Results 261 to 270 of about 14,778,763 (297)

A generalized model of inversion polymorphism

Journal of Theoretical Biology, 1974
Abstract An earlier mathematical analysis of chromosomal inversion dynamics is extended. A complete list of possible equilibria is given. The various types are compared with those found in the previous work.
M A, Deakin, R B, Teague
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Inverse Gaussian Autoregressive Models

Journal of Time Series Analysis, 1999
A first‐order autoregressive process with one‐dimensional inverse Gaussian marginals is introduced. The innovation distributions are obtained in certain special cases. The unknown parameters are estimated using different methods and these estimators are shown to be consistent and asymptotically normal.
Abraham, B., Balakrishna, N.
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An inverse daylighting model for CAAD

Proceedings of the 24th Spring Conference on Computer Graphics, 2008
This paper presents an inverse daylighting model devoted to the design of building openings. The inverse daylighting model includes sky lighting as well as light reflected by surroundings, and therefore combines near-field and far-field light sources.
Vincent Tourre, Jean-Yves Martin, Gérard Hégron   +2 more
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Adjoint modeling for acoustic inversion

The Journal of the Acoustical Society of America, 2004
The use of adjoint modeling for acoustic inversion is investigated. An adjoint model is derived from a linearized forward propagation model to propagate data-model misfit at the observation points back through the medium to the medium perturbations not being accounted for in the model.
Paul, Hursky, Michael B, Porter, B D, Cornuelle, W S, Hodgkiss, W A, Kuperman   +4 more
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The inverse hypergeometric ‐ a useful model

Statistica Neerlandica, 1975
SummaryThe inverse hypergeometric random variable is defined. Properties of the distribution, in particular the relationship to the hypergeometric, are discussed and a number of important applications are reviewed. Finally, an alternative definition which permits an easy extension to the multivariate case is given.
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Inverse Design via PLS Model Inversion

Ultimately, product formulation requires being able to answer a simple question: what needs to be done in order to guarantee the desired product characteristics? The answer and how to get to it, however, is not as easy to state, and several approaches have been developed in the past to tackle it.
Daniel Palací-López, Joan Borràs-Ferrís, Pierantonio Facco, Massimiliano Barolo, Alberto Ferrer   +4 more
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An Inverse Model

2003
When Bernard Minster and Tom Jordan, together with Peter Molnar and Ian Haines, first published their inverse plate kinematic model in 1974 (Minster et al. 1974), the affect on the tectonics community was extraordinary. Jason Morgan had already published a global plate tectonics model parameterized in Cartesian vectors (Morgan 1972a), while Clement ...
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An inversion algorithm for geometric models

Proceedings of the 9th annual conference on Computer graphics and interactive techniques, 1982
Instead of storing boundary models of solids directly into a data base, it would be advantageous to map them first into a simpler form. This approach calls for a procedure called in this paper the inversion algorithm of a geometric model.
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Model calculations of inverse photoemission

Physical Review B, 1992
The electron-energy distribution of inverse-photoemission yield at fixed photon energy is calculated for a one-dimensional model of the potential energy that allows for both a bulk band gap and a surface barrier with an image-potential tail. By varying the width of the band gap in this model, surface states can be transformed into surface resonances ...
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A Direct Inverse Model for Hysteresis Compensation

IEEE Transactions on Industrial Electronics, 2021
Ulrich Gabbert, Zhi Li, Jinjun Shan
exaly