Applied Mathematics and Mechanics (English Edition) ›› 1986, Vol. 7 ›› Issue (4): 391-411.

• 论文 • 上一篇    

THE THEORY OF FUNCTIONS OF A COMPLEX VARIABLE UNDER DIRAC—PAULI REPRESENTATION AND ITS APPLICATION IN FLUID DYNAMICS(Ⅰ)

沈惠川   

  • 收稿日期:1984-12-20 出版日期:1986-04-18 发布日期:1986-04-18

THE THEORY OF FUNCTIONS OF A COMPLEX VARIABLE UNDER DIRAC—PAULI REPRESENTATION AND ITS APPLICATION IN FLUID DYNAMICS(Ⅰ)

Shen Hui-chuan   

  1. University of Science and Technology of China, Hefei
  • Received:1984-12-20 Online:1986-04-18 Published:1986-04-18

摘要: In this paper:(A) We cast aside the traditional quaternion theory and build up the theory of functions of a complex variable under Dirac-Pauli representation. Thus the multivariate and multidimensional problems become rather simple problems.(B) We simplify the Navier-Stokes equation of incompressible viscous fluid dynamics and the equations group ofisentropic aerodynamics by theory of functions of a complex variable under Dirac-Pauli representation. And the above-equations, as central problems of fluid dynamics, are classified as the nonlinear equation with only one complex unknown function.So the changes are the Great Pole, and give birth to the Two Bearings; the Two Bearings give birth to the Four Quadrants, ’and the Four Quadrants give birth to the Eight Diagrams.——Commentaries on Changes,Copula (I)

关键词: eigenstrain, Eshelby tensor, boundary integral equation (BIE), polynomial, inhomogeneity

Abstract: In this paper:(A) We cast aside the traditional quaternion theory and build up the theory of functions of a complex variable under Dirac-Pauli representation. Thus the multivariate and multidimensional problems become rather simple problems.(B) We simplify the Navier-Stokes equation of incompressible viscous fluid dynamics and the equations group ofisentropic aerodynamics by theory of functions of a complex variable under Dirac-Pauli representation. And the above-equations, as central problems of fluid dynamics, are classified as the nonlinear equation with only one complex unknown function.So the changes are the Great Pole, and give birth to the Two Bearings; the Two Bearings give birth to the Four Quadrants, ’and the Four Quadrants give birth to the Eight Diagrams.——Commentaries on Changes,Copula (I)

Key words: eigenstrain, Eshelby tensor, boundary integral equation (BIE), polynomial, inhomogeneity

APS Journals | CSTAM Journals | AMS Journals | EMS Journals | ASME Journals