SENSITIVITIES OF SURFACE WAVE VELOCITIES TO THE MEDIUM PARAMETERS IN A RADIALLY ANISOTROPIC SPHERICAL EARTH AND INVERSION STRATEGIES

Sensitivities of surface wave velocities to the medium parameters in a radially anisotropic spherical Earth and inversion strategies

Sensitivity kernels or partial derivatives of phase velocity (c) and group velocity (U) with respect to medium parameters are useful to interpret a given set of observed surface wave velocity data.In addition to phase velocities, group velocities are also being observed to find the radial anisotropy of the crust and mantle.However, sensitivities of

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Aging and the number sense: preserved basic non-symbolic numerical processing and enhanced basic symbolic processing

Aging often leads to general cognitive decline in domains such as memory and attention.The effect of aging on numerical cognition, particularly on foundational numerical skills known as the Number Sense, is not well known.Early research focused on the effect of aging on arithmetic.Recent studies have begun to investigate the impact of healthy aging

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