5 citations · 8 across the 3 of their papers we have counts for
3 papers
math.FA2015★ 5 cited
Factorizations and singular value estimates of operators with Gelfand-Shilov and Pilipović kernels
Yuanyuan Chen, Mikael Signahl, Joachim Toft
We prove that any linear operator with kernel in a Pilipović or Gelfand-Shilov space can be factorized by two operators in the same class. We also give links on numerical approxima…
math.AP2014
Almost Sharp Global Well-Posedness for a class of Dissipative and Dispersive Equations on R in Low Regularity Sobolev Spaces
Mikael Signahl
In this paper we obtain global well-posedness in low order Sobolev spaces of higher order KdV type equations with dissipation. The result is optimal in the sense that the flow-map…
math.CV2010★ 3 cited
Mapping properties for the Bargmann transform on modulation spaces
Mikael Signal, Joachim Toft
We investigate mapping properties for the Bargmann transform and prove that this transform is isometric and bijective from modulation spaces to convenient Banach spaces of analytic…