Nonlinear Wave and Diffusion Equations,

Abstract

Work done during the relevant period fell under the following headings: Lens and Antenna Design: The problem here is, given two points, to design an optical lens which will have the property that it focusses all rays of light from the one point onto the other. Nonlinear Diffusion and Free Boundary Problems: During this period, much of the work in nonlinear diffusion centered on the fabrication of semiconductors. In particular, Dr. J. R. King completed his thesis on the mathematical aspects of semiconductor process modelling, and he and C. P. Please wrote a paper on diffusion in crystalline silicon.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1987
Accession Number
ADA191421

Entities

People

  • J. B. Mcleod

Organizations

  • University of Oxford

Tags

Communities of Interest

  • Advanced Electronics
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Applied Mathematics
  • Boundaries
  • Crystal Growth
  • Differential Equations
  • Diffusion
  • Electrical Solitons
  • Equations
  • Fabrication
  • Mathematics
  • Phase
  • Phase Transformations
  • Refractive Index
  • Semiconductor Manufacturing
  • Semiconductors
  • Surface Energy
  • Transitions
  • Universities

Fields of Study

  • Mathematics

Readers

  • Clinical Trial Research.
  • Optical Physics and Photonics.
  • Theoretical Analysis.

Technology Areas

  • Microelectronics