A method of executing a matrix operation, includes, for a matrix A, separating the matrix A into blocks, each block having a size p-by-q. The character pattern antenna includes a radiation unit, a feeding unit, and a short circuit unit. 1 and 10 mg KOHg oil; directing the said petroleum oil feed and emulsifieddispersed water towards an energy emitter device in the microwave range and submitting said feed 103203303 in liquid phase, under pressure between 0. Where the thin client device includes signal processing hardware, the data from the data interface may be processed by the signal processing hardware and presented to the user.