I. Yu. Gejadze

According to our database, I. Yu. Gejadze authored at least 10 papers between 2006 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

A Bayesian-variational cyclic method for solving estimation problems characterized by non-uniqueness (equifinality).

I. Yu. Gejadze, Victor P. Shutyaev, H. Oubanas, Pierre-Olivier Malaterre

J. Comput. Phys., September, 2023

2019

On the use of derivatives in the polynomial chaos based global sensitivity and uncertainty analysis applied to the distributed parameter models.

I. Yu. Gejadze, Pierre-Olivier Malaterre, Victor P. Shutyaev

J. Comput. Phys., 2019

2016

Design of the control set in the framework of variational data assimilation.

I. Yu. Gejadze, Pierre-Olivier Malaterre

J. Comput. Phys., 2016

2015

On gauss-verifiability of optimal solutions in variational data assimilation problems with nonlinear dynamics.

I. Yu. Gejadze, Victor P. Shutyaev

J. Comput. Phys., 2015

2012

On Computation of the Design Function Gradient for the Sensor-Location Problem in Variational Data Assimilation.

I. Yu. Gejadze, Victor P. Shutyaev

SIAM J. Sci. Comput., 2012

2011

Computation of the analysis error covariance in variational data assimilation problems with nonlinear dynamics.

I. Yu. Gejadze, G. J. M. Copeland, François-Xavier Le Dimet, Victor P. Shutyaev

J. Comput. Phys., 2011

2010

On optimal solution error covariances in variational data assimilation problems.

I. Yu. Gejadze, François-Xavier Le Dimet, Victor P. Shutyaev

J. Comput. Phys., 2010

2008

On Analysis Error Covariances in Variational Data Assimilation.

I. Yu. Gejadze, François-Xavier Le Dimet, Victor P. Shutyaev

SIAM J. Sci. Comput., 2008

2006

Open Boundary Control Problem for Navier-Stokes Equations Including a Free Surface: Data Assimilation.

I. Yu. Gejadze, G. J. M. Copeland, I. M. Navon

Comput. Math. Appl., 2006

Open Boundary Control Problem for Navier-Stokes Equations Including a Free Surface: Adjoint Sensitivity Analysis.

I. Yu. Gejadze, G. J. M. Copeland

Comput. Math. Appl., 2006