Jaan Janno

918 total citations
69 papers, 661 citations indexed

About

Jaan Janno is a scholar working on Mathematical Physics, Mechanics of Materials and Computational Theory and Mathematics. According to data from OpenAlex, Jaan Janno has authored 69 papers receiving a total of 661 indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Mathematical Physics, 29 papers in Mechanics of Materials and 21 papers in Computational Theory and Mathematics. Recurrent topics in Jaan Janno's work include Numerical methods in inverse problems (51 papers), Thermoelastic and Magnetoelastic Phenomena (22 papers) and Advanced Mathematical Modeling in Engineering (20 papers). Jaan Janno is often cited by papers focused on Numerical methods in inverse problems (51 papers), Thermoelastic and Magnetoelastic Phenomena (22 papers) and Advanced Mathematical Modeling in Engineering (20 papers). Jaan Janno collaborates with scholars based in Estonia, Germany and Italy. Jaan Janno's co-authors include Lothar von Wolfersdorf, Jüri Engelbrecht, Alfredo Lorenzi, Ulrich Tautenhahn, Yavar Kian and Еndre Kiss and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Mathematical Analysis and Applications and Nonlinear Analysis.

In The Last Decade

Jaan Janno

66 papers receiving 587 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jaan Janno Estonia 14 408 258 208 191 182 69 661
Karen A. Ames United States 15 334 0.8× 284 1.1× 146 0.7× 40 0.2× 302 1.7× 34 674
Alfredo Lorenzi Italy 16 737 1.8× 217 0.8× 374 1.8× 92 0.5× 564 3.1× 130 983
A. Shidfar Iran 15 288 0.7× 182 0.7× 158 0.8× 196 1.0× 106 0.6× 48 535
Enrique Otárola Chile 11 105 0.3× 134 0.5× 82 0.4× 180 0.9× 181 1.0× 40 442
Maŕıa López-Fernández Spain 11 85 0.2× 116 0.4× 131 0.6× 175 0.9× 89 0.5× 18 456
Süleyman Ulusoy Türkiye 10 146 0.4× 82 0.3× 93 0.4× 162 0.8× 41 0.2× 30 304
Mansur I. Ismailov Türkiye 12 427 1.0× 185 0.7× 232 1.1× 99 0.5× 154 0.8× 41 490
Nguyen Huu Can Vietnam 15 189 0.5× 111 0.4× 380 1.8× 470 2.5× 56 0.3× 60 630
Varga Κ. Kalantarov Türkiye 17 616 1.5× 74 0.3× 422 2.0× 38 0.2× 523 2.9× 52 1.1k
Emilia Bazhlekova Bulgaria 14 93 0.2× 133 0.5× 232 1.1× 426 2.2× 29 0.2× 40 528

Countries citing papers authored by Jaan Janno

Since Specialization
Citations

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

Fields of papers citing papers by Jaan Janno

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jaan Janno

This figure shows the co-authorship network connecting the top 25 collaborators of Jaan Janno. A scholar is included among the top collaborators of Jaan Janno 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 Jaan Janno. Jaan Janno 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.
Janno, Jaan. (2024). Inverse problems for a generalized fractional diffusion equation with unknown history. Inverse Problems. 40(12). 125015–125015. 3 indexed citations
2.
Janno, Jaan & Yavar Kian. (2023). Inverse source problem with a posteriori boundary measurement for fractional diffusion equations. Mathematical Methods in the Applied Sciences. 46(14). 15868–15882. 5 indexed citations
3.
4.
Janno, Jaan, et al.. (2017). Reconstruction of an order of derivative and a source term in a fractional diffusion equation from final measurements. Inverse Problems. 34(2). 25007–25007. 38 indexed citations
5.
Engelbrecht, Jüri, et al.. (2013). Modelling 2D wave motion in microstructured solids. Mechanics Research Communications. 56. 42–49. 2 indexed citations
6.
Wolfersdorf, Lothar von & Jaan Janno. (2007). On the theory of convolution equations of the third kind, II. Journal of Mathematical Analysis and Applications. 342(2). 838–863. 13 indexed citations
7.
Janno, Jaan & Alfredo Lorenzi. (2006). A Parabolic Integro-Differential Identification Problem in a Barrelled Smooth Domain. Zeitschrift für Analysis und ihre Anwendungen. 25(1). 103–130. 9 indexed citations
8.
Janno, Jaan & Lothar von Wolfersdorf. (2005). A General Class of Autoconvolution Equations of the Third Kind. Zeitschrift für Analysis und ihre Anwendungen. 24(3). 523–543. 9 indexed citations
9.
Janno, Jaan, et al.. (2005). Identification of two degenerate time- and space-dependent kernels in a parabolic equation. 2 indexed citations
10.
Janno, Jaan & Jüri Engelbrecht. (2005). Waves in microstructured solids: Inverse problems. Wave Motion. 43(1). 1–11. 15 indexed citations
11.
Janno, Jaan. (2001). Identification of Weakly Singular Relaxation Kernels in Three-Dimensional Viscoelasticity. Journal of Mathematical Analysis and Applications. 262(1). 133–159. 5 indexed citations
12.
Janno, Jaan & Lothar von Wolfersdorf. (2001). Identification of a special class of memory kernels in one-dimensional heat flow. Journal of Inverse and Ill-Posed Problems. 9(4). 389–411. 8 indexed citations
13.
Janno, Jaan & Lothar von Wolfersdorf. (2000). An inverse problem for identification of a time- and space-dependent memory kernel in viscoelasticity. Inverse Problems. 17(1). 13–24. 17 indexed citations
14.
Janno, Jaan. (1999). Nonlinear Equations with Operators Satisfying Generalized Lipschitz Conditions in Scales. Zeitschrift für Analysis und ihre Anwendungen. 18(2). 287–295. 9 indexed citations
15.
Janno, Jaan & Lothar von Wolfersdorf. (1999). A class of inverse problems for viscoelastic material with dominating Newtonian viscosity. Quarterly of Applied Mathematics. 57(3). 465–474. 2 indexed citations
16.
Janno, Jaan & Lothar von Wolfersdorf. (1996). On a Class of Multilinear Operator Equations. Zeitschrift für Analysis und ihre Anwendungen. 15(4). 935–948. 4 indexed citations
17.
Wolfersdorf, Lothar von & Jaan Janno. (1995). On a Class of Nonlinear Convolution Equations. Zeitschrift für Analysis und ihre Anwendungen. 14(3). 497–508. 13 indexed citations
18.
Janno, Jaan, et al.. (1995). THE METHOD OF FINITE DIFFERENCES IN SOLVING AN INVERSE PROBLEM FOR OSCILLATION OF NONLINEAR VISCOELASTIC ROD. Proceedings of the Estonian Academy of Sciences Physics Mathematics. 44(4). 420–436. 3 indexed citations
19.
Janno, Jaan & Lothar von Wolfersdorf. (1995). Regularization of a class of nonlinear Volterra equations of a convolution type. Journal of Inverse and Ill-Posed Problems. 3(3). 8 indexed citations
20.
Janno, Jaan. (1992). On a Well-Posed Approximation of an Inverse Problem in Isotropic Medium with Memory. Numerical Functional Analysis and Optimization. 13(3-4). 277–286. 2 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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