This textbook presents the essential parts of the modern theory of nonlinear partial differential equations, including the calculus of variations. After a short

Boehmer systmatically handles the different numerical methods for nonlinear elliptic problems.

Nonlinear elliptic problems play an increasingly important role in mathematics, science and engineering, creating an exciting interplay between the subjects. Th

"PETSc for Partial Differential Equations is the first textbook to cover PETSc programming for nonlinear PDEs"--

This book covers numerical methods for stochastic partial differential equations with white noise using the framework of Wong-Zakai approximation. The book begi