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A generalization of Sturm’s comparison theorem. (English) Zbl 0144.36301

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[1] Courant, R; Hilbert, D, Methods of mathematical physics I, (1953), Wiley (Interscience) New York · Zbl 0729.00007
[2] Clark, C; Swanson, C.A, Comparison theorems for elliptic differential equations, (), 886-890 · Zbl 0134.09001
[3] Leighton, W, Comparison theorems for linear differential equations of second order, (), 603-610 · Zbl 0118.08202
[4] Hartman, P; Wintner, A, On a comparison theorem for self-adjoint partial differential equations of elliptic type, (), 862-865 · Zbl 0067.07903
[5] Kreith, K, Comparison theorems for constrained rods, SIAM rev., 6, 31-36, (1964) · Zbl 0145.32901
[6] Duff, G.F.D, Partial differential equations, (1956), University of Toronto Press · Zbl 0071.30903
[7] Jentzsch, R, Über integralgleichungen mit positivem kern, J. reine angew. math., 141, 235-245, (1912) · JFM 43.0429.01
[8] Aronszajn, N, A unique continuation theorem for solutions of elliptic partial differential equations or inequalities of second order, J. math. pures appl., 36, 235-249, (1957) · Zbl 0084.30402
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