04406nam 2200637 450 99646665800331620220917062506.03-540-38538-X10.1007/BFb0089819(CKB)1000000000437957(SSID)ssj0000325437(PQKBManifestationID)12117227(PQKBTitleCode)TC0000325437(PQKBWorkID)10323989(PQKB)10198359(DE-He213)978-3-540-38538-7(MiAaPQ)EBC5592709(Au-PeEL)EBL5592709(OCoLC)1066197549(MiAaPQ)EBC6872801(Au-PeEL)EBL6872801(PPN)155232444(EXLCZ)99100000000043795720220917d1981 uy 0engurnn#008mamaatxtccrOrdinary and partial differential equations proceedings of the sixth conference held at Dundee, Scotland, March 31-April 4, 1980 /edited by W. N. Everitt, B. D. Sleeman1st ed. 1981.Berlin ;Heidelberg ;New York :Springer-Verlag,[1981]©19811 online resource (XIV, 384 p.)Lecture notes in mathematics (Springer-Verlag) ;846Bibliographic Level Mode of Issuance: Monograph0-387-10569-7 3-540-10569-7 Equivalence of differential operators -- Some unitarily equivalent differential operators with finite and infinite singularities -- The land beyond bessel: A survey of higher special functions -- Nonlinear two-point boundary value problems -- On nonlinear boundary value problems for an elliptic system in the plane -- Totally singular extensions of the Cauchy problem for a special class of partial derivative operators with distributional coefficients -- Complex extensions of a submanifold of solutions of the sine-gordon equation -- Remark on bifurcation problems with several parameters -- Asymptotic theory and deficiency indices for fourth and higher order self-adjoint equations: A simplified approach -- On the spectra of Schrödinger operators with a complex potential -- Non-modal eigenfunction expansions -- Asymptotic distribution of eigenvalues of elliptic operators on unbounded domains -- Generalized hyperanalytic function theory -- Some spectral gap results -- A regular left-definite eigenvalue problem with eigenvalue parameter in the boundary conditions -- Some topics in nonlinear wave propagation -- An ordering of oscillation types for y(n) + py = 0 -- Fundamental properties of the solutions of quasilinear differential equations of the fifth order -- Oscillation properties of weakly nonlinear differential equations -- On boundary integral equation methods in stationary electromagnetic reflection -- Norm inequalities for derivatives -- Fixed point theorems -- Automatic control of errors for invariant imbedding -- A bound for solutions of a fourth order dynamical system -- Reducibility of almost periodic linear systems -- Convergence of solutions of infinite delay differential equations with an underlying space of continuous functions -- On a system of non linear strongly coupled partial differential equations arising in biology -- Differential operators with discrete spectrum -- On spectral theory for the linear selfadjoint equation Fy = ?Gy -- Estimates for some free boundary problems -- A new proof of existence of similarity solutions -- Symmetry and bifurcation from multiple eigenvalues -- Convergence to a travelling wave in an initial-boundary value problem -- Geometric remarks on second order criteria for maxima and minima -- Variational methods and almost solvability of semilinear equations.Lecture notes in mathematics (Springer-Verlag) ;846.Differential equationsCongressesDifferential equations, PartialCongressesDifferential equationsDifferential equations, Partial515.3535-06msc34-06mscEveritt W. N(William Norrie),1924-2011,Sleeman B. D.MiAaPQMiAaPQMiAaPQBOOK996466658003316Ordinary and partial differential equations79888UNISA