Multiple solutions for fourth order -point boundary value problems with sign-changing nonlinearity.
Multiple solutions for impulsive semilinear functional and neutral functional differential equations in Hilbert space.
Multiple solutions for nonlinear periodic problems with discontinuities
In this paper we consider a periodic problem driven by the one dimensional -Laplacian and with a discontinuous right hand side. We pass to a multivalued problem, by filling in the gaps at the discontinuity points. Then for the multivalued problem, using the nonsmooth critical point theory, we establish the existence of at least three distinct periodic solutions.
Multiple solutions for nonresonance impulsive functional differential equations.
Multiple solutions of a third order boundary value problem
Multiple solutions of generalized multipoint conjugate boundary value problems.
Multiple solutions of nonlinear boundary value problems and topological degree
Multiple solutions of nonlinear boundary value problems by the quasilinearization process
Multiple solutions of nonlinear boundary value problems for equations with critical points
Multiple solutions of some asymptotically linear elliptic boundary value problems
Multiple spatial scales in engineering and atmospheric low Mach number flows
The first part of this paper reviews the single time scale/multiple length scale low Mach number asymptotic analysis by Klein (1995, 2004). This theory explicitly reveals the interaction of small scale, quasi-incompressible variable density flows with long wave linear acoustic modes through baroclinic vorticity generation and asymptotic accumulation of large scale energy fluxes. The theory is motivated by examples from thermoacoustics and combustion. In an almost obvious way specializations of this...
Multiple spatial scales in engineering and atmospheric low Mach number flows
The first part of this paper reviews the single time scale/multiple length scale low Mach number asymptotic analysis by Klein (1995, 2004). This theory explicitly reveals the interaction of small scale, quasi-incompressible variable density flows with long wave linear acoustic modes through baroclinic vorticity generation and asymptotic accumulation of large scale energy fluxes. The theory is motivated by examples from thermoacoustics and combustion. In an almost obvious way specializations of...
Multiple-scale analysis for Painlevé transcendents with a large parameter
Multiplicative solution theory for three-path combinations
Multiplicity and concentration behavior of positive solutions for a Schrödinger–Kirchhoff type problem via penalization method
In this paper we are concerned with questions of multiplicity and concentration behavior of positive solutions of the elliptic problem( P ε ) ℒ ε u = f ( u ) in IR 3 , u > 0 in IR 3 , u ∈ H 1 ( IR 3 ) , whereε is a small positive parameter, f : ℝ → ℝ is a continuous function,ℒ ε is a nonlocal operator defined byℒ ε u = M 1 ε ∫ IR 3 | ∇ u | 2 + 1 ε 3 ∫ IR 3 V ( x ) u 2 [ − ε 2 Δ u + V ( x ) u ] ,M : IR+ → IR+ and V : IR3 → IR are continuous functions which verify some hypotheses.
Multiplicity of a foliation on projective spaces along an integral curve.
We compute the global multiplicity of a 1-dimensional foliation along an integral curve in projective spaces. We give a bound in the way of Poincaré problem for a complete intersection curves. In the projective plane, this bound give us a bound of the degree of non irreducible integral curves in function of the degree of the foliation.
Multiplicity of forced oscillations for scalar differential equations.
Multiplicity of homoclinic orbits for a class of asymptotically periodic Hamiltonian systems
We prove the existence of infinitely many geometrically distinct homoclinic orbits for a class of asymptotically periodic second order Hamiltonian systems.
Multiplicity of periodic solution with prescribed energy to singular dynamical systems
Multiplicity of positive periodic solutions of singular semipositone third-order boundary value problems.