Haut PDF On the singular set of the parabolic obstacle problem
On the singular set of the parabolic obstacle problem
... For the parabolic obstacle problem the analysis is quite ...for the parabolic obstacle ...analysis of the parabolic obstacle ...
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On the regularity of the free-boundary in the parabolic obstacle problem. Applications to American options
... if the coefficients are Lipchitz (in this case the regular set is ...study the set of singular ...and the author in the variable coefficients case with H¨ ...
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The exact condition number of the truncated singular value solution of a linear ill-posed problem
... the estimates to sixth ...to the use of jacobianest.m, and then we approximate the condition number of x r as the 2-norm of the estimated ...we set α = β = ...
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The Dirichlet problem for second order parabolic operators in divergence form
... independent of ǫ. On letting ǫ → 0, we see from ( 1.17 ) that the estimate ( ...completes the proofs of Theorem 1.6 and Theorem 1.5 . 1.6. Organization of the ...partly of ...
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On a probabilistic interpretation of the Keller-Segel parabolic-parabolic equations
... classes of movements in response to a stimulus. The first one represents the movements that include growth towards or away from the ...stimulus. The difference is that in taxes ...
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Practical and efficient algorithms for the geometric hitting set problem
... on the questions of computational efficiency as well as approximation qual- ...spite of all the progress, there remains a large gap, mainly due to the trade- offs between running times ...
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The anisotropic Calderón problem for singular metrics of warped product type: the borderline between uniqueness and invisibility
... with the Calderón problem for singular metrics or conductivities, the topic which is the object of this ...2, the original Calderón problem for conductivities was ...
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On the homology of the space of singular knots
... compare the algebra structure on the homologies of knot and singular knot spaces we introduce a desingularization ...a singular knot at a double point in all possible ways, ...
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The Singular Value Decomposition and the Control of a Robot in Singular Configuration
... if the desired velocity is along a degenerate direction. As a result, the robot stops at the ...motions of the robot effec- tor are possible from the singularity along the ...
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A priori optimization for the probabilistic maximum independent set problem
... kind of problems any feasible solution is a onne
ted subgraph of the input-graph and sin
e this latter graph is supposed omplete, there always exist a proper (and easy) ...
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The Fourier Singular Complement Method for the Poisson Problem. Part III: Implementation Issues
... disadvantage, the Fourier Singular Complement Method (FSCM) has been developed in [7, 8] for solving the singular Poisson ...feature of this new method is to add some singular ...
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A pertubation study of the obstacle problem by means of a generalized implicit function theorem
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...
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On a Nonlinear Parabolic Problem arising in the Quantum Diffusive Description of a Degenerate Fermion Gas
... aim of this article is hence to investigate, both theoretically and nu- merically, some aspects of Equation (1) by allowing both non-homogeneous Dirichlet boundary data and homogeneous Neumann ...
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Valid inequalities for the single arc design problem with set-ups
... families of valid inequalities that, in particular, generalize the arc resid- ual capacity inequalities and the flow cover ...For the constant capacitated case we provide an extended compact ...
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Calculating the parabolic Chern character of a locally abelian parabolic bundle
... concerning the parabolic structures considered here, is that they should be locally ...sums of parabolic line bundles. It is a condition on the simultaneous intersection of three ...
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Improved worst-case complexity for the MIN 3-SET COVERING problem
... consider the following counting. When we fix the status of a set of size 3, then our benefit is ...a set of size 3 but cover one element of this set (hence ...
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On the regularization of singular c-optimal designs
... consider the design of c-optimal experiments for the estimation of a scalar function h(θ) of the parameters θ in a nonlinear regression ...be singular, and we derive ...
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On the Semilinear Parabolic Equations
... – The graph of V as a function of x for several values of t ...Avoiding the Shock We have modelled a situation in which all cars travelling along the road never change their ...
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On a Nonlinear Parabolic Problem arising in the Quantum Diffusive Description of a Degenerate Fermion Gas
... is the outward normal to Γ N , at x ∈ Γ N ...preservation of the cone of non- negative functions for problem (2)–(3)–(4) are the specialization to the uncoupled case ...
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Singular Optimal Control of a 1-D Parabolic-Hyperbolic Degenerate Equation
... solution of (1). The functional setting and the well-posedness are crucial issues in this ...consequence of the admissibility results for diagonal operators and scalar input control ...
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