Per Christian Hansen

146 papers and 12.8k indexed citations i.

About

Per Christian Hansen is a scholar working on Mathematical Physics, Computational Theory and Mathematics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Per Christian Hansen has authored 146 papers receiving a total of 12.8k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Mathematical Physics, 36 papers in Computational Theory and Mathematics and 30 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Per Christian Hansen’s work include Inverse Problems in Mathematical Physics and Imaging (46 papers), Matrix Theory and Algorithms (33 papers) and Medical Imaging Techniques and Applications (27 papers). Per Christian Hansen is often cited by papers focused on Inverse Problems in Mathematical Physics and Imaging (46 papers), Matrix Theory and Algorithms (33 papers) and Medical Imaging Techniques and Applications (27 papers). Per Christian Hansen collaborates with scholars based in Denmark, United States and Sweden. Per Christian Hansen's co-authors include Dianne P. O’Leary, Gene H. Golub, Tony F. Chan, Søren Holdt Jensen, Jakob Sauer Jørgensen, Misha E. Kilmer, Ricardo D. Fierro, James G. Nagy, Toke Koldborg Jensen and Tommy Elfving and has published in prestigious journals such as Journal of the American Statistical Association, Physical Review B and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Co-authorship network of co-authors of Per Christian Hansen i

Fields of papers citing papers by Per Christian Hansen

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Per Christian Hansen. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Per Christian Hansen may publish in the future.

Countries citing papers authored by Per Christian Hansen

Since Specialization
Citations

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

Rankless by CCL
2025