Tomoya Kato

activity

20172024

most citedBoundedness of multilinear pseudo-differential operators of

S_{0, 0}

-type in

L^{2}

-based amalgam spaces

5 citations · 11 across the 17 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.CA2020

Notes on lattice bump Fourier multiplier operators on $L^{2} \times L^{2}$

Tomoya Kato, Akihiko Miyachi, Naohito Tomita

Given a smooth bump function, we consider the multiplier formed by taking the linear combination of the translations of the bump function and the corresponding bilinear Fourier mul…

math.CA2020

A remark on bilinear pseudo-differential operators with symbols in the Sjöstrand class

Tomoya Kato

In this short note, we consider bilinear pseudo-differential operators with symbols belonging to the Sjöstrand class. We show that those operators are bounded from the product of t…

math.CA2020★ 3 cited

Bilinear pseudo-differential operators with exotic class symbols of limited smoothness

Tomoya Kato

We consider bilinear pseudo-differential operators with symbols in the bilinear Hörmander class, $B S_{ρ, ρ}^{m}$ , $m \in R$ , $0 \leq ρ < 1$ . The aim of this paper is to discu…

Notes on lattice bump Fourier multiplier operators on L2×L2

A remark on bilinear pseudo-differential operators with symbols in the Sjöstrand class

Bilinear pseudo-differential operators with exotic class symbols of limited smoothness

Notes on lattice bump Fourier multiplier operators on $L^{2} \times L^{2}$