Some Mathematical Methods of PhysicsMcGraw-Hill, 1960 - 300 páginas |
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Página 7
... variable x , and that variable as a multiplicative factor . Terms containing x , x ,, x , 3 , x , x ,, etc. , are not found in equations describing linear systems . The number of degrees of freedom is the num- ber of dependent variables ...
... variable x , and that variable as a multiplicative factor . Terms containing x , x ,, x , 3 , x , x ,, etc. , are not found in equations describing linear systems . The number of degrees of freedom is the num- ber of dependent variables ...
Página 9
... variable of summation i = 1 and its range , will rarely be used . Thus , if the range of the variable of summation is clear from context , one may write Σ . If the summation i n variable is clear but not the range of summation , one may ...
... variable of summation i = 1 and its range , will rarely be used . Thus , if the range of the variable of summation is clear from context , one may write Σ . If the summation i n variable is clear but not the range of summation , one may ...
Página 32
... Variable The choice of the variables in terms of which a physical problem is written may strongly influence the difficulty of solution of the problem . One interpretation of the procedure of Sec . 2.6 is in terms of a change of variable ...
... Variable The choice of the variables in terms of which a physical problem is written may strongly influence the difficulty of solution of the problem . One interpretation of the procedure of Sec . 2.6 is in terms of a change of variable ...
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