Zobrazeno 1 - 10
of 12
pro vyhledávání: '"D. Pinski"'
Publikováno v:
1996 Annual Conference Proceedings.
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 24(40)
We study numerically the disorder-induced localization-delocalization phase transitions that occur for mass and spring constant disorder in a three-dimensional cubic lattice with harmonic couplings. We show that, while the phase diagrams exhibit regi
Publikováno v:
AIP Conference Proceedings.
We compare the properties of the multifractal singularity spectrum for both electron and phonon Anderson localization-delocalization transitions. The singularity spectrum for phonons is numerically obtained for continuous mass or spring constant diso
Autor:
Sebastian D. Pinski, Rudolf A. Roemer
We use a transfer-matrix method to study the localization properties of vibrations in a `mass and spring' model with simple cubic lattice structure. Disorder is applied as a box-distribution to the force-constants $k$ of the springs. We obtain the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34e0919dffe22d01d6024329fcfff60e
We consider the localization properties of a lattice of coupled masses and springs with random mass and spring constant values. We establish the full phase diagrams of the system for pure mass and pure spring disorder. The phase diagrams exhibit regi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be71d9915386c92a758dad1e17d7614e
Autor:
Matthew Kabrisky, Dennis W. Quinn, Steven K. Rogers, Steven D. Pinski, Gregory T. Warhola, Byron M. Welsh, Mark E. Oxley, Dennis W. Ruck
Publikováno v:
SPIE Proceedings.
An optical Harr wavelet is created using a magneto-optic spatial light modulator (MOSLM). Two methods of controlling wavelet dilation are explored: (1) an aperture positioned in front of a binary modulated MOSLM; (2) spatial filtering of a ternary mo
Autor:
Mark E. Oxley, Byron M. Welsh, Dennis W. Ruck, Gregory T. Warhola, Dennis W. Quinn, Steven D. Pinski, Steven K. Rogers, Matthew Kabrisky
Publikováno v:
SPIE Proceedings.
This research introduces an optical method of segmenting potential targets using wavelet analysis. An optical Harr wavelet is created using a magneto-optic spatial light modulator (MOSLM). Two methods of controlling wavelet dilation are explored: (1)
Publikováno v:
Optical Engineering. 31:1852
An optical Haar mother wavelet is created with a Semetex 128 x 128 magneto-optic spatial light modulator. Two techniques for dilating the mother wavelet are explored: (1) aperture stopping and (2) operating the SLM in ternary phase-amplitude mode. Di
Publikováno v:
Never Say Die!: A Thousand Years of Yiddish in Jewish Life and Letters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85d1f1757fa11667b439f330db970c51
https://doi.org/10.1515/9783110820805.409
https://doi.org/10.1515/9783110820805.409
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