- Parabolic Harnack Estimates for anisotropic slow diffusion
2023/01/05 by Simone Ciani, Sunra Mosconi, Vincenzo Vesprı +1 · 6 citations
Computer Science · Mathematics · #Advanced Mathematical Modeling in Engineering #Anisotropic diffusion #Anisotropy #Corollary #Diffusion #Geometric Analysis and Curvature Flows #Harnack's inequality #Harnack's principle #Invariant (physics) #Mathematical analysis #Mathematical physics #Mathematics #Nonlinear Partial Differential Equations #Physics #Pure mathematics #Scale invariance
- Regimes of classical transport of cold gases in a two-dimensional anisotropic disorder
2011/03/31 by L. Pezze, Luca Pezzè, Martin Robert-De-Saint-Vincent +15 · 1 citation
Physics and Astronomy · #Anisotropic diffusion #Anisotropy #Anomalous diffusion #Cold Atom Physics and Bose-Einstein Condensates #Diffusion #Gaussian #Particle (ecology) #Physics #Quantum mechanics #Quantum, superfluid, helium dynamics #Statistical physics #Theoretical and Computational Physics #Thermal #Thermodynamics #cond-mat.quant-gas
- Preserving monotonicity in anisotropic diffusion
2007/07/18 by Prateek Sharma, Gregory W. Hammett, G. W. Hammett · 8 citations
Engineering · Mathematics · Physics and Astronomy · #Anisotropic diffusion #Anisotropy #Applied mathematics #Balanced flow #Computational Fluid Dynamics and Aerodynamics #Context (archaeology) #Entropy (arrow of time) #Fluid Dynamics and Turbulent Flows #Geology #Mathematical analysis #Mathematics #Mechanics #Monotonic function #Navier-Stokes equation solutions #Optics #Physics #Quantum mechanics #Second law of thermodynamics #Statistical physics #Temperature gradient #Thermal conduction #Thermodynamics #astro-ph #physics.comp-ph #physics.plasm-ph
- Scale-space and edge detection using anisotropic diffusion
1990/07/01 by Pietro Perona, Jitendra Malik · 6 citations
Computer Science · Mathematics · #Medical Image Segmentation Techniques #Image Retrieval and Classification Techniques #Image and Signal Denoising Methods #Scale space #Smoothing #Anisotropic diffusion #Scale (ratio) #Computer science #Maxima and minima #Diffusion #Space (punctuation) #Class (philosophy) #Edge detection #Enhanced Data Rates for GSM Evolution #Boundary (topology) #Algorithm #Artificial intelligence #Computer vision #Image (mathematics) #Mathematics #Image processing #Mathematical analysis #Physics