Johan H̊astad

About

Johan H̊astad is a scholar working on Computational Theory and Mathematics, Artificial Intelligence and Computer Graphics and Computer-Aided Design. According to data from OpenAlex, Johan H̊astad has authored 87 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Computational Theory and Mathematics, 47 papers in Artificial Intelligence and 15 papers in Computer Graphics and Computer-Aided Design. Recurrent topics in Johan H̊astad’s work include Combinatorial Optimization and Complexity Theory (48 papers), Advanced Graph Theory Research (22 papers) and Cryptography and Data Security (17 papers). Johan H̊astad is often cited by papers focused on Combinatorial Optimization and Complexity Theory (48 papers), Advanced Graph Theory Research (22 papers) and Cryptography and Data Security (17 papers). Johan H̊astad collaborates with scholars based in Sweden, United States and Israel. Johan H̊astad's co-authors include Russell Impagliazzo, Michael Luby, Leonid A. Levin, Oded Goldreich, Venkatesan Guruswami, René Peralta, Noga Alon, Ravi B. Boppana, Stathis Zachos and Paul Beame and has published in prestigious journals such as IEEE Transactions on Information Theory, Journal of the ACM and SIAM Journal on Computing.

In The Last Decade

Co-authorship network of co-authors of Johan H̊astad i

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Fields of papers citing papers by Johan H̊astad

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 Johan H̊astad. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Johan H̊astad may publish in the future.

Countries citing papers authored by Johan H̊astad

Since Specialization

Citations

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

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