Sound‐speed profile inversion using modes

Modes of Selection Maintaining an Inversion Polymorphism in DROSOPHILA PAULISTORUM.

The possibility that fitness relationships associated with an inversion polymorphism in D. paulistorum were frequency dependent was investigated. Using allozymes of tetrazolium oxidase to mark inversions, the effects of genotype frequency, larval density, and culture conditions on fitness were assessed. The proportions of genotypes among egg-laying females were varied, thus changing the expecte...

Articulatory inversion of American English /ô/ by conditional density modes

Although many algorithms have been proposed for articulatory inversion, they are often tested on synthetic models, or on real data that shows very small proportions of nonuniqueness. We focus on data from the Wisconsin X-ray microbeam database for the American English /ô/ displaying multiple, very different articulations (retroflex and bunched). We propose a method based on recovering the set o...

Articulatory inversion of american English /turnr/ by conditional density modes

Inversion using IMAGES model

Introduction Conclusions References Tables Figures Back Close Abstract Introduction Conclusions References Tables Figures Back Close Abstract We use ground-based observations of CO mixing ratios and vertical column abundances together with tropospheric NO 2 columns from the GOME satellite instrument as constraints for improving the global annual emission estimates of CO and NO x for the year 19...

Velocity Inversion Using Waveletrepresented

If we assume that the velocity proole is an image that can be compressed greatly using wavelets, then a relatively smaller wavelet represented model can be equivalent to a larger physical model; we obtain the modiied Bleistein/Cohen (BC) inversion formulation by restricting the perturbation to the smaller wavelet represented model. The method demonstrates three important features: rst, the BC t...