Title page for etd-0716102-000542


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URN etd-0716102-000542
Author Cheng-Hui Wu
Author's Email Address No Public.
Statistics This thesis had been viewed 4588 times. Download 1665 times.
Department Physics
Year 2001
Semester 2
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title Resolving Crystal Structure of Macro Molecule with Wavelets in Simulated Annealing
Date of Defense 2002-07-11
Page Count 102
Keyword
  • Crystal Structure
  • Wavelets
  • Simulated Annealing
  • Abstract On account of “the X-ray Phase Problem”, it’s impossible to get the electronic density by inverse Fourier transformation(IFT). And the crystal structure of molecule can’t be solved by IFT. There are many methods to overcome the problem, such as Direct Method, Heavy Atom, and Simulated Annealing. But for macro-molecules, we still face a great challenge due to tremendous computing load. We propose a method by using wavelets to resolve the electronic density. We hope the multiresolution nature of wavelets can reduce the computing load for simulated annealing method.
    Advisory Committee
  • Yen-Nan Chiang - chair
  • Herng-Yih Ueng - co-chair
  • Wang-Chuang Kuo - advisor
  • Files
  • etd-0716102-000542.pdf
  • indicate accessible in a year
    Date of Submission 2002-07-16

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