Nicholas Hanges

Nicholas William Hanges
Nicholas William Hanges
Died	July 20, 2019[1]
Citizenship	United States
Alma mater	City College of New York (B.S.); Purdue University (M.S., Ph.D.)
Known for	Partial differential equations
Spouse(s)	Carol Hanges
Awards	Alfred P. Sloan Fellow;
	Scientific career
Fields	Mathematics
Institutions	City University of New York
Thesis	"Parametrices And Local Solvability For A Class Of Singular Hyperbolic Operators" (1976)
Doctoral advisor	M. Salah Baouendi

Nicholas William Hanges was a mathematician at the City University of New York, known for his work in partial differential equations and the theory of several complex variables. He was a Professor of Mathematics at Lehman College.

Education and career

Hanges earned his B.S degree in mathematics from the New York City College in 1970. He received his M.A. (1975) and Ph.D. (1976) from Purdue University,[2][3][4] under the supervision of M. Salah Baouendi. He was a visiting scholar at the Institute of Advanced Studies in 1977-1978, 1980-1981, 1991-1992 and again in 1994.[3] In 1983, Hanges joined the faculty of Lehman College, City University of New York as a Professor of Mathematics from the University of Pittsburgh. From 2017 he served as Chairman of the Mathematics Department.[5]

Hanges, Nicholas. "Explicit formulas for the Szegö kernel for some domains in C²". Journal of Functional Analysis 88(1) 153-165 (1990). DOI:10.1016/0022-1236(90)90123-3
Hanges, Nicholas. "Analytic regularity for an operator with Treves curves". Journal of Functional Analysis 210(2) 295-320 (2004). DOI:10.1016/j.jfa.2003.12.006
Cordaro, Paulo D.; Hanges, Nicholas. "Hyperfunctions and (analytic) hypoellipticity". Mathematische Annalen 344(2) 329-339 (2009). MR 2495773
Cordaro, Paulo D.; Hanges, Nicholas. "A new proof of Okaji’s theorem for a class of sum of squares operators". Ann. Inst. Fourier (Grenoble) 59(2), 595–619 (2009). MR 2521430
Cordaro, Paulo D.; Hanges, Nicholas. "Hypoellipticity in spaces of ultradistributions—Study of a model case". Israel Journal of Mathematics 191, 771–789 (2012). MR 3011496

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.