Abstract: A method for transient analysis of a memory module circuit, the method including: determining port to port resistances between terminals of internal circuits of a plurality of leaf cells of a netlist representing the memory module circuit; generating a plurality of equivalent networks corresponding to the internal circuits of the leaf cells, the equivalent networks being connected to each other; promoting the equivalent networks of the leaf cells to a hierarchical level above the leaf cells in the netlist representing the memory module circuit; shorting one or more terminals of each of the leaf cells to a central node of a corresponding one of the equivalent networks; and performing the transient analysis of the leaf cells of the netlist representing the memory module circuit.

Abstract: A seat includes a seat portion connected to a base so that it can be supported on the ground. In addition to a front, a rear and two sides, the seat portion has an upwardly inclined portion, an inclined support portion, and a substantially flat horizontal portion. The upwardly inclined portion inclines upwardly from the front of the seat portion to a first intermediate position between the front and rear of the seat portion. The inclined support portion extends between a second intermediate position and the rear of the seat portion. The horizontal portion extends from the first intermediate position to the second intermediate position. The upwardly inclined portion supports the femurs and knees in a position below a person's acetabulum. The horizontal portion receives and holds the ischial bones when the person sits down, and the inclined support portion supports the gluteal muscles and sacra iliac ligaments.