Scattering solutions decay at least logarithmically

Existence of at least three weak solutions for a quasilinear elliptic system

In this paper, applying two theorems of Ricceri and Bonanno, we will establish the existence of three weak solutions for a quasilinear elliptic system. Indeed, we will assign a differentiable nonlinear operator to a differential equation system such that the critical points of this operator are weak solutions of the system. In this paper, applying two theorems of R...

Decay estimates of solutions to the IBq equation

‎In this paper we focus on the Cauchy problem for the generalized‎ ‎IBq equation with damped term in $n$-dimensional space‎. ‎We establish the global existence and decay estimates of solution with $L^q(1leq qleq 2)$ initial value‎, ‎provided that the initial value is suitably small‎. ‎Moreover‎, ‎we also show that the solution is asymptotic to the solution $u_L$ to the corresponding linear equa...

Decay and Πk Scattering

Using chiral low energy theorems and elastic unitarity assumption, the τ → πKν decay is investigated. The vector and scalar πK form factors are calculated. It is found that the πK spectrum is dominated by the K∗ resonance. By measuring the forward-backward asymmetry, it is shown that the S wave πK phase shift can be determined near the K∗ resonance region. The calculated branching ratio and res...

electron scattering at medium energies

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Least Squares Solutions of Inconsistent Fuzzy Linear Matrix Equations