KALAMAZOO, Mich.—Western Michigan University's international reputation on the topic of graph theory is on display in a new book published recently by Princeton University Press. Graph theory, a ...

This section explains the conventions this book uses for text, SAS language syntax, and file and library references. The book uses the following terms in discussing syntax: keyword is a literal that ...

Easy Graphs The Rudiments of Practical Mathematics Elementary Practical Mathematics A First Algebra Algebraical Grounding Examples in Algebra Geometrical Conics. Nature 72 , 393–394 (1905 ...

If a pharmacologist wanted to model drug interactions, for example, graph theory might show how two drugs respond to each other — but what about three? Or four? While the tools for exploring these ...

This example generates several graphs of sales data that can be accessed from a single Web page. The graphs are two bar charts of summary sales data and three pie charts that break the data down by ...