Mathematical Sciences: Some Problems in Algebraic           Combinatorics
{'Code': '03040300', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'DMS', 'LongName': 'Division Of Mathematical Sciences'}}
{'SignBlockName': 'Gary Cornell', 'PO_EMAI': None, 'PO_PHON': None}
This research focusses on the generalization of Professor                  Terwilliger's recent classification of the triply-regular graphs                to arbitrary P- and Q-polynomial association schemes, development               of the theory of thin distance-regular graphs, and further                      development of the Professor Terwilliger's theory of S and T                    algebras.                                                                            Graphs appear throughout mathematics, making graph theory an               important topic of study not only for its intrinsic interest, but               for its many applications in mathematics and related topics.  It                serves as a tool in modeling many complex real world systems such               as those encountered in computing and network systems.
{'FirstName': 'Paul', 'LastName': 'Terwilliger', 'PI_MID_INIT': 'M', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Paul M Terwilliger', 'EmailAddress': 'terwilli@math.wisc.edu', 'NSF_ID': '000318773', 'StartDate': '06/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Wisconsin-Madison', 'CityName': 'MADISON', 'ZipCode': '537151218', 'PhoneNumber': '6082623822', 'StreetAddress': '21 North Park Street', 'StreetAddress2': 'Suite 6301', 'CountryName': 'United States', 'StateName': 'Wisconsin', 'StateCode': 'WI', 'CONGRESSDISTRICT': '02', 'CONGRESS_DISTRICT_ORG': 'WI02', 'ORG_DUNS_NUM': '161202122', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF WISCONSIN SYSTEM', 'ORG_PRNT_DUNS_NUM': '041188822'}
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{'Code': '1264', 'Text': 'ALGEBRA,NUMBER THEORY,AND COM'}
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