Some Mathematical Methods of PhysicsMcGraw-Hill, 1960 - 300 páginas |
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Página 12
Gerald Goertzel, Nunzio Tralli. its elements along the main diagonal ( the elements I ) are unity and all others are zero ... element of x ; then multiply the second element from the left of z by the second element from the top of x ...
Gerald Goertzel, Nunzio Tralli. its elements along the main diagonal ( the elements I ) are unity and all others are zero ... element of x ; then multiply the second element from the left of z by the second element from the top of x ...
Página 246
... element of any row ( or column ) of a determinant is multiplied by a given number λ and added to ( or subtracted from ) the corresponding element of another row ( or column ) , the value of the determinant is un- changed . Apply ...
... element of any row ( or column ) of a determinant is multiplied by a given number λ and added to ( or subtracted from ) the corresponding element of another row ( or column ) , the value of the determinant is un- changed . Apply ...
Página 247
... element a ,, the lower right element in the new determinant . According to property II there have been ( ni ) + ( n − j ) changes of sign . It follows , therefore , that the coefficient of d , is the product of its minor by ( −1 ) 2n ...
... element a ,, the lower right element in the new determinant . According to property II there have been ( ni ) + ( n − j ) changes of sign . It follows , therefore , that the coefficient of d , is the product of its minor by ( −1 ) 2n ...
Contenido
Solution for Diagonalizable Matrices | 21 |
12 | 37 |
Vector Spaces and Linear Operators | 50 |
Derechos de autor | |
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Términos y frases comunes
analytic approximate arbitrary asymptotic ax² Bessel function boundary conditions chap coefficients consider constant contour coordinates corresponding cylindrical functions d₁ d²/dx² defined denotes determinant diagonal differential equation Dirac notation ei(p eigen eigencolumn eigenfunctions eigenvalue equation eigenvalue problem eigenvector eikr element evaluate expansion finite number follows Fourier integral theorem function f(x given Green's function Hence Hermitian Hermitian matrix Hermitian operator infinite integral representation integrand inverse Laplacian linear lowest eigenvalue matrix method multiplication notation obtained operator orthonormality conditions perturbation plane relations result Ritz method row or column saddle point saddle-point method satisfy the orthonormality scattering sinh solution solve spherical spherical harmonics substitution transformation functions trial functions vanish variable vector vector space verified wave written yields zero ηπχ πρ ди ду дх