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Conference on the theory of ordinary and partial differential equations : held in Dundee/Scotland, March 28-31, 1972 / / edited by W. N. Everitt and B. D. Sleeman
| Conference on the theory of ordinary and partial differential equations : held in Dundee/Scotland, March 28-31, 1972 / / edited by W. N. Everitt and B. D. Sleeman |
| Edizione | [1st ed. 1972.] |
| Pubbl/distr/stampa | Berlin, Germany ; ; New York, New York : , : Springer, , [1972] |
| Descrizione fisica | 1 online resource (XVIII, 374 p.) |
| Disciplina | 510.8 |
| Collana | Lecture Notes in Mathematics |
| Soggetto topico |
Differential equations
Mathematics |
| ISBN | 3-540-37618-6 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Recessive solutions of linear differential equations with polynomial coefficients -- Approximation by functions of fewer variables -- Affine control processes -- Abstract unilateral problems -- Regularity for some degenerate differential operators -- Singular elliptic perturbations of vanishing first-order differential operators -- Perturbations of the dirac operator -- On optimal control problems with bounded state variables -- Quelques propriétés ‘génériques’ des systèmes à commande -- Green's functions for pairs of formally selfadjoint ordinary differential operators -- Recent results in the theory of variational inequalities -- Singular perturbations of elliptic sesquilinear forms -- Some new aspects of the line method for parabolic differential equations -- On boundary value problems of generalized analytic functions -- Polynomial solutions of differential equations with Bi — Orthogonal properties -- Champs de vecteurs et régularité des solutions de certains problèmes de dirichlet variationnels -- Symmetric relations on a Hilbert space -- Fixed-point theorems for Fréchet spaces -- Boundary value problems involving the Thomas-Fermi equation -- The initial value problem for operators which can be factorized into a product of Klein-Gordon operators -- An oscillation theorem for linear systems with more than one degree of freedom -- Some existence results for nonlinear steklov problems -- The deficiency indices and spectrum associated with self-adjoint differential expressions having complex coefficients -- The generalized Ahlfors-Heins theorem in certain D-dimensional cones -- On a lower bound of a second-order, linear differential operator with an integrable-p coefficient -- Some dirichlet and separation results for certain differential expressions on finite intervals -- On certain parabolic differential equations and an equivalent variational problem -- Turning points in second-order elliptic singular perturbation problems -- Remarks on interpolation in spaces with weights -- Perturbed bifurcation and buckling of circular plates -- Oscillation properties of nonselfadjoint differential equations of even order -- On the non-autonomous van der pol equation with large parameter -- Global attraction and asymptotic equilibrium for nonlinear ordinary equations -- The functional-differential equation y?(x)=ay(?x)+by(x) and generalisations -- Multiple solutions of a singularly perturbed boundary value problem arising in chemical reactor theory -- A liapounov function for an automomous second-order ordinary differential equation -- Boundary values of holomorphic functions and the iterated wave equation -- Détermination, à l'Aide d'index, des solutions périodiques de l'equation de Duffing x?+2x3=? cost -- Periodic solutions of nonlinear differential systems -- Bifurcation theory for equations with nonlocal potentials -- Multi-parameter eigenvalue problems and k-linear operators -- An epidemic model with two populations -- Existence theorems for operators of monotone type -- Elliptic partial differential equations may be related by a change of independent variables. |
| Record Nr. | UNISA-996466515803316 |
| Berlin, Germany ; ; New York, New York : , : Springer, , [1972] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Ordinary and partial differential equations : proceedings of the fourth conference held at Dundee, Scotland, March 30-April 2, 1976 / / W. M. Everitt and B. D. Sleeman
| Ordinary and partial differential equations : proceedings of the fourth conference held at Dundee, Scotland, March 30-April 2, 1976 / / W. M. Everitt and B. D. Sleeman |
