Results 11 to 20 of about 94,152 (277)
A double inverse problem for Fredholm integro-differential equation of elliptic type
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2014 In this paper the double inverse problem for partial differential equations is considered. The method of studying the one value solvability of the double inverse problem for a Fredholm integro-differential equation of elliptic type with degenerate kernel
Tursun K Yuldashev
doaj +1 more source
Қарағанды университетінің хабаршысы. Математика сериясы, 2020 In modeling various real processes, an important role is played by methods of solution source identification problem for partial differential equation.
C. Ashyralyyev, A. Cay
doaj +1 more source
Besov priors for Bayesian inverse problems [PDF]
, 2011 We consider the inverse problem of estimating a function $u$ from noisy, possibly nonlinear, observations. We adopt a Bayesian approach to the problem.
A. Beskos +34 more
core +3 more sources
Iterative regularization for elliptic inverse problems
Computers & Mathematics with Applications, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Khan, A.A., Rouhani, B.D.
openaire +1 more source
Sparse Deterministic Approximation of Bayesian Inverse Problems [PDF]
, 2011 We present a parametric deterministic formulation of Bayesian inverse problems with input parameter from infinite dimensional, separable Banach spaces. In this formulation, the forward problems are parametric, deterministic elliptic partial differential ...
A M Stuart +12 more
core +3 more sources
On some geometric inverse problems for nonscalar elliptic systems [PDF]
Journal of Differential Equations, 2020 In this paper, we consider several geometric inverse problems for linear elliptic systems. We prove uniqueness and stability results. In particular, we show the way that the observation depends on the perturbations of the domain. In some particular situations, this provides a strategy that could be used to compute approximations to the solution of the ...
Araujo, Raul K.C. +2 more
openaire +4 more sources
Approximate Solution of Inverse Problem for Elliptic Equation with Overdetermination
Abstract and Applied Analysis, 2013 A finite difference method for the approximate solution of the inverse problem for the multidimensional elliptic equation with overdetermination is applied.
Charyyar Ashyralyyev, Mutlu Dedeturk
doaj +1 more source
A Strongly Ill-Posed Problem for the Equation
Cumhuriyet Science Journal, 2018 In this work, we consider an inverse problem for an elliptic equationwhich is strongly ill-posed in Hadamard sense. We prove the uniqueness of thesolution of the problem by using Carleman estimates.
Mustafa Yıldız
doaj +1 more source
Algorithms for Kullback-Leibler Approximation of Probability Measures in Infinite Dimensions [PDF]
, 2014 In this paper we study algorithms to find a Gaussian approximation to a target measure defined on a Hilbert space of functions; the target measure itself is defined via its density with respect to a reference Gaussian measure.
Pinski, Frank J. +3 more
core +4 more sources
Hardware acceleration of number theoretic transform for zk‐SNARK
Engineering Reports, EarlyView., 2023 An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao +6 more
wiley +1 more source