Výsledky vyhledávání - "hyper-diffusion"

Hyper-diffusion on multiplex networks

Autoři: Ghorbanchian, R Latora, V Bianconi, G

Témata: hyper-diffusion, multiplex networks, higher-order networks

Relation: JOURNAL OF PHYSICS-COMPLEXITY; ARTN 035009; https://qmro.qmul.ac.uk/xmlui/handle/123456789/80782

Dostupnost: https://qmro.qmul.ac.uk/xmlui/handle/123456789/80782
https://doi.org/10.1088/2632-072X/ac8fd4

A horizontal hyper-diffusion three-dimensional thermocline planetary geostrophic model: well-posedness and long-time behaviour: A `horizontal' hyper-diffusion three-dimensonal thermocline planetary geostrophic model: well-posedness and long-time behaviour

Autoři: Mohammed Ziane Chongsheng Cao Edriss S. Titi

Zdroj: Nonlinearity. 17:1749-1776

Témata: global existence, hyper-diffusion model, uniqueness, global attractor, PDEs in connection with fluid mechanics, Meteorology and atmospheric physics, 01 natural sciences, Mathematics - Analysis of PDEs, weak and strong solutions, FOS: Mathematics, Attractors, 0101 mathematics, Existence, uniqueness, and regularity theory for incompressible viscous fluids, Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs, Analysis of PDEs (math.AP), 0105 earth and related environmental sciences

Popis souboru: application/xml

Přístupová URL adresa: http://arxiv.org/pdf/math/0307344
http://arxiv.org/abs/math/0307344
https://zbmath.org/2158143
https://doi.org/10.1088/0951-7715/17/5/011
https://arxiv.org/abs/math/0307344
https://arxiv.org/pdf/math/0307344.pdf

Landmark Matching via Large Deformation Diffeomorphisms on the Sphere: Landmark matching via large deformation diffeomorphisms on the sphere

Autoři: Olivier Faugeras Rachid Deriche David Tschumperlé a další

Přispěvatelé: Olivier Faugeras Rachid Deriche David Tschumperlé a další

Zdroj: Journal of Mathematical Imaging and Vision. 20:179-200

Témata: Variational methods for second-order elliptic equations, Automation and Robotics, signal denoising, Helmholtz Equation, image denoising, Image Processing, structure-preserving algorithms, impulse noise removal, Bayesian inference, Nonsmooth analysis, 0211 other engineering and technologies, Manifolds and measure-geometric topics, 02 engineering and technology, image restoration, 01 natural sciences, motion estimation, Engineering, Double Fourier Series, active contour surface reconstruction, video reconstruction, Artificial Intelligence (Incl. Robotics), Finite difference methods for initial value and initial-boundary value problems involving PDEs, 0202 electrical engineering, electronic engineering, information engineering, nonlinear diffusion, geodesic distance, diffeomorphisms, homogeneous spaces, Numerical methods in optimal control, Variational inequalities, image reconstruction, Computing methodologies for image processing, Machine vision and scene understanding, affine group, regularization, Surfaces in Euclidean and related spaces, brain mapping, Beltrami framework, Spectral, collocation and related methods for boundary value problems involving PDEs, constraints, multi-valued data, natural gradient, Signal theory (characterization, reconstruction, filtering, etc.), Spherical Harmonics, restoration, differential invariants, image regularization, variational methods, large deformations, Methods of global Riemannian geometry, including PDE methods, curvature restrictions, statistical interpolation, landmark matching, Active Contour Surface Reconstruction, Gibbs sampling, Riemannian metric, double Fourier series, image sharpening, star-shaped surfaces, Helmholtz equation, image enhancement, 0101 mathematics, Computer Imaging, image filtering, hyper-diffusion, Lie groups, Biomedical imaging and signal processing, non-smooth analysis, outliers, spherical harmonics, variational image processing, Random fields, image analysis, Dynamical systems in biology, total variation, Computer Science, Star-shaped Surfaces, sphere, Graphics and Computer Vision, Image processing (compression, reconstruction, etc.) in information and communication theory, non-smooth optimization

Popis souboru: application/xml; 400905 bytes; 3115 bytes; application/pdf; text/plain

