Semidiscretization for a nonlocal parabolic problem.
Semi-elliptic operators generated by vector fields [Book]
Semielliptic singularities
Semi-global solution and exact boundary controllability for reducible quasilinear hyperbolic systems
Semi-global C1 solution and exact boundary controllability for reducible quasilinear hyperbolic systems
By means of a result on the semi-global C1 solution, we establish the exact boundary controllability for the reducible quasilinear hyperbolic system if the C1 norm of initial data and final state is small enough.
Semigroup Analysis of Structured Parasite Populations
Motivated by structured parasite populations in aquaculture we consider a class of size-structured population models, where individuals may be recruited into the population with distributed states at birth. The mathematical model which describes the evolution of such a population is a first-order nonlinear partial integro-differential equation of hyperbolic type. First, we use positive perturbation arguments and utilise results from the spectral...
Semigroup approach to semilinear partial functional differential equations with infinite delay.
Semigroup approach to the Stefan problem with non-linear flux
Un problema di Stefan a due fasi con condizione di flusso non lineare sulla parte fissa della frontiera è affrontato mediante la teoria dei semigruppi di contrazione in . Si dimostra l'esistenza e l’unicità della soluzione nel senso di Crandall-Liggett e Bénilan.
Semigroup commutators under differences.
Semigroup commutators under differences (II).
This is the second instalment of my previous paper with the same title, [1]. This paper consists of two different parts. The first part is devoted to improvements of the results developed in [1]. These improvements are described in section 0.1 below and developed in sections 1 to 5, and 9 to 10; they are in fact technically distinct from [1] and rely on a systematic use of microlocalisation in the context of Hörmander-Weyl calculus. These paragraphs can therefore be read quite independently from...
Semigroup formulation of Rothe's method: application to parabolic problems
A semilinear parabolic equation in a Banach space is considered. The purpose of this paper is to show the dependence of an error estimate for Rothe's method on the regularity of initial data. The proofs are done using a semigroup theory and Taylor spectral representation.
Semigroup theory applied to options.
Semi-implicit discretization of abstract evolution equations
Semilinear Cauchy Problems with Almost Sectorial Operators
Existence of a mild solution to a semilinear Cauchy problem with an almost sectorial operator is studied. Under additional regularity assumptions on the nonlinearity and initial data we also prove the existence of a classical solution to this problem. An example of a parabolic problem in Hölder spaces illustrates the abstract result.
Semilinear diffraction of conormal waves (joint work with Melrose and Sa Barreto)
Semilinear Dirichlet problem with nearly critical exponent asymptotic location of Hot spots.
Semilinear elliptic boundary-value problems on bounded multiconnected domains.
Semilinear elliptic eigenvalue problems on an infinite strip with an application to stratified fluids
Semilinear elliptic equations having asymptotic limits at zero and infinity.
Semilinear elliptic equations in unbounded domain of . (Équations elliptiques semi linéaires dans des domaines non bornés de .)