John P. D'Angelo

 John D'Angelo

Contact Information

Department of Mathematics
355 Altgeld Hall, MC-382
1409 W. Green Street
Urbana, IL 61801
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Research Interests

  • Complex Analysis and CR Geometry

Research Description

My research centers around complex analysis and CR Geometry.

I have worked on finite type conditions for real hypersurfaces, on Hermitian analogues of Hilbert's 17th problem, on proper holomorphic maps between balls in different dimensions, and groups associated with holomorphic mappings.


  • PhD, Mathematics, Princeton University, 1976

Distinctions / Awards

  • Stefan Bergman Prize. 1999
  • Kenneth D. Schmidt Professorial Scholar. 2005
  • LAS Dean's Award for Excellence in Undergraduate Teaching, Univ. of Illinois, 2005.
  • Fellow, Amer. Math Society. 2014

Selected Publications


Several Complex Variables and the Geometry of Real Hypersurfaces CRC Press 1992.
Mathematical Thinking: Problem Solving and Proofs Prentice-Hall 2000.
Inequalities from Complex Analysis Mathematics Assoc. of America 2002.
An Introduction to Complex Analysis and Geometry American Math. Society 2010.
Hermitian Analysis: From Fourier series to Cauchy-Riemann Geometry Springer 2013.
Linear and Complex Analysis for Applications CRC Press 2017.