Brushless and brushed motors, as two common types of DC motors, exhibit significant differences in structure, working ...

This article was originally published with the title “An Electrostatic Commutator” in SA Supplements Vol. 31 No. 804supp (May 1891), p. 12848 doi:10.1038 ...

Commutators and Compactness in Schrödinger Operators Publication Trend The graph below shows the total number of publications each year in Commutators and Compactness in Schrödinger Operators.

To accomplish it, we establish commutator estimates in Besov space which are quite useful in dealing with the electronic term ƍxϕ. Also, the Lp-Lq type estimates for the electronic term ƍxϕ are ...