Mathematics of Processes
To define a process calculus, one starts with a set of names (or channels) whose purpose is to provide means of communication. In many implementations, channels have rich internal structure to improve efficiency, but this is abstracted away in most theoretic models. In addition to names, one needs a means to form new processes from old. The basic operators, always present in some form or other, allow:
- parallel composition of processes
- specification of which channels to use for sending and receiving data
- sequentialization of interactions
- hiding of interaction points
- recursion or process replication
Read more about this topic: Process Calculus
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—Walter Reisch (1903–1963)
“Why does man freeze to death trying to reach the North Pole? Why does man drive himself to suffer the steam and heat of the Amazon? Why does he stagger his mind with the mathematics of the sky? Once the question mark has arisen in the human brain the answer must be found, if it takes a hundred years. A thousand years.”
—Walter Reisch (1903–1963)
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