2 citations · 2 across the 4 of their papers we have counts for
5 papers
Two-weight inequality for the heat flow and solvability of Hardy-Hénon parabolic equation
Yohei Tsutsui
In this article, we provide two-weight inequalities for the heat flow on the whole space by applying the sparse domination. For power weights, such inequalities were given by sever…
Fractional medians and their maximal functions
Yohei Tsutsui
In this article, we introduce the fractional medians, give an expression of the set of all fractional medians in terms of non-increasing rearrangements and then investigate mapping…
Remark on the strong solvability of the Navier-Stokes equations in the weak space
Takahiro Okabe, Yohei Tsutsui
The initial value problem of the incompressible Navier-Stokes equations with non-zero forces in is investigated. Even though the Stokes semigroup is no…
Asymptotic stability of the stationary Navier-Stokes flows in Besov spaces
Jayson Cunanan, Takahiro Okabe, Yohei Tsutsui
We discuss the asymptotic stability of stationary solutions to the incompressible Navier-Stokes equations on the whole space in Besov spaces with positive smoothness and low integr…
Trace operators on Wiener amalgam spaces
Jayson Cunanan, Yohei Tsutsui
The paper deals with trace operators of Wiener amalgam spaces using frequency-uniform decomposition operators and maximal inequalities, obtaining sharp results. Additionally, we pr…