Mathematical Sciences: Analytical and Algorithmic Studies   for Nonlinear Systems of Multiple Subtypes
{'Code': '03040100', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'DMS', 'LongName': 'Division Of Mathematical Sciences'}}
{'SignBlockName': 'Michael Steuerwalt', 'PO_EMAI': None, 'PO_PHON': None}
This research will study nonlinear partial differential                    equations associated with the semiconductor device system from                  both an analytical and algorithmic point of view.  These                        equations are of elliptic/hyperbolic or elliptic/parabolic/                     hyperbolic subtypes.  One part of this research will continue                   work on a drift-diffusion model and examine issues related to                   rapidly changing coefficients.  A second portion will use the TVD               scheme to examine a hydrodynamic model.                                              The models considered in this work should increase                         understanding of multi-valley semiconductors currently of                       interest, such as gallium arsenide.
{'FirstName': 'Joseph', 'LastName': 'Jerome', 'PI_MID_INIT': 'W', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Joseph W Jerome', 'EmailAddress': 'jwj@math.northwestern.edu', 'NSF_ID': '000205661', 'StartDate': '06/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Northwestern University', 'CityName': 'EVANSTON', 'ZipCode': '602080001', 'PhoneNumber': '3125037955', 'StreetAddress': '633 CLARK ST', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Illinois', 'StateCode': 'IL', 'CONGRESSDISTRICT': '09', 'CONGRESS_DISTRICT_ORG': 'IL09', 'ORG_UEI_NUM': 'EXZVPWZBLUE8', 'ORG_LGL_BUS_NAME': 'NORTHWESTERN UNIVERSITY', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1266', 'Text': 'APPLIED MATHEMATICS'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8721742.xml'}