Results 1 to 2 of 2

Math Help - bound for complex nth derivative

  1. #1
    Newbie
    Joined
    Mar 2011
    Posts
    9

    bound for complex nth derivative

    Hello,
    I need help in the following problem:
    Suppose f is holomorphic in U = {z: |z|<1} and |f(z)|\leq \frac{1}{1-|z|} for all z in U. Find an inequality for the nth derivative of f at 0, i.e. f^{(n)}(0)
    Thank you
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Senior Member Tinyboss's Avatar
    Joined
    Jul 2008
    Posts
    433
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. [SOLVED] Cpx Analysis: Lower bound on a derivative.
    Posted in the Differential Geometry Forum
    Replies: 2
    Last Post: August 30th 2010, 04:29 AM
  2. Replies: 0
    Last Post: February 19th 2010, 01:06 AM
  3. derivative with x occurring at both integrand and upper bound
    Posted in the Differential Geometry Forum
    Replies: 3
    Last Post: November 26th 2009, 01:36 PM
  4. Complex Variables - Upper Bound
    Posted in the Calculus Forum
    Replies: 3
    Last Post: January 17th 2009, 10:35 PM
  5. least upper bound and greatest lower bound
    Posted in the Calculus Forum
    Replies: 2
    Last Post: September 22nd 2007, 09:59 AM

Search Tags


/mathhelpforum @mathhelpforum