Neil Trudinger - Wikipedia
https://en.wikipedia.org/wiki/Neil_TrudingerNeil Sidney Trudinger (born 20 June 1942) is an Australian mathematician, known particularly for his work in the field of nonlinear elliptic partial differential equations. After completing his B.Sc at the University of New England (Australia) in 1962, he continued his graduate studies at Stanford University. He was awarded a Ph.D.i…
CHAPTER 2
www.math.ucdavis.edu › ~hunter › m218a_09Here, we mostly follow Evans [5] (x2.2), Gilbarg and Trudinger [10], and Han and Lin [12]. 2.1. Mean value theorem Harmonic functions have the following mean-value property which states that the average value (1.2) of the function over a ball or sphere is equal to its value at the center. Theorem 2.1. Suppose that u2C2() is harmonic in an open ...
Neil Trudinger - Wikipedia
en.wikipedia.org › wiki › Neil_TrudingerDavid Gilbarg Neil Sidney Trudinger (born 20 June 1942) is an Australian mathematician , known particularly for his work in the field of nonlinear elliptic partial differential equations . After completing his B.Sc at the University of New England (Australia) in 1962, he continued his graduate studies at Stanford University .