This paper provides some new, simple designs for the simultaneous estimation of the effects of two non-interacting sets of treatments, with two-way elimination of heterogeneity. The designs are ...

A simple method of construction of three series of optimal block designs for complete diallel cross method (4) has been presented by using nested balanced incomplete block designs of Dey et al.

The technique of micro-threading may be applied to the core of a DRAM to reduce the row and column access granularity. This results in a significant performance benefit for those applications that ...