Anna Ochał

2.6k total citations · 2 hit papers
61 papers, 1.8k citations indexed

About

Anna Ochał is a scholar working on Computational Theory and Mathematics, Mechanics of Materials and Automotive Engineering. According to data from OpenAlex, Anna Ochał has authored 61 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Computational Theory and Mathematics, 52 papers in Mechanics of Materials and 14 papers in Automotive Engineering. Recurrent topics in Anna Ochał's work include Contact Mechanics and Variational Inequalities (59 papers), Mechanical stress and fatigue analysis (45 papers) and Brake Systems and Friction Analysis (14 papers). Anna Ochał is often cited by papers focused on Contact Mechanics and Variational Inequalities (59 papers), Mechanical stress and fatigue analysis (45 papers) and Brake Systems and Friction Analysis (14 papers). Anna Ochał collaborates with scholars based in Poland, France and China. Anna Ochał's co-authors include Stanisław Migórski, Mircea Sofonea, Leszek Gasiński, Zdzisław Denkowski, Meir Shillor, Weimin Han, Xiaoliang Cheng, Zhenhai Liu, Hélène Frankowska and Domingo A. Tarzia and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Journal of Speech Language and Hearing Research and Applied Mathematics and Computation.

In The Last Decade

Anna Ochał

60 papers receiving 1.7k citations

Hit Papers

Nonlinear Inclusions and Hemivariational Inequalities 2012 2026 2016 2021 2012 2012 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Nonlinear Inclusions and Hemivariational Inequalities
    2012 402 citations Stanisław Migórski, Anna Ochał et al. profile →
  2. Nonlinear Inclusions and Hemivariational Inequalities: Models and Analysis of Contact Problems
    2012 298 citations Anna Ochał, Mircea Sofonea et al. Medical Entomology and Zoology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Anna Ochał Poland 20 1.7k 1.3k 367 291 235 61 1.8k
Andaluzia Matei Romania 15 974 0.6× 870 0.7× 82 0.2× 68 0.2× 153 0.7× 70 1.0k
Mikaël Barboteu France 16 606 0.4× 578 0.4× 77 0.2× 12 0.0× 113 0.5× 60 691
Jiřı́ Jarušek Czechia 12 605 0.4× 489 0.4× 35 0.1× 27 0.1× 64 0.3× 34 641
Patrick Hild France 22 978 0.6× 969 0.7× 28 0.1× 16 0.1× 107 0.5× 61 1.2k
Ján Lovíšek Slovakia 6 457 0.3× 336 0.3× 10 0.0× 18 0.1× 44 0.2× 39 526
Michel Bernadou France 14 223 0.1× 349 0.3× 3 0.0× 24 0.1× 41 0.2× 39 572
Fengxin Sun China 16 56 0.0× 469 0.4× 49 0.1× 5 0.0× 29 0.1× 31 720
A. M. Khludnev Russia 22 1.4k 0.8× 1.3k 1.0× 2 0.0× 43 0.1× 102 0.4× 119 1.6k
Taoufik Sassi France 12 274 0.2× 310 0.2× 24 0.1× 6 0.0× 38 0.2× 28 412

Countries citing papers authored by Anna Ochał

Since Specialization
Citations

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

Fields of papers citing papers by Anna Ochał

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anna Ochał

This figure shows the co-authorship network connecting the top 25 collaborators of Anna Ochał. A scholar is included among the top collaborators of Anna Ochał 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 Anna Ochał. Anna Ochał 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.
Ochał, Anna, et al.. (2023). Duality arguments in the analysis of a viscoelastic contact problem. Communications in Nonlinear Science and Numerical Simulation. 128. 107581–107581.
2.
Ochał, Anna, et al.. (2023). A convergence criterion for elliptic variational inequalities. Applicable Analysis. 103(10). 1810–1830. 2 indexed citations
3.
Ochał, Anna, et al.. (2023). A nonsmooth optimization approach for time-dependent hemivariational inequalities. Nonlinear Analysis Real World Applications. 73. 103871–103871. 3 indexed citations
4.
Ochał, Anna, et al.. (2023). Modelling, analysis, and numerical simulation of a spring-rods system with unilateral constraints. Mathematics and Mechanics of Solids. 29(2). 246–263. 1 indexed citations
5.
Ochał, Anna, et al.. (2021). A nonsmooth optimization approach for hemivariational inequalities with applications to contact mechanics. Jagiellonian University Repository (Jagiellonian University). 4 indexed citations
6.
Cheng, Xiaoliang, et al.. (2018). Error estimate for quasistatic history-dependent contact model. Computers & Mathematics with Applications. 77(11). 2943–2952. 4 indexed citations
7.
Ochał, Anna, et al.. (2018). Numerical analysis and simulations of contact problem with wear. Computers & Mathematics with Applications. 77(11). 2980–2988. 11 indexed citations
8.
Migórski, Stanisław, Anna Ochał, & Mircea Sofonea. (2014). History-dependent variational–hemivariational inequalities in contact mechanics. Nonlinear Analysis Real World Applications. 22. 604–618. 57 indexed citations
9.
Ochał, Anna, et al.. (2012). Nonlinear Inclusions and Hemivariational Inequalities: Models and Analysis of Contact Problems. Medical Entomology and Zoology. 298 indexed citations breakdown →
10.
Migórski, Stanisław, Anna Ochał, & Mircea Sofonea. (2011). Analysis of a quasistatic contact problem for piezoelectric materials. Journal of Mathematical Analysis and Applications. 382(2). 701–713. 20 indexed citations
11.
Migórski, Stanisław, Anna Ochał, & Mircea Sofonea. (2009). A dynamic frictional contact problem for piezoelectric materials. Journal of Mathematical Analysis and Applications. 361(1). 161–176. 26 indexed citations
12.
Migórski, Stanisław & Anna Ochał. (2009). Quasi-Static Hemivariational Inequality via Vanishing Acceleration Approach. SIAM Journal on Mathematical Analysis. 41(4). 1415–1435. 139 indexed citations
13.
Migórski, Stanisław, Anna Ochał, & Mircea Sofonea. (2009). MODELING AND ANALYSIS OF AN ANTIPLANE PIEZOELECTRIC CONTACT PROBLEM. Mathematical Models and Methods in Applied Sciences. 19(8). 1295–1324. 8 indexed citations
14.
Migórski, Stanisław, Anna Ochał, & Mircea Sofonea. (2008). Weak solvability of antiplane frictional contact problems for elastic cylinders. Nonlinear Analysis Real World Applications. 11(1). 172–183. 19 indexed citations
15.
Denkowski, Zdzisław, Stanisław Migórski, & Anna Ochał. (2007). Optimal control for a class of mechanical thermoviscoelastic frictional contact problems. Control and Cybernetics. 36(3). 611–632. 14 indexed citations
16.
Liu, Zhenhai, Stanisław Migórski, & Anna Ochał. (2007). Homogenization of boundary hemivariational inequalities in linear elasticity. Journal of Mathematical Analysis and Applications. 340(2). 1347–1361. 3 indexed citations
17.
Migórski, Stanisław & Anna Ochał. (2005). Hemivariational inequalities for stationary Navier–Stokes equations. Journal of Mathematical Analysis and Applications. 306(1). 197–217. 51 indexed citations
18.
Frankowska, Hélène & Anna Ochał. (2005). On singularities of value function for Bolza optimal control problem. Journal of Mathematical Analysis and Applications. 306(2). 714–729. 4 indexed citations
19.
Ochał, Anna. (2004). Existence results for evolution hemivariational inequalities of second order. Nonlinear Analysis. 60(8). 1369–1391. 21 indexed citations
20.
Migórski, Stanisław & Anna Ochał. (2004). Boundary hemivariational inequality of parabolic type. Nonlinear Analysis. 57(4). 579–596. 65 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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