Brushed motors are common in older power tools, but their design puts them on "borrowed time" from day one. Here is exactly ...

3 ICYMI: Next On Stage: Season 5- Meet the Top 15 4 ICYMI: Watch the Next On Stage: Season 6 Premiere YouBone phenomenon Detective Chunk is trying to find out who murdered their Mommy. The only ...

Schrödinger operators, typically formulated as −Δ + V where Δ denotes the Laplacian and V a potential function, are central to quantum mechanics and spectral theory. A key focus in recent ...

We consider the commutator of Calderón-Zygmund operator and multiplication operator by b, that is, the commutator of Coifman, Rochberg and Weiss. We study the boundedness of this operator on the Hardy ...

We prove that the operator norm on weighted Lebesgue space L2(w) of the commutators of the Hilbert, Riesz and Beurling transforms with a BMO function b depends quadratically on the A2-characteristic ...

In the world of power tools, brushless motors are all the rage. While the technology isn't exactly new, it has gained traction in recent years due to some high-profile releases by Makita, Milwaukee, ...

Panacol has developed Vitralit ® UV E-2113, a new UV acrylic adhesive that is ideal for the rapid securing of commutators. This UV adhesive can be applied robotically and cures within seconds under UV ...