| Autore | Everitt W. M. |
| Edizione | [1st ed. 1976.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer-Verlag, , [1976] |
| Descrizione fisica | 1 online resource (XX, 556 p.) |
| Disciplina | 515.35 |
| Collana | Lecture Notes in Mathematics |
| Soggetto topico | Differential equations |
| ISBN | 3-540-37517-1 |
| Classificazione |
35-06
34-06 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | The quenching problem for nonlinear parabolic differential equations -- On the calculus of variations and sequentially weakly continuous maps -- Bivariational bounds on ?g,?? for non-linear problems F?=O -- The spectral analysis of a stone regular differential operator -- Bifurcation diagrams -- Walsh's theorem for the heat equation -- A new statement of Wazewski's theorem and an example -- On the absence of square-integrable solutions of the Sturm-Liouville equation -- On limit-point and Dirichlet-type results for second-order differential expressions -- Spectral theory of the Wirtinger inequality -- Nonlinear evolution operators and delay equations -- A singular functional differential equation arising in an immunological model -- On linear partial integro differential equations with a small parameter -- Smoothness of the solution of a monotonic boundary value problem for a second order elliptic equation in a general convex domain -- On the method of strained coordinates -- Nonlinear diffusion equations in biology -- Discrete dissipative processes -- Integrating a differential equation with a weak* continuous vector field -- On asymptotic integration -- Existence globale des solutions de queliques problemes aux limites -- Singular perturbation problems for a class of singular partial differential equations -- On the limit-n classification of ordinary differential operators with positive coefficients -- On the non-convergence of successive approximations in the theory of ordinary differential equations -- Comments on nonlinear elasticity and stability -- A Mikusinski calculus for the bessel operator B? -- An oscillation theory for fourth order differential equations -- Pointwise error bounds for the eigenfunctions of one-dimensional Schrödinger operators -- Stability of shock waves -- Remarks on L2 solutions -- Regularly varying functions and differential equations -- Projection methods for linear and nonlinear systems of partial differential equations -- New results on strongly coupled systems of parabolic differential equations -- On a nonlinear diffusion equation arising in population genetics -- A generalization of the Flaschka-Leitman theorem -- Hilbert's projective metric applied to a class of positive operators -- A limit-point criterion for ?(py?)?+qy -- Nonsymmetric dirac distributions in scattering theory -- A maximum principle for a class of functionals in nonlinear dirichlet problems -- Global methods for the construction of convergent sequences of bounds for systems of ordinary initial value problems -- Bifurcation from a multiple eigenvalue -- Another approach to the Dirichlet problem for very strongly nonlinear elliptic equations -- Global estimates for non-linear wave equations and linear wave equations with non-linear boundary constraints -- Difference approximations for some pseudodifferential equations in Rn -- Remarks to Galerkin and least squares methods with finite elements for general elliptic problems -- Boundary-value problems with discontinuous non-linearities -- On an elliptic singular perturbation problem -- Über die Existenz von Lösungen der Differentialgleichung u?=f(u) in einer abgeschlossenen Menge, wenn f eine k-Mengenkontraktion ist -- Bemerkungen zur Verwendung der Pfaffschen Formen bei der Definition der absoluten Temperatur nach Carathéodory -- On the eigenvalues of linear autonomous differential delay equations -- An explicit St. Venant's principle in three-dimensional elasticity -- Trace class methods for scattering in a homogeneous electro-static field -- Eigenvalue problems for free vibrations of rectangular elastic plates with random inhomogeneities -- Limit point conditions for powers -- Addendum to "limit point conditions for powers". |
| Record Nr. | UNISA-996466672103316 |
Everitt W. M.
