Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Cristiana Sebu"'
Publikováno v:
Engineering Analysis with Boundary Elements. 150:103-110
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b4877d892590af25ad0fab3f426399f
https://doi.org/10.1016/j.enganabound.2023.01.041
https://doi.org/10.1016/j.enganabound.2023.01.041
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 42:695-707
Purpose The purpose of this paper is to investigate the design of skin surface electrodes for functional electrical stimulation using an isotropic single layered model of the skin and underlying tissue. A concentric ring electrode geometry was analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a747a9c80b733b23edfc509d47f76ccb
https://doi.org/10.1108/compel-08-2022-0293
https://doi.org/10.1108/compel-08-2022-0293
We describe a novel algorithm, ‘LPEM’, that given a steady-state flux vector from a (possibly genome-scale) metabolic model, decomposes that vector into a set of weighted elementary modes such that the sum of these elementary modes is equal to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b33a0e768a840df695c1d9c3c451b2e6
https://doi.org/10.1101/2023.01.11.521685
https://doi.org/10.1101/2023.01.11.521685
Autor:
Cristiana Sebu
Publikováno v:
Journal of Inverse and Ill-posed Problems. 30:239-250
This paper considers the inverse problem of identifying an unknown space- and time-dependent source function F ( x , t ) F(x,t) in the variable coefficient advection-diffusion equation u t = ( D ( x ) u x ) x - ( V ( x ) u ) x + F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12363198e9203509603c5c449d222b42
https://doi.org/10.1515/jiip-2020-0087
https://doi.org/10.1515/jiip-2020-0087
Publikováno v:
Journal of Inverse and Ill-posed Problems.
In this paper, we discuss the role of the damping term μ u t {\mu u_{t}} in unique determination of unknown spatial load F ( x ) {F(x)} in a damped Euler–Bernoulli beam equation u t t + μ u t + ( r ( x ) u x x ) x
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c00d59eade421c171f5d2a8f97dbffb
https://doi.org/10.1515/jiip-2021-0009
https://doi.org/10.1515/jiip-2021-0009
Publikováno v:
Inverse Problems in Science and Engineering. 25:279-308
This paper considers the inverse problems of identifying either the unknown space-dependent heat source or the unknown time-dependent heat source of the variable coefficient advection–diffusion equation with separable sources of the form from suppl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26e8a03bb084e96509b8b09cca2c52f4
https://doi.org/10.1080/17415977.2016.1160396
https://doi.org/10.1080/17415977.2016.1160396
Publikováno v:
Engineering Analysis with Boundary Elements. 46:126-139
The forward problem for complex electrical impedance tomography (EIT) is solved by means of a meshless method, namely the method of fundamental solutions (MFS). The MFS for the complex EIT direct problem is numerically implemented, and its efficiency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d85a931212107c1a408b80b552cffc9
https://doi.org/10.1016/j.enganabound.2014.04.022
https://doi.org/10.1016/j.enganabound.2014.04.022
Publikováno v:
Inverse Problems. 35:115008
In this paper, a novel mathematical model and new approach is proposed for identification of an unknown shear force g(t) in a system governed by the general form Euler Bernoulli beam equation rho(x)u(tt) + mu(x)u(t) +(r(x)u(xx))(xx) = T(r)u(xx) = 0,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e911a72dd638c29225d0666d847dbf9e
https://doi.org/10.1088/1361-6420/ab2a34
https://doi.org/10.1088/1361-6420/ab2a34
Publikováno v:
Inverse Problems in Science and Engineering. 22:31-44
We present a 3D reconstruction algorithm with sparsity constraints for electrical impedance tomography (EIT). EIT is the inverse problem of determining the distribution of conductivity in the interior of an object from simultaneous measurements of cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52d1aad17c055a3647b6174557c382ba
https://doi.org/10.1080/17415977.2013.827183
https://doi.org/10.1080/17415977.2013.827183
Publikováno v:
International Journal of Electronics. 101:856-864
Excess phase in oscillators or phase locked loops is a very important design specification typically modelled as a continuous time signal. In this article, we explain why, when the quantity of interest is jitter, excess phase should be treated as a d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98a89ecc2dd3c8a5e9790424042cc408
https://doi.org/10.1080/00207217.2013.805358
https://doi.org/10.1080/00207217.2013.805358