Konstantinos Chrysafinos

450 total citations
31 papers, 309 citations indexed

About

Konstantinos Chrysafinos is a scholar working on Computational Mechanics, Computational Theory and Mathematics and Numerical Analysis. According to data from OpenAlex, Konstantinos Chrysafinos has authored 31 papers receiving a total of 309 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Computational Mechanics, 27 papers in Computational Theory and Mathematics and 10 papers in Numerical Analysis. Recurrent topics in Konstantinos Chrysafinos's work include Advanced Numerical Methods in Computational Mathematics (29 papers), Advanced Mathematical Modeling in Engineering (25 papers) and Stability and Controllability of Differential Equations (8 papers). Konstantinos Chrysafinos is often cited by papers focused on Advanced Numerical Methods in Computational Mathematics (29 papers), Advanced Mathematical Modeling in Engineering (25 papers) and Stability and Controllability of Differential Equations (8 papers). Konstantinos Chrysafinos collaborates with scholars based in Greece, Spain and United States. Konstantinos Chrysafinos's co-authors include Noel J. Walkington, Eduardo Casas, Lisheng Hou, Max Gunzburger, Theodosios K. Papathanasiou and Mariano Mateos and has published in prestigious journals such as Mathematics of Computation, SIAM Journal on Numerical Analysis and Journal of Mathematical Analysis and Applications.

In The Last Decade

Konstantinos Chrysafinos

27 papers receiving 274 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Konstantinos Chrysafinos Greece 11 254 179 97 71 40 31 309
Mariano Mateos Spain 11 413 1.6× 391 2.2× 94 1.0× 75 1.1× 75 1.9× 39 496
Nobito Yamamoto Japan 10 212 0.8× 206 1.2× 87 0.9× 28 0.4× 35 0.9× 30 351
Axel Kröner France 7 122 0.5× 96 0.5× 65 0.7× 83 1.2× 32 0.8× 21 215
Adrian T. Hill United Kingdom 10 181 0.7× 109 0.6× 210 2.2× 60 0.8× 7 0.2× 21 315
Iain Smears United Kingdom 9 179 0.7× 122 0.7× 52 0.5× 11 0.2× 28 0.7× 15 239
Boško S. Jovanović Serbia 11 91 0.4× 147 0.8× 217 2.2× 15 0.2× 64 1.6× 57 344
A. Okay Çelebi Türkiye 9 77 0.3× 138 0.8× 33 0.3× 107 1.5× 127 3.2× 37 365
S. Kesavan India 10 115 0.5× 275 1.5× 39 0.4× 33 0.5× 72 1.8× 31 365
Manil T. Mohan India 10 73 0.3× 142 0.8× 30 0.3× 188 2.6× 111 2.8× 86 375
S. L. Sobolev United Kingdom 2 31 0.1× 98 0.5× 56 0.6× 20 0.3× 71 1.8× 4 233

Countries citing papers authored by Konstantinos Chrysafinos

Since Specialization
Citations

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

Fields of papers citing papers by Konstantinos Chrysafinos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Konstantinos Chrysafinos

