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ANALYSIS DEVICE, ANALYSIS METHOD AND ANALYSIS PROGRAM 新技術説明会

Foreign code F130007368
File No. S2012-0067-N0
Posted date 2013年5月22日
Country 世界知的所有権機関(WIPO)
International application number 2012JP078262
International publication number WO 2013/065764
Date of international filing 平成24年10月31日(2012.10.31)
Date of international publication 平成25年5月10日(2013.5.10)
Priority data
  • 特願2011-239812 (2011.10.31) JP
  • 特願2012-085968 (2012.4.4) JP
Title ANALYSIS DEVICE, ANALYSIS METHOD AND ANALYSIS PROGRAM 新技術説明会
Abstract

In order to enable the calculation of a solution to a non-self-adjoint problem represented by simultaneous differential equations, an analysis device (10) is provided with: a setting unit (11) which sets an original differential operator for an object to be analyzed and a boundary condition for displacement

an adjoint boundary condition calculation unit (12) which calculates an adjoint boundary condition from the boundary condition

and a non-self-adjoint calculation unit (13) which calculates a primal differential operator and a dual differential operator from the original differential operator, and finds a primal eigenfunction and a dual eigenfunction using primal simultaneous differential equations, dual simultaneous differential equations, the boundary condition, and the adjoint boundary condition to thereby calculate a solution to simultaneous differential equations.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • OSAKA UNIVERSITY
  • Inventor
  • HAYASHI SHIGEHIRO
IPC(International Patent Classification)
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