Recent content by oscaralive

  1. O

    Computing Series Product: a-i+1^a-i+1

    I'm stuck here :(
  2. O

    Computing Series Product: a-i+1^a-i+1

    In fact, I come from the log serie... \sum_{i=1}^{a}(a-i+1)log(a-i+1) \sum_{i=1}^{a}log((a-i+1)^{(a-i+1)}) log(\prod_{i=1}^{a}{(a-i+1)}^{(a-i+1)}) which now has been transformed to the product... thanks,
  3. O

    Computing Series Product: a-i+1^a-i+1

    Because I'm trying to find an upper bound to define the complexity of an algorithm...and I cannot put it that way...it would be great to find an appropriate upper bound to this product Thanks
  4. O

    Computing Series Product: a-i+1^a-i+1

    Hi all, anyone knows how to compute the following serie? \prod_{i=1}^{a}(a-i+1)^(a-i+1) Many thanks in advance!
  5. O

    Exponential Probabilities

    Homework Statement Let <d1,d2,d3...dN> be an odered set of samples from an exponential random variable with parameter lambda. Let <l1,l2,l3,...,lM> the same. Let Z = min<d1,d2,...,dN> --> Z is exp with parameter lambda*N Let U = min<l1,l2,...,lM> --> U is exp with parameter lambda*M...
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