This figure shows the co-authorship network connecting the top 25 collaborators of Konstantinos Chrysafinos. A scholar is included among the top collaborators of Konstantinos Chrysafinos 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 Konstantinos Chrysafinos. Konstantinos Chrysafinos 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.
Casas, Eduardo & Konstantinos Chrysafinos. (2024). The velocity tracking problem for Navier–Stokes equations with pointwise-integral control constraints in time-space. Optimization. 75(2). 435–467.
2.
Casas, Eduardo, Konstantinos Chrysafinos, & Mariano Mateos. (2024). Error estimates for the discretization of bilinear control problems governed by semilinear elliptic PDEs. Mathematical Control and Related Fields. 15(4). 1320–1345.
3.
Casas, Eduardo, Konstantinos Chrysafinos, & Mariano Mateos. (2024). Bilinear control of semilinear elliptic PDEs: convergence of a semismooth Newton method. Numerische Mathematik. 157(1). 143–163.
4.
Casas, Eduardo, Konstantinos Chrysafinos, & Mariano Mateos. (2023). Semismooth Newton Method for Boundary Bilinear Control. IEEE Control Systems Letters. 7. 3549–3554.
5.
Chrysafinos, Konstantinos, et al.. (2023). Analysis and approximations of an optimal control problem for the Allen–Cahn equation. Numerische Mathematik. 155(1-2). 35–82. 3 indexed citations
6.
Casas, Eduardo & Konstantinos Chrysafinos. (2019). Numerical analysis of quasilinear parabolic equations under low regularity assumptions. Numerische Mathematik. 143(4). 749–780. 7 indexed citations
7.
Casas, Eduardo & Konstantinos Chrysafinos. (2018). Analysis and optimal control of some quasilinear parabolic equations. Mathematical Control and Related Fields. 8(3&4). 607–623. 13 indexed citations
8.
Chrysafinos, Konstantinos & Lisheng Hou. (2017). Semi-discrete error estimates of the evolutionary Stokes equations with inhomogeneous Dirichlet boundary data. Computers & Mathematics with Applications. 73(8). 1684–1696. 2 indexed citations
9.
Casas, Eduardo & Konstantinos Chrysafinos. (2016). Analysis of the Velocity Tracking Control Problem for the 3D Evolutionary Navier--Stokes Equations. SIAM Journal on Control and Optimization. 54(1). 99–128. 17 indexed citations
10.
Casas, Eduardo & Konstantinos Chrysafinos. (2016). Error estimates for the approximation of the velocity tracking problem with Bang-Bang controls. ESAIM Control Optimisation and Calculus of Variations. 23(4). 1267–1291. 10 indexed citations
11.
Chrysafinos, Konstantinos, et al.. (2014). Symmetric error estimates for discontinuous Galerkin time-stepping schemes for optimal control problems constrained to evolutionary Stokes equations. Computational Optimization and Applications. 60(3). 719–751. 4 indexed citations
12.
Casas, Eduardo & Konstantinos Chrysafinos. (2014). Error estimates for the discretization of the velocity tracking problem. Numerische Mathematik. 130(4). 615–643. 10 indexed citations
13.
Chrysafinos, Konstantinos, et al.. (2012). Error estimates for a FitzHugh–Nagumo parameter-dependent reaction-diffusion system. ESAIM Mathematical Modelling and Numerical Analysis. 47(1). 281–304. 6 indexed citations
14.
Chrysafinos, Konstantinos & Noel J. Walkington. (2010). Discontinuous Galerkin approximations of the Stokes and Navier-Stokes equations. Mathematics of Computation. 79(272). 2135–2167. 25 indexed citations
15.
Chrysafinos, Konstantinos. (2009). Analysis and finite element approximations for distributed optimal control problems for implicit parabolic equations. Journal of Computational and Applied Mathematics. 231(1). 327–348. 5 indexed citations
16.
Chrysafinos, Konstantinos & Noel J. Walkington. (2008). Lagrangian and moving mesh methods for the convection diffusion equation. ESAIM Mathematical Modelling and Numerical Analysis. 42(1). 25–55. 14 indexed citations
17.
Chrysafinos, Konstantinos. (2007). Approximations of parabolic integro-differential equations using wavelet-Galerkin compression techniques. BIT Numerical Mathematics. 47(3). 487–505. 5 indexed citations
18.
Chrysafinos, Konstantinos & Noel J. Walkington. (2006). Error Estimates for Discontinuous Galerkin Approximations of Implicit Parabolic Equations. SIAM Journal on Numerical Analysis. 43(6). 2478–2499. 10 indexed citations
19.
Chrysafinos, Konstantinos, Max Gunzburger, & Lisheng Hou. (2005). Semidiscrete approximations of optimal Robin boundary control problems constrained by semilinear parabolic PDE. Journal of Mathematical Analysis and Applications. 323(2). 891–912. 21 indexed citations
20.
Chrysafinos, Konstantinos. (2005). Moving Mesh Finite Element Methods for an Optimal Control Problem for the Advection-Diffusion Equation. Journal of Scientific Computing. 25(3). 401–421. 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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2026