Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Hans_Riesel> ?p ?o. }
Showing items 1 to 62 of
62
with 100 items per page.
- Hans_Riesel abstract "Hans Ivar Riesel (born 1929 in Stockholm) is a Swedish mathematician who discovered the 18th known Mersenne prime in 1957, using the computer BESK: this prime is 23217-1 and consists of 969 digits. He held the record for the largest known prime from 1957 to 1961, when Alexander Hurwitz discovered a larger one. Riesel also discovered the Riesel numbers. After having worked at the Swedish Board for Computing Machinery, he was awarded his Ph.D. from Stockholm University in 1969 for his thesis Contributions to numerical number theory, and in the same year joined the Royal Institute of Technology as a senior lecturer and associate professor.".
- Hans_Riesel birthDate "1929".
- Hans_Riesel birthYear "1929".
- Hans_Riesel viafId "54211331".
- Hans_Riesel wikiPageExternalLink ~riesel.
- Hans_Riesel wikiPageID "2805218".
- Hans_Riesel wikiPageRevisionID "577599872".
- Hans_Riesel dateOfBirth "1929".
- Hans_Riesel hasPhotoCollection Hans_Riesel.
- Hans_Riesel name "Riesel, Hans".
- Hans_Riesel shortDescription "Swedish mathematician".
- Hans_Riesel description "Swedish mathematician".
- Hans_Riesel description "Swedish mathematician".
- Hans_Riesel subject Category:1929_births.
- Hans_Riesel subject Category:Living_people.
- Hans_Riesel subject Category:Number_theorists.
- Hans_Riesel subject Category:Royal_Institute_of_Technology_academics.
- Hans_Riesel subject Category:Swedish_mathematicians.
- Hans_Riesel type CausalAgent100007347.
- Hans_Riesel type LivingPeople.
- Hans_Riesel type LivingThing100004258.
- Hans_Riesel type Mathematician110301261.
- Hans_Riesel type NumberTheorist110366276.
- Hans_Riesel type NumberTheorists.
- Hans_Riesel type Object100002684.
- Hans_Riesel type Organism100004475.
- Hans_Riesel type Person100007846.
- Hans_Riesel type PhysicalEntity100001930.
- Hans_Riesel type Scientist110560637.
- Hans_Riesel type SwedishMathematicians.
- Hans_Riesel type Whole100003553.
- Hans_Riesel type YagoLegalActor.
- Hans_Riesel type YagoLegalActorGeo.
- Hans_Riesel type Agent.
- Hans_Riesel type Person.
- Hans_Riesel type Person.
- Hans_Riesel type Q215627.
- Hans_Riesel type Q5.
- Hans_Riesel type Agent.
- Hans_Riesel type NaturalPerson.
- Hans_Riesel type Thing.
- Hans_Riesel type Person.
- Hans_Riesel comment "Hans Ivar Riesel (born 1929 in Stockholm) is a Swedish mathematician who discovered the 18th known Mersenne prime in 1957, using the computer BESK: this prime is 23217-1 and consists of 969 digits. He held the record for the largest known prime from 1957 to 1961, when Alexander Hurwitz discovered a larger one. Riesel also discovered the Riesel numbers. After having worked at the Swedish Board for Computing Machinery, he was awarded his Ph.D.".
- Hans_Riesel label "Hans Riesel".
- Hans_Riesel label "Hans Riesel".
- Hans_Riesel label "Hans Riesel".
- Hans_Riesel label "Hans Riesel".
- Hans_Riesel label "ハンス・リーゼル".
- Hans_Riesel sameAs Hans_Riesel.
- Hans_Riesel sameAs Hans_Riesel.
- Hans_Riesel sameAs Hans_Riesel.
- Hans_Riesel sameAs ハンス・リーゼル.
- Hans_Riesel sameAs m.083tbq.
- Hans_Riesel sameAs Q707991.
- Hans_Riesel sameAs Q707991.
- Hans_Riesel sameAs Hans_Riesel.
- Hans_Riesel wasDerivedFrom Hans_Riesel?oldid=577599872.
- Hans_Riesel givenName "Hans".
- Hans_Riesel isPrimaryTopicOf Hans_Riesel.
- Hans_Riesel name "Hans Riesel".
- Hans_Riesel name "Riesel, Hans".
- Hans_Riesel surname "Riesel".