We study the problem of computing the k-visibility region in the memory-constrained model. In this model, the input resides in a randomly accessible read-only memory of O(n) words, with O(logn) bits each. An algorithm can read and write O(s) additional words of workspace during its execution, and it writes its output to write-only memory. In a given polygon P and for a given point q ∈ P , we sa...

Testing two-port memories requires the use of single-port tests as well as special two-port tests; the test strategy determines which tests to be used. Many two-port memories have ports which are read-only or write-only; this impacts the possible fault models, the tests for single-port and two-port memories, as well as the test strategy. This paper presents a test strategy for two-port memories...

If these statements are taken literally (which the theory allows us to do), they imply that God modified the design of the universe after the Fall (cf. Rom. 8:20−22). If he carried this through consistently, so that all parts of the universe conformed to the new design, then, after the Curse, the universe would again have been a going concern, and would again have appeared to have a history tha...

[no abstract available]

diabetes mellitus is accompanied with disturbances in learning, memory, and cognitive skills in the human society and experimental animals. therefore, this research study was conducted to evaluate time-dependent changes in passive avoidance and y-maze performance in male diabetic rats. for this purpose, male wistar rats were randomly divided into control and diabetic groups. for induction of di...

Micromixer is a significant component of microfluidics particularly in lab-on-chip applications so that there has been a growing need for design and fabrication of micromixers with a shorter length and higher efficiency. Despite most of the passive micromixers that suffer from long mixing path and complicated geometry to increase the efficiency, our novel design suggests a highly efficient micr...