An algorithm to compute the primitive central idempotents and the Wedderburn decomposition of a rational group algebra.
Aurora OlivieriÁngel del RíoPublished in: J. Symb. Comput. (2003)
Keyphrases
- dynamic programming
- optimal solution
- times faster
- detection algorithm
- optimization algorithm
- k means
- improved algorithm
- computational cost
- cost function
- computational complexity
- np hard
- probabilistic model
- theoretical analysis
- search space
- matching algorithm
- recognition algorithm
- experimental evaluation
- estimation algorithm
- significant improvement
- neural network
- decomposition algorithm
- decomposition method
- convergence rate
- segmentation algorithm
- expectation maximization
- wavelet transform
- preprocessing