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| Berlin, Heidelberg : , : Springer-Verlag, , [1976] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Ordinary and partial differential equations : proceedings of the eighth conference held at Dundee, Scotland, June 25-29, 1984 / / edited by Brian D. Sleeman, Richard J. Jarvis
| Ordinary and partial differential equations : proceedings of the eighth conference held at Dundee, Scotland, June 25-29, 1984 / / edited by Brian D. Sleeman, Richard J. Jarvis |
| Edizione | [1st ed. 1985.] |
| Pubbl/distr/stampa | Berlin, Germany : , : Springer, , [1985] |
| Descrizione fisica | 1 online resource (XIV, 358 p.) |
| Disciplina | 515 |
| Collana | Lecture Notes in Mathematics |
| Soggetto topico | Differential equations |
| ISBN | 3-540-39640-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | A stability result for the solutions of a certain system of third-order differential equations -- A local existence theorem for the quasilinear wave equation with initial values of bounded variation -- Bifurcation problems associated with nonlinear wave propagation -- Conditions for a limit set to be a singleton -- A hydrodynamical model of the sea hare’s propulsive mechanism -- Periodic solutions of some second order nonlinear differential equations with periodic coefficients -- Wiener obstacles for the biharmonic operator -- Inverse methods for reflector imaging -- Travelling wave front solutions of a differential-difference equation arising in the modelling of myelinated nerve axon -- The non-parametric influence of light on mammalian circadian rhythms -- On bifurcation for nondifferentiable perturbations of selfadjoint operators -- On surfaces defined by ordinary differential equations: A new approach to Hilbert’s 16th problem -- Self-adjointness for general elliptic operators with Sobolev-type coefficients -- On a Nehari’s constant -- Asymptotics of eigenvalues for some "non-definite" elliptic problems -- Optimal control of a system governed by hyperbolic operator -- A global study of a hamiltonian system with multi turning points -- Some further results on oscillatory behavior of solutions of nth order delay differential equations -- A model for a myelinated nerve axon -- Spatial patterning of the spruce budworm in the presence of defoliation -- Vector models for infectious diseases -- Multi-dimensional reaction-convection-diffusion equations -- On periodic solutions of forced second order differential equations with a deviating argument -- The theory of quasi periodic motions -- Stability criteria for linear integro-differential equations -- A mechanical model for biological pattern formation: A nonlinear bifurcation analysis -- Almost surely non-linear solutions of stochastic linear delay equations -- Properties of the set of global solutions for the cauchy problems in a locally convex topological vector space -- Boundary value problems for forced nonlinear equations at resonance -- Periodic-solutions of prescribed period for hamiltonian systems -- Bursting oscillations in an excitable membrane model -- Semilinear second order evolution equations and regular boundary conditions -- Symmetry-breaking for semilinear elliptic equations -- On a boundary value problem associated with some difference-differential equations -- A-proper maps and bifurcation theory -- On the singularities and asymptotic expansions of singular sturm-liouville expansions. |
| Record Nr. | UNISA-996466604403316 |
| Berlin, Germany : , : Springer, , [1985] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Ordinary and partial differential equations : proceedings of the seventh conference held at Dundee, Scotland, March 29-April 2 1982 / / edited by W. N. Everitt and B. D. Sleeman
| Ordinary and partial differential equations : proceedings of the seventh conference held at Dundee, Scotland, March 29-April 2 1982 / / edited by W. N. Everitt and B. D. Sleeman |
| Edizione | [1st ed. 1982.] |
| Pubbl/distr/stampa | Berlin ; ; Heidelberg : , : Springer-Verlag, , [1982] |
| Descrizione fisica | 1 online resource (XX, 728 p.) |
| Disciplina | 515.35 |
| Collana | Lecture Notes in Mathematics |
| Soggetto topico |
Differential equations
Differential equations, Partial |
| ISBN | 3-540-39561-X |
| Classificazione |
35-06
