![]() ![]() ![]() ![]() ![]() Computation was taken to mean the mechanical steps followed to evaluate mathematical functions computers were people who did computations. It is all the more remarkable that their models all led to the same conclusion that certain functions of practical interest-such as whether a computational algorithm (a method of evaluating a function) will ever come to completion instead of being stuck in an infinite loop-cannot be answered computationally.Īt the time that these papers were written, the terms “computation” and “computers” were already in common use, but with different connotations from today. The various schemes they each proposed for implementing computation were quickly found to be equivalent, as a computation in any one could be realized in any other. These men saw the importance of automatic computation and sought its precise mathematical foundation. The papers laid the mathematical foundations that would answer the question “what is computation?” and discussed schemes for its implementation. It started as an academic field of study in the 1930s with a cluster of remarkable papers by Kurt Gödel, Alonzo Church, Emil Post and Alan Turing. Computing is a relatively young discipline. Computing is integral to science-not just as a tool for analyzing data, but as an agent of thought and discovery. ![]()
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