An up-to-date and unified treatment of bifurcation theory for
variational inequalities in reflexive spaces and the use of the theory
in a variety of applications, such as: obstacle problems from elasticity
theory, unilateral problems; torsion problems; equations from fluid
mechanics and quasilinear elliptic partial differential equations. The
tools employed are those of modern nonlinear analysis. Accessible to
graduate students and researchers who work in nonlinear analysis,
nonlinear partial differential equations, and additional research
disciplines that use nonlinear mathematics.