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A modification of Shanks’ baby-step giant-step algorithm
| Content Provider | CiteSeerX |
|---|---|
| Author | Terr, David C. |
| Abstract | Abstract. I describe a modification to Shanks ’ baby-step giant-step algorithm for computing the order n of an element g of a group G, assuming n is finite. My method has the advantage of being able to compute n quickly, which Shanks ’ method fails to do when the order of G is infinite, unknown, or much larger than n. I describe the algorithm in detail. I also present the results of implementations of my algorithm, as well as those of a similar algorithm developed by Buchmann, Jacobson, and Teske, for calculating the order of various ideal classes of imaginary quadratic orders. 1. |
| File Format | |
| Journal | Mathematics of Computation |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Shank Baby-step Giant-step Algorithm Similar Algorithm Shank Method Fails Imaginary Quadratic Order Various Ideal Class Baby-step Giant-step Algorithm |
| Content Type | Text |
| Resource Type | Article |