Yavar Kian

activity

20112026

most citedOn time-fractional diffusion equations with space-dependent variable order

59 citations · 416 across the 90 of their papers we have counts for

collaborators

Showing 2015 · math.APShow all

7 papers · 2 filters

math.AP2015★ 4 cited

On existence and uniqueness of solutions for semilinear fractional wave equations

Yavar Kian, Masahiro Yamamoto

Let $Ω$ be a $C^{2}$ -bounded domain of $R^{d}$ , $d = 2, 3$ , and fix $Q = (0, T) \times Ω$ with $T \in (0, + \infty]$ . In the present paper we consider a Dirichlet initial-boundary…

math.AP2015

An inverse stability result for non compactly supported potentials by one arbitrary lateral Neumann observation

Mourad Bellassoued, Yavar Kian, Eric Soccorsi

In this paper we investigate the inverse problem of determining the time independent scalar potential of the dynamic Schrödinger equation in an infinite cylindrical domain, from pa…

math.AP2015★ 32 cited

Unique determination of a time-dependent potential for wave equations from partial data

Yavar Kian

We consider the inverse problem of determining a time-dependent potential $q$ , appearing in the wave equation $\partial_{t}^{2} u - Δ u + q (t, x) u = 0$ in $Q = (0, T) \times Ω$ with $Ω$ a $C^{2}$ boun…

math.AP2015

Uniqueness and stability results for an inverse spectral problem in a periodic waveguide

Otared Kavian, Yavar Kian, Eric Soccorsi

Let $Ω = ω \times R$ where $ω \subset R^{2}$ be a bounded domain, and $V : Ω \to R$ a bounded potential which is $2 π$ -periodic in the variable $x_{3} \in R$ .…

math.AP2015

A multidimensional Borg-Levinson theorem for magnetic Schrödinger operators with partial spectral data

Yavar Kian

We consider the multidimensional Borg-Levinson theorem of determining both the magnetic field $d A$ and the electric potential $V$ , appearing in the Dirichlet realization of the mag…

math.AP2015★ 6 cited

Determination of time dependent factors of coefficients in fractional diffusion equations

Kenichi Fujishiro, Yavar Kian

We consider fractional diffusion equations and study the stability of the inverse problem of determining the time-dependent parameter in a source term or a coefficient of zero-th o…