Přístupová URL adresa: http://www.math.tau.ac.il/~sochen/Articles/sochen-mia02-final.pdf
http://deepblue.lib.umich.edu/bitstream/2027.42/46627/1/10851_2004_Article_5151173.pdf
https://zbmath.org/2060340
https://doi.org/10.1023/b:jmiv.0000011920.58935.9c
https://zbmath.org/2060341
https://doi.org/10.1023/b:jmiv.0000011322.17255.85
https://zbmath.org/2060335
https://doi.org/10.1023/b:jmiv.0000011324.14508.fb
https://link.springer.com/10.1023/B:JMIV.0000011320.81911.38
https://dblp.uni-trier.de/db/journals/jmiv/jmiv20.html#LiH04
http://doi.org/10.1023/B:JMIV.0000011324.14508.fb
https://deepblue.lib.umich.edu/handle/2027.42/46627
https://deepblue.lib.umich.edu/bitstream/handle/2027.42/46627/10851_2004_Article_5151173.pdf;sequence=1
https://dl.acm.org/doi/10.1023/B%3AJMIV.0000011326.88682.e5
https://hal.archives-ouvertes.fr/hal-00263586
https://dblp.uni-trier.de/db/journals/jmiv/jmiv20.html#GlaunesVM04
https://link.springer.com/10.1023/B:JMIV.0000011323.32914.f3
https://link.springer.com/article/10.1023%2FB%3AJMIV.0000011323.32914.f3
https://link.springer.com/10.1023/B:JMIV.0000011321.19549.88

Non-Gaussian distributions

Autoři: Jean-Marie Teuler Victor Mastrangelo Michèle Mastrangelo

Zdroj: Applied Mathematics and Computation. 101:99-124

Témata: non-Gaussian diffusions, hyper-diffusion, diffusion equation, fractional Brownian motion, fractional calculus, 01 natural sciences, Other computational problems in probability, non-Gaussian distributions, Characteristic functions, other transforms, stable processes, non-Gaussian diffusion processes, 0103 physical sciences, Brownian motion, 0101 mathematics, Diffusion processes, hypo-diffusion, Applications of Brownian motions and diffusion theory (population genetics, absorption problems, etc.)

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1464519
https://doi.org/10.1016/s0096-3003(99)00029-6
https://dblp.uni-trier.de/db/journals/amc/amc109.html#MastrangeloMT00
https://www.sciencedirect.com/science/article/pii/S0096300399000296
https://doi.org/10.1016/S0096-3003(98)10003-6

Image Sharpening by Flows Based on Triple Well Potentials

Autoři: Guy Gilboa Nir Sochen Yehoshua Y. Zeevi a další

Přispěvatelé: Guy Gilboa Nir Sochen Yehoshua Y. Zeevi a další

Zdroj: http://tiger.technion.ac.il/~gilboa/pub/JMIV_mia02_GSZ.pdf.

Témata: image filtering, image enhancement, image sharpening, nonlinear diffusion, hyper- diffusion, variational

Popis souboru: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.14.5447; http://tiger.technion.ac.il/~gilboa/pub/JMIV_mia02_GSZ.pdf

Dostupnost: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.14.5447
http://tiger.technion.ac.il/~gilboa/pub/JMIV_mia02_GSZ.pdf

Σύνθεση, χαρακτηρισμός και καταλυτική συμπεριφορά νανοδομημένων υλικών CeO2-ZrO2, CeO2-SiO2, CeO2-Al2O3 ; Synthesis, characterization and catalytic behavior of nanostructured materials CeO2-ZrO2, CeO2-SiO2, CeO2-Al2O3.

Autoři: Iosifidis, Agathaggelos Ιωσηφίδης, Αγαθάγγελος

Témata: Οξείδιο, Ζιρκόνιο, Δημήτριο, Πυρίτιο, Αργίλιο, Ανώμαλη υπερδιάχυση, ΕΙΔΙΚΗ ΕΠΙΦΑΝΕΙΑ, Διάσπαση αλκοόλης, OXIDE, Zirconium, Cerium, Silicon, Aluminum, Anomalous hyper-diffusion, SPECIFIC SURFACE AREA, Alcohol dicomposition, Φυσικές Επιστήμες, Χημεία, Natural Sciences, Chemical Sciences

Relation: https://hdl.handle.net/10442/hedi/27281

Dostupnost: https://hdl.handle.net/10442/hedi/27281
https://doi.org/10.12681/eadd/27281