Titu Andreescu

565 total citations
33 papers, 211 citations indexed

About

Titu Andreescu is a scholar working on Geometry and Topology, Mathematical Physics and Theoretical Computer Science. According to data from OpenAlex, Titu Andreescu has authored 33 papers receiving a total of 211 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Geometry and Topology, 5 papers in Mathematical Physics and 5 papers in Theoretical Computer Science. Recurrent topics in Titu Andreescu's work include Mathematics and Applications (6 papers), History and Theory of Mathematics (5 papers) and Advanced Mathematical Theories (4 papers). Titu Andreescu is often cited by papers focused on Mathematics and Applications (6 papers), History and Theory of Mathematics (5 papers) and Advanced Mathematical Theories (4 papers). Titu Andreescu collaborates with scholars based in United States and Romania. Titu Andreescu's co-authors include Dorin Andrica, Joseph A. Gallian, Janet E. Mertz, Răzvan Gelca, Vicenţiu D. Rădulescu, Bogdan Enescu, Luchezar Stoyanov, Cristinel Mortici, Vladimir Georgiev and Gilbert N. Lewis and has published in prestigious journals such as American Mathematical Monthly, Notices of the American Mathematical Society and Birkhäuser Boston eBooks.

In The Last Decade

Titu Andreescu

30 papers receiving 179 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Titu Andreescu United States 9 63 41 34 25 24 33 211
Gizem Karaali United States 8 37 0.6× 77 1.9× 39 1.1× 5 0.2× 15 0.6× 41 218
John Hannah New Zealand 11 60 1.0× 84 2.0× 112 3.3× 13 0.5× 23 1.0× 45 294
Thierry Dana-Picard Israel 8 64 1.0× 95 2.3× 40 1.2× 33 1.3× 12 0.5× 60 252
William Dunham United States 6 48 0.8× 46 1.1× 31 0.9× 95 3.8× 30 1.3× 29 234
Jean Pedersen United States 9 101 1.6× 59 1.4× 66 1.9× 48 1.9× 69 2.9× 59 411
Duane W. DeTemple United States 9 118 1.9× 35 0.9× 45 1.3× 32 1.3× 31 1.3× 48 319
Steven Galovich United States 10 101 1.6× 98 2.4× 102 3.0× 9 0.4× 25 1.0× 15 318
John M. H. Olmsted United States 5 60 1.0× 15 0.4× 34 1.0× 13 0.5× 85 3.5× 11 258
Ernst Snapper United States 10 108 1.7× 32 0.8× 68 2.0× 35 1.4× 35 1.5× 32 294
David Mead United States 7 64 1.0× 5 0.1× 61 1.8× 6 0.2× 33 1.4× 36 221

Countries citing papers authored by Titu Andreescu

Since Specialization
Citations

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

Fields of papers citing papers by Titu Andreescu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Titu Andreescu

This figure shows the co-authorship network connecting the top 25 collaborators of Titu Andreescu. A scholar is included among the top collaborators of Titu Andreescu 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 Titu Andreescu. Titu Andreescu 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.
Gelca, Răzvan & Titu Andreescu. (2017). Putnam and Beyond. CERN Document Server (European Organization for Nuclear Research). 3 indexed citations
2.
Andreescu, Titu, et al.. (2015). Napoleon Polygons. American Mathematical Monthly. 122(1). 24–29.
3.
Andreescu, Titu & Dorin Andrica. (2015). Quadratic Diophantine Equations. CERN Document Server (European Organization for Nuclear Research). 12 indexed citations
4.
Andreescu, Titu & Dorin Andrica. (2014). Equations with Solution in Terms of Fibonacci and Lucas Sequences. Analele Universităţii "Ovidius" Constanţa. Seria Matematică. 22(3). 5–12. 2 indexed citations
5.
Andreescu, Titu & Dorin Andrica. (2014). Complex Numbers from A to ... Z. Birkhäuser Boston eBooks. 5 indexed citations
6.
Andreescu, Titu, et al.. (2011). Mathematical Olympiad Treasures. Birkhäuser Boston eBooks. 9 indexed citations
7.
Andreescu, Titu, et al.. (2010). An Introduction to Diophantine Equations. Birkhäuser Boston eBooks. 28 indexed citations
8.
Andreescu, Titu, et al.. (2008). Cross-cultural analysis of students with exceptional talent in mathematical problem solving. Notices of the American Mathematical Society. 55(10). 1248–1260. 53 indexed citations
9.
Gelca, Răzvan & Titu Andreescu. (2007). Putnam and Beyond. Medical Entomology and Zoology. 5 indexed citations
10.
Andreescu, Titu, et al.. (2006). Geometric Problems on Maxima and Minima. Birkhäuser Boston eBooks. 11 indexed citations
11.
Andreescu, Titu, et al.. (2006). 104 Number Theory Problems: From the Training of the USA IMO Team. CERN Document Server (European Organization for Nuclear Research). 3 indexed citations
12.
Andreescu, Titu, et al.. (2004). A path to combinatorics for undergraduates : counting strategies. CERN Document Server (European Organization for Nuclear Research). 3 indexed citations
13.
Andreescu, Titu, et al.. (2004). USA and International Mathematical Olympiads 2003. American Mathematical Society eBooks.
14.
Andreescu, Titu, et al.. (2004). 103 Trigonometry Problems: From the Training of the USA IMO Team. Internet Archive (Internet Archive). 2 indexed citations
15.
Andreescu, Titu, et al.. (2004). A Path to Combinatorics for Undergraduates. Birkhäuser Boston eBooks. 10 indexed citations
16.
Andreescu, Titu & Bogdan Enescu. (2004). Mathematical Olympiad Treasures. Birkhäuser Boston eBooks. 8 indexed citations
17.
Andreescu, Titu, et al.. (2003). Mathematical Olympiads 2000–2001. American Mathematical Society eBooks. 1 indexed citations
18.
Andreescu, Titu & Gilbert N. Lewis. (2001). Preserving the Sum of Three Cubes: 10728. American Mathematical Monthly. 108(4). 372–372.
19.
Andreescu, Titu & Răzvan Gelca. (2000). Mathematical Olympiad Challenges. Birkhäuser Boston eBooks. 6 indexed citations
20.
Andrica, Dorin & Titu Andreescu. (1969). Number Theory. 3 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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