Found 71 Documents (Results 1–71)
Equation error approach for elliptic inverse problems with an application to the identification of Lamé parameters. (English) Zbl 1258.74087
Numerical simulation of detonation of the gas mixes flows using finite volume method. (Russian. English summary) Zbl 1201.76128
Blind image deconvolution based on Gibbs distribution. (Chinese. English summary) Zbl 1180.68285
MSC:
68U10
New image restoration model for PDE based on LIP. (Chinese. English summary) Zbl 1180.94007
Image denoising based on contourlet transform and total variation. (Chinese. English summary) Zbl 1180.94021
An improved adaptive image denoising model based on total variation. (Chinese. English summary) Zbl 1199.68484
IGVC scheme for hyperbolic conservation laws with source terms. (Chinese. English summary) Zbl 1199.65293
A new method for restoration of motion blurred images. (Chinese. English summary) Zbl 1175.94012
Symmetric and centered binomial approximation of sums of locally dependent random variables. (English) Zbl 1189.60053
MSC:
60F05
Error bounds on the non-normal approximation of Hermite power variations of fractional Brownian motion. (English) Zbl 1189.60084
Color image inpainting based on total variation model. (Chinese. English summary) Zbl 1173.68799
MSC:
68U10
Convergence of Godunov-type schemes for scalar conservation laws under large time steps. (English) Zbl 1176.65096
Third-order modified coefficient scheme based on essentially non-oscillatory scheme. (English) Zbl 1176.65092
A nonlinear inverse scale space method for a convex multiplicative noise model. (English) Zbl 1185.94018
A new alternating minimization algorithm for total variation image reconstruction. (English) Zbl 1187.68665
Iterative algorithms based on decoupling of deblurring and denoising for image restoration. (English) Zbl 1172.94333
Affine invariant total variation models. (English) Zbl 1157.68482
Thalmann, D. (ed.), Computer graphics & imaging. Proceedings of the 10th IASTED international conference (CGIM 2008), Innsbruck, Austria, February 13–15, 2008. Calgary: International Association of Science and Technology for Development (IASTED); Anaheim, CA: Acta Press (ISBN 978-0-88986-720-8/CD-ROM). 273-275 (2008).
MSC:
68U10
Convergence of numerical algorithm for optimal control problem of Allen-Cahn type equation with constraint. (English) Zbl 1162.65363
Colli, P. (ed.) et al., Proceedings of international conference on: Nonlinear phenomena with energy dissipation. Mathematical analysis, modeling and simulation, Chiba, Japan, November 26–30, 2007. Tokyo: Gakkotosha (ISBN 978-4-7625-0438-9/hbk). Gakuto International Series Mathematical Sciences and Applications 29, 441-462 (2008).
Stability analysis for Allen-Cahn type equations generated by linear growth energies. (English) Zbl 1191.35055
Colli, P. (ed.) et al., Proceedings of international conference on: Nonlinear phenomena with energy dissipation. Mathematical analysis, modeling and simulation, Chiba, Japan, November 26–30, 2007. Tokyo: Gakkotosha (ISBN 978-4-7625-0438-9/hbk). Gakuto International Series Mathematical Sciences and Applications 29, 363-382 (2008).
Reviewer: Shigeru Sakaguchi (Hiroshima)
On the inverse problem of identifying Lamé coefficients in linear elasticity. (English) Zbl 1155.74352
A bit of information theory, and the data augmentation algorithm converges. (English) Zbl 1319.60154
Stability estimating in optimal stopping problem. (English) Zbl 1154.60326
MSC:
60G40
Exact values and sharp estimates for the total variation distance between binomial and Poisson distributions. (English) Zbl 1157.62005
An efficient computational method for total variation-penalized Poisson likelihood estimation. (English) Zbl 1157.65010
Strong approximation of sets in BV\((\varOmega )\). (English) Zbl 1172.49027
Reviewer: Aris Daniilidis (Bellaterra)
A ‘TVD-like’ scheme for conservation laws with source terms. (English) Zbl 1188.65116
Kunisch, Karl (ed.) et al., Numerical mathematics and advanced applications. Proceedings of ENUMATH 2007, the 7th European conference on numerical mathematics and advanced applications, Graz, Austria, September 10–14, 2007. Berlin: Springer (ISBN 978-3-540-69776-3/hbk). 265-272 (2008).
Accuracy of approximation in the Poisson theorem in terms of the \(\chi^2\)-distance. (Russian, English) Zbl 1164.60324
Sib. Mat. Zh. 49, No. 1, 8-22 (2008); translation in Sib. Math. J. 49, No. 1, 5-17 (2008).
Strong stability of singly-diagonally-implicit Runge-Kutta methods. (English) Zbl 1153.65080
Reviewer: M. Gousidou-Koutita (Thessaloniki)
Signed binomial approximation of binomial mixtures via differential calculus for linear operators. (English) Zbl 1169.62006
Local approximation by a variant of Bernstein-Durrmeyer operators. (English) Zbl 1175.41020
Reviewer: Ioan Raşa (Cluj-Napoca)
A polynomial birth-death point process approximation to the Bernoulli process. (English) Zbl 1147.60020
A nonlocal \(p\)-Laplacian evolution equation with Neumann boundary conditions. (English) Zbl 1165.35322
Multiscale hierarchical decomposition of images with applications to deblurring, denoising, and segmentation. (English) Zbl 1189.68166
A characterization of convex calibrable sets in \(\mathbb R^N\) with respect to anisotropic norms. (English) Zbl 1144.52002
On Kantorovich process of a sequence of the generalized linear positive operators. (English) Zbl 1152.41013
Reviewer: Juri M. Rappoport (Moskva)
Second order regular variation and its applications to rates of convergences in extreme-value distribution. (English) Zbl 1144.60311
Variational versus PDE-based approaches in mathematical image processing. (English) Zbl 1144.35401
Alama, Stanley (ed.) et al., Singularities in PDE and the calculus of variations. Selected papers of the CRM workshop, Montreal, Canada, July 17– 21, 2006. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-4350-5/pbk). CRM Proceedings and Lecture Notes 44, 113-126 (2008).
Rate of convergence for Szasz-Mirakyan-Durrmeyer operators with derivatives of bounded variation. (English) Zbl 1151.41012
Reviewer: Vijay Gupta (New Delhi)
Weakly tight functions, their Jordan type decomposition and total variation in effect algebras. (English) Zbl 1143.03033
Reviewer: Josef Tkadlec (Praha)
Pseudo-atoms, atoms and a Jordan type decomposition in effect algebras. (English) Zbl 1143.03032
Reviewer: Josef Tkadlec (Praha)
Short-length routes in low-cost networks via Poisson line patterns. (English) Zbl 1167.60004
Reviewer: Hans Daduna (Hamburg)
Notable physical anomalies manifested in non-Fourier heat conduction under the dual-phase-lag model. (English) Zbl 1140.80368
MSC:
80A20
35Q72
Flux-limiting techniques for simulation of pollutant transport in porous media: application to groundwater management. (English) Zbl 1152.76037
A note on Alberti’s rank-one theorem. (English) Zbl 1221.46030
Ancona, Fabio (ed.) et al., Transport equations and multi-D hyperbolic conservation laws. Berlin: Springer (ISBN 978-3-540-76780-0/pbk). Lecture Notes of the Unione Matematica Italiana 5, 61-74 (2008).
Reviewer: Messoud A. Efendiev (Berlin)
MSC:
46E30
A new fourth-order non-oscillatory central scheme for hyperbolic conservation laws. (English) Zbl 1138.65075
Acceleration methods for image restoration problem with different boundary conditions. (English) Zbl 1162.65065
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