Postscript Two: Literature as Geodetic Survey Map

Postscript

Periphery Transversals, and Geodetic Number Two

A periphery transversal of a median graph G is introduced as a set of vertices that meets all the peripheral subgraphs of G. Using this concept, median graphs with geodetic number 2 are characterized in two ways. They are precisely the median graphs that contain a periphery transversal of order 2 as well as the median graphs for which there exists a profile such that the remoteness function is ...

Better PostScript than PostScript: portable self-extracting PostScript representation of scanned document images

We present a Pattern Matching Based Compression (PMBC) system which compresses scanned documents into PostScript format. The output of a PMBC system is a pattern library, or font, and a series of pattern indices and positions. PMBC represents scanned documents in the same way that word processing programs represent their output pages. We explore various PostScript representations of this output...

A postscript

numerous contributions to the discussion of general questions in evolutionary biology, and for providing an evolutionary perspective on other areas of biology, such as ecology and development. He was a persistent critic of group-selectionist thinking and of the theory of punctuated equilibrium. He published fourteen books and collections of papers on an astonishing diversity of subjects, as wel...

Geodetic Mobile Survey Methods for Riverbank Erosion Observations

Rivers are relief features susceptible to change over time more than any other. Dynamic and intensity of those changes depend on a series of factors that have been a research topic for decades, all with the goal of predicting and/or preventing changes that have a negative effect on ecological and administrative systems alike. This is especially evident on big river systems. The topic of water c...