Mathematical Sciences: Joinings of Ergodic Group Actions
{'Code': '03040103', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'DMS', 'LongName': 'Division Of Mathematical Sciences'}}
{'SignBlockName': 'William Y. Velez', 'PO_EMAI': None, 'PO_PHON': None}
This project is mathematical research in ergodic theory,                   which studies the average behavior, over the long run, of                       transformations or groups of transformations acting on an                       appropriate underlying space. More specifically, Professor                      Robinson will investigate joinings of ergodic group actions, with               two main objectives in mind.  The first is to see how joinings                  lift to extensions; a result of this will be new lifting theorems               for ergodic mixing properties.  The second part of the project                  seeks to construct or identify new examples of group actions with               interesting joining properties.
{'FirstName': 'E. Arthur', 'LastName': 'Robinson', 'PI_MID_INIT': None, 'PI_SUFX_NAME': 'Jr.', 'PI_FULL_NAME': 'E. Arthur Robinson', 'EmailAddress': 'robinson@gwu.edu', 'NSF_ID': '000103089', 'StartDate': '07/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'George Washington University', 'CityName': 'WASHINGTON', 'ZipCode': '200520042', 'PhoneNumber': '2029940728', 'StreetAddress': '1918 F ST NW', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'District of Columbia', 'StateCode': 'DC', 'CONGRESSDISTRICT': '00', 'CONGRESS_DISTRICT_ORG': 'DC00', 'ORG_UEI_NUM': 'ECR5E2LU5BL6', 'ORG_LGL_BUS_NAME': 'GEORGE WASHINGTON UNIVERSITY (THE)', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1262', 'Text': 'MODERN ANALYSIS'}
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