ABSTRACT
The ∂ ¯ https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203744345/e5fae0ab-9384-4a8e-854f-7e2f919c097c/content/eq1759.tif"/> -Neumann problem is a generalization to several complex variables of the Cauchy–Riemann equations of one complex variable. While the groundwork for this problem was laid by D. C. Spencer, Charles Morrey, P. Conner, and others, it was J. J. Kohn [KOH1] who tamed the problem. It is the key to many of the important techniques of the function theory of several complex variables.
