Results 81 to 90 of about 11,230,834 (184)

The Stress-strain State of the Rubber-metall Seismic Bearing

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2014
This work is devoted to elaboration of finite element approach for the numerical analysis of parameters of the stress-strain state of the rubber-metal seismic bearing under viscoelastic deformation in the presence of layers of porous rubber.
Sergej I Gomenjuk, Sergej N Grebenjuk, Anna A Bova, Vasilij Z Jurechko   +3 more
doaj   +1 more source

Entropy-Regularized Optimal Transport on Multivariate Normal and q-normal Distributions. [PDF]

Entropy (Basel), 2021
Tong Q, Kobayashi K.
europepmc   +1 more source

On the acceleration of the convergence of certain iterative proceedings (II)

Journal of Numerical Analysis and Approximation Theory, 2010
The research reflected in this paper has its origin in the study of the convergence of the sequences generated through the use of certain methods derived from the well-known Newton-Kantorovich method for the approximation of the solution of an equation ...
Adrian Diaconu
doaj   +2 more sources

Identification of Input Signals in Integral Models of One Class of Nonlinear Dynamic Systems

Известия Иркутского государственного университета: Серия "Математика", 2019
The problem of restoring input signals is one of the intense developing research areas and is the intersection of the mathematical modeling theory, the automatic control theory and the inverse problems theory.
S. V. Solodusha
doaj   +1 more source

On the acceleration of the convergence of certain iterative proceedings (I)

Journal of Numerical Analysis and Approximation Theory, 2009
The research elaborated in this paper has its origin in the study of the convergence of the sequences generated through the use of certain methods derived from the well-known Newton-Kantorovich method for the simultaneous approximation of the solution of
Adrian Diaconu
doaj   +2 more sources

Newton-Kantorovich Convergence Theorem of a Modified Newton's Method Under the Gamma-Condition in a Banach Space

, 2013
A Newton-Kantorovich convergence theorem of a modified Newton's method having third order convergence is established under the gamma-condition in a Banach space to solve nonlinear equations.
Chen, M., Wu, Q., Khan, Y., Yildirim, A.
core   +1 more source

Visualizing Fluid