34-06 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | On the asymptotic behaviour of the Titchmarsh-Weyl m-coefficient and the spectral function for scalar second-order differential expressions -- Some limit circle eigenvalue problems and asymptotic formulae for eigenvalues -- Integral inequalities and exponential convergence of solutions of differential equations with bounded delay -- Bifurcation of periodic travelling waves for a reaction-diffusion system -- The Dirac equation with an anomalous magnetic moment II -- Periodic solutions of a class of Hamiltonian systems -- Multiparameter problems: The last decade -- An approach to the dirichlet index for operators satisfying minimal conditions -- Nonlinear neutral functional differential equations in product spaces -- A connection formula for the Second Painlevé Transcendent -- The inverse scattering problem for acoustic waves -- On the Hukuhara-Kneser property for some cauchy problems in locally convex topological vector spaces -- Essential self-adjointness and self-adjointness for Generalized Schrödinger Operators -- Asymptotic theory for a critical class of fourth-order differential equations -- Oscillation and nonoscillation theorems for some non-linear ordinary differential equations -- Entropy numbers, s-numbers and eigenvalues -- The singular perturbation approach to flame theory with chain and competing reactions -- On the singular values of non-self-adjoint operators of Schrödinger type -- Optimal control of systems governed by elliptic operator of infinite order -- Comparison principles for some fourth order elliptic problems -- Weak solutions of integrodifferential equations and applications -- Titchmarsh's ?-dependent boundary conditions for Hamiltonian systems -- Exterior boundary value problems for perturbed equations of elliptic type -- Linear transport theory and an indefinite Sturm-Liouville problem -- Non-normalizable eigenfunction expansions for ordinary differential operators -- Some aspects and recent developments in linear control theory -- Eigenvalue problems and the Riemann zeta-function -- Superposition principles and pointwise evaluation of Sturm-Liouville eigenfunction expansions -- Qualitative theory of hyperbolic characteristic initial value problems -- Applications of a comparison theorem for quasi-accretive operators in a hilbert space -- A singular sixth order differential equation with orthogonal polynomial eigenfunctions -- On the asymptotics of some volterra equations with locally finite measures and large perturbations -- Periodic oscillations of forced pendulum-like equations -- A simple layer potential method for three-dimensional eddy current problems -- Index laws for some ordinary differential operators -- Converse initial value problems for a class of heat equations -- Higher order inverse eigenvalue problems -- Indefinite Sturm-Liouville problems -- The infinitesimal generator of a stochastic functional differential equation -- On solutions to the initial-boundary problem for perturbed porous medium equation -- A survey of global properties of linear differential equations of the n-th order -- Strongly nonlinear evolution variational inequalities -- A further result on the essential spectrum of linear 2nth order differential expressions with complex coefficients -- On error bounds for nonstationary spectral Navier-Stokes approximations -- Sectorial second order differential operators -- Spectral mapping theorems for dissipative C0-semigroup generators -- Some preliminary results on periodic solutions of matrix riccati equations -- Solitary and travelling waves in a rod -- Investigations in the theory of partial differential equations of infinite order -- Well-posed boundary problems for hamiltonian systems of limit point or limit circle type -- On uniform asymptotic expansion of a class of integral transforms -- On a new numerical method for a new class of nonlinear partial differential equations arising in nonspherical geometrical optics -- Local existence theorems for ordinary differential equations of fractional order -- Application of the theorem of connectivity of M7 in astronomy -- Perturbations of periodic boundary conditions -- Bifurcation problems with triangular symmetry -- On the foundations of thermodynamics -- On some conjectures on the deficiency index for symmetric differential operators -- On a second-order differential expression and its Dirichlet integral -- An inverse eigenvalue problem for the Laplace operator. |
| Record Nr. | UNISA-996466581103316 |
| Berlin ; ; Heidelberg : , : Springer-Verlag, , [1982] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Ordinary 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. Sleeman
| Ordinary 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. Sleeman |
| Edizione | [1st ed. 1981.] |
| Pubbl/distr/stampa | Berlin ; ; Heidelberg ; ; New York : , : Springer-Verlag, , [1981] |
| Descrizione fisica | 1 online resource (XIV, 384 p.) |
| Disciplina | 515.35 |
| Collana | Lecture notes in mathematics (Springer-Verlag) |
| Soggetto topico |
Differential equations
Differential equations, Partial |
| ISBN | 3-540-38538-X |
| Classificazione |
35-06
34-06 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 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. |
| Record Nr. | UNISA-996466658003316 |
| Berlin ; ; Heidelberg ; ; New York : , : Springer-Verlag, , [1981] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Ordinary and partial differential equations : proceedings of the conference Held at Dundee, Scotland, 26-29 March 1974 / / edited by B. D. Sleeman and I. M. Michael
| Ordinary and partial differential equations : proceedings of the conference Held at Dundee, Scotland, 26-29 March 1974 / / edited by B. D. Sleeman and I. M. Michael |
| Edizione | [1st ed. 1974.] |
| Pubbl/distr/stampa | Berlin ; ; Heidelberg : , : Springer-Verlag, , [1974] |
| Descrizione fisica | 1 online resource (XX, 452 p.) |
| Disciplina | 515.35 |
| Collana | Lecture Notes in Mathematics |
| Soggetto topico | Differential equations |
| ISBN | 3-540-37264-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Partial differential equations related to extremal problems for quasiconformal mappings -- Singularly perturbed initial value problems -- Existence and bounds for the lowest critical energy of the hartree operator -- Positive invariance and a Wazewski Theorem -- An application of the hausdorff-young inequality to eigenfunction expansions -- On central dispersions of the differential equation Y?=q(t)Y with periodic coefficients -- Generalized translation operators associated with a singular differential operator -- Multi-parameter problems -- Monotonicity with discontinuities in partial differential equations -- On a deficiency index theorem of W. N. Everitt -- The essential self-adjointness of Schrödinger operators -- Nonlinear elliptic equations -- A differential inequality with applications to subharmonic functions -- Inequalities associated with certain partial differential operators -- The expansion theorem in multi-parameter sturm-liouville theory -- On the differential equation cr (pD1+qD2)ru=0 -- Fundamental solutions for degenerate parabolic equations -- Singular perturbations of a vector boundary value problem -- Asymptotic integration of linear systems -- Nonlinear perturbations of linear elliptic operators -- Limit point-limit circle criteria for (py?)?+qy=?ky -- On second-order differential operators of limit-circle type -- A dynamical approach to fourth order oscillations -- Over-determined systems and the rectilinear steady flow of simple fluids -- A necessary and sufficient limit-circle criterion for left-definite eigenvalue problems -- Generalized weyl circles -- Existence and multiplicity of solutions of some nonlinear equations -- The floquet problem for almost periodic linear differential equations -- Global estimates for nonlinear reaction and diffusion -- Perturbation theory for Sobolew spaces -- Perturbations of self-adjoint operators in L2 (G) with applications to differential operators -- Square integrable solutions of Lp perturbations of second order linear differential equations -- Deficiency indices of polynomials in symmetric differential expressions -- Transform theorems for two-parameter eigenvalue problems in hilbert space -- Bivariational bounds on ??,g?, when A?=f -- On the limit point and strong limit point classification of 2nth order differential expressions with wildly oscillating coefficients -- Determination of Weyl's m-coefficient for a continuous spectrum -- The matrix functional-differential equation y?(x)=Ay(?x)+By(x) -- A tetrad approach for a system of PDE's -- Quasi-analytic solutions of differential equations -- Integral inequalities and the Liouville transformation -- Hopf bifurcation with an infinite limiting period -- N-Soliton solutions of some non-linear dispersive wave equations of physical significance -- Continuity of generalized solutions of the cauchy problem for the porous medium equation -- Two timing for abstract differential equations -- Counterexamples in the spectral theory of singular Sturm — Liouville operators -- Perturbation of a singular boundary value problem arising from torsional vibration of an inhomogeneous cylinder -- Some function theoretical aspects in the theory of partial differential equations -- A multi-parameter sturm-liouville problem -- Periodic solutions of holomorphic differential equations -- Volterra equations on a hilbert space -- How to get numerical convergence out of instable algorithms -- On the existence of an interface in nonlinear diffusion processes -- Hölder continuous nonlinear product integrals -- Continuous spectra and linear operator equations -- Asymptotic linearity and a class of noninear Sturm-Liouville problems on the half line -- An elementary calculus for Green's functions associated with singular boundary value problems -- Gewöhnliche Differentialungleichungen mit quasimonoton wachsenden Funktionen in Banachräumen -- On the integral equation method for boundary-value problems. |
| Record Nr. | UNISA-996466531503316 |
| Berlin ; ; Heidelberg : , : Springer-Verlag, , [1974] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||