1 “... hyperbolic partial differential equations, with a particular emphasis on problems in which modern tools...”

2 “... for partial differential equations and describes the construction and analysis of adaptive wavelet methods...”

3 “... to theory of 'partial differential equations' and the associated 'function spaces'...”

4 “... to theory of 'partial differential equations' and the associated 'function spaces'...”

5 “... technology, partial differential equations, nuclear magnetic resonance scanning, and tomography...”