Höhere Mathematik 2. Differentialgleichungen, Funktionentheorie, Fourier-Analysis, Variationsrechnung

Mathematics for nonmathematicians (engineering, social sciences, etc.) (00A06) Introductory exposition (textbooks, tutorial papers, etc.) pertaining to ordinary differential equations (34-01) Mathematics in general (00A05) Introductory exposition (textbooks, tutorial papers, etc.) pertaining to harmonic analysis on Euclidean spaces (42-01) Introductory exposition (textbooks, tutorial papers, etc.) pertaining to functions of a complex variable (30-01) Introductory exposition (textbooks, tutorial papers, etc.) pertaining to calculus of variations and optimal control (49-01)