Przeglądaj Acta Universitatis Lodziensis. Folia Mathematica vol. 18/2013 według tytułu
Wyświetlanie pozycji 3-4 z 4
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Spatial and age-dependent population dynamics model with an additional structure: can there be a unique solution?
(Łódź University Press, 2013)A simple age-dependent population dynamics model with an additional structure or physiological variable is presented in its variational formulation. Although the model is well-posed, the closed form solution with space ... -
Stability of the Volterra Integrodifferential Equation
(Łódź University Press, 2013)In this paper, the Hyers-Ulam stability of the Volterra integrodifferential equation and the Volterra equation on the finite interval [0, T], T > 0, are studied, where the state x(t) take values in a Banach space X.