Integral EquationsInterscience Publishers, 1957 - 238 pages For graduate students and applied mathematicians. |
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Expressions et termes fréquents
A₁ A²(x algebraic analytic function approximation arctg asymptotic B²(y basic interval belongs boundary conditions C₁ C₂ Carleman class L₂ Consequently consider corresponding deduced denotes determinant dx dy eigenfunctions eigenvalues fact finite follows formula Fourier coefficients Fredholm equation Fredholm integral equation given equation given function f(x Green's function Hence Hilbert-Schmidt theorem homogeneous equation hypothesis infinite number infinite series iterated kernels K²(x kernel K(x L-kernel L₂-function linear combination linear differential equation linearly independent Math membrane method non-homogeneous non-linear integral equation non-trivial solutions obtain ON-system On(x orthogonal PG-kernel polynomials positive previous section prove resolvent kernel respectively Riesz-Fischer theorem right-hand side satisfies condition Schwarz inequality second kind shows suitable symmetric kernel transformation Tricomi uniformly convergent values vanish almost everywhere Volterra Equations Volterra integral equation zero λ₁ λ²π² λη λι λπ