 indexed citations
16.
Pastur, L. А. & Vadim Tkachenko. (1991). Geometry of the spectrum of the one-dimensional Schr�dinger equation with a periodic complex-valued potential. Mathematical Notes. 50(4). 1045–1050. 10 indexed citations
17.
Pastur, L. А. & Vadim Tkachenko. (1991). AN INVERSE PROBLEM FOR A CLASS OF ONE-DIMENSIONAL SCHRÖDINGER OPERATORS WITH A COMPLEX PERIODIC POTENTIAL. Mathematics of the USSR-Izvestiya. 37(3). 611–629. 10 indexed citations
18.
Pastur, L. А. & Vadim Tkachenko. (1988). Spectral theory of Schrödinger operators with periodic complex-valued potentials. Functional Analysis and Its Applications. 22(2). 156–158. 14 indexed citations
19.
Tkachenko, Vadim. (1979). Transformation operator in spaces of entire functions. Siberian Mathematical Journal. 20(1). 109–118. 1 indexed citations
20.
Tkachenko, Vadim. (1979). Operators that commute with generalized integration in spaces of analytic functionals. Mathematical Notes. 25(2). 141–146. 10 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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