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Age Invariant Face Verification with Relative Craniofacial Growth Model
2012Age-separated facial images usually have significant changes in both shape and texture. Although many face recognition algorithms have been proposed in the last two decades, the problem of recognizing facial images across aging remains an open problem.
Tao Wu 0009, Rama Chellappa
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A new nonlinear model of age-dependent population growth
Mathematical Biosciences, 1985A new nonlinear age-structured population model is derived, describing growth of I interacting biological species. Departing from partial differential equations of von Förster type (for deaths) with the usual integral boundary conditions (for births), the authors then impose conditions allowing semi-explicit computation of solutions. In a detailed way,
Vlad, Marcel O., Popa, Vlad T.
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Modeling complex networks with accelerating growth and aging effect
Physics Letters A, 2019Abstract Numerous empirical studies have revealed that a large number of real networks exhibit the property of accelerating growth, i.e. network size (nodes) increases superlinearly with time. Examples include the size of social networks, the output of scientists, the population of cities, and so on.
Jin Liu +6 more
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Growth Models: Of Golden Ages and Production Functions
1964In this paper I intend to ask more questions than I can answer, and mainly to urge that economists need to consider very closely what it is that theories of economic growth are about, what questions they are trying to answer, if economic theory is not merely jejune mathematics.
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Endogenous fertility and growth in a model with old age support [PDF]
Economic Theory, 1999 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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AGE AND SIZE AT FIRST REPRODUCTION OF FISHES: PREDICTIVE MODELS BASED ONLY ON GROWTH TRAJECTORIES
Ecology, 2001Donald J Stewart
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[A model for the age-dependent dynamics of growth of terrestrial mammals].
Biofizika, 2005Two hypothetical biological mechanisms were proposed that largely determine the dynamics of growth of overland mammals. The first mechanism is the maintenance of a spatial similarity of the anatomy of the organism during its growth, and the second is the maintenance of the stability of the internal environment of the organism.
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