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Determinantal Equation

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Journal Article
Demography (1966) 3 (2): 528–536.
Published: 01 June 1966
... years permits a simplification and unification of the subject. This is accomplished by linear equations which express conditions it is desired to impose on the interpolating curve and the elimination of the constants resulting in a determinantal equation. A computer program which evaluates a determinant...
Journal Article
Demography (1965) 2 (1): 276–288.
Published: 01 March 1965
... this calculation is to solve for D in the determinantal equation (30). For the immediate purpose it suf- ficesto replace the symbols by their values for the United States in 1960, as closely as they can be ascertained. The data are shown in the accompanying tabulation. We also require the number of first marriages...
Journal Article
Demography (1968) 5 (1): 439–442.
Published: 01 March 1968
..., the dominant root is the largest positive value of ;\ that satisfies the determinantal equation (6). !GtII =0, (6) i. The element biat,i replaces Rogers' bia in the matrix operator, while the element biat,j is placed in the iath row and jth column. As first approximations, we may use THE STABLE MIGRATION RATES...
Journal Article
Demography (1966) 3 (1): 259–275.
Published: 01 March 1966
... un método que emplea solamente la matriz de multiplicatión; a más de los coeficientes, este método permite encontrar la déterminante de la matriz y su inverso, si ella es no-singular. En base a lo anterior, se desarrolla un proceso interactivo para encontrar las raices de esta ecuatión polinómica...
Journal Article
Demography (1989) 26 (1): 15–35.
Published: 01 February 1989
... , 165 – 185 . 10.1086/451236 Ayrout , H. H. ( 1963 ). The Egyptian Peasant . Boston : Beacon Press . Blackman , W. S. ( 1927 ). The Fellahin of Upper Egypt . London : Harrap . Borja , E. ( 1985 ). Factores determinantes de una Mortalidad Prematura en Ecuador...
Journal Article
Demography (1965) 2 (1): 414–428.
Published: 01 March 1965
... métoda de la progresión de la paridez supera eetas deficiencias por cuanto él representa efectivamente la distribución de las mujeres en el ciclo de formación de la familia. El factor determinante más importante de la fecundidad a corto plazo es esta distribución mas que las expectativas a largo plazo...
Journal Article
Demography (1967) 4 (1): 30–70.
Published: 01 March 1967
... variation in the variables for separate levels of development. 8 1 2011 © Population Association of America 1967 1967 Resumen En los últimos años la literatura revela un gran interés en el estudio cuantitativo de los determinantes de la fecundidad. Becker presenta bastantes evidencias en...
Journal Article
Demography (1967) 4 (1): 293–309.
Published: 01 March 1967
... regres- sion analysis was conducted on the one- in-a-thousand professional sample. The computer program used fits the regression function by the usual least-square meth- od. Independent variables are introduced into the regression equation one at a time, and at each stage that variable is added which...
Journal Article
Demography (1966) 3 (1): 109–130.
Published: 01 March 1966
... naturaleza de la relación de cambio delas variables económicas en la reproducción. En la parte V (pp. 27–31) se indican las diferencias de fertilidad intertemporal, interregional e intergrupo a travéz de algunos de sus determinantes. En la parte VI, el material indicado es sometido a una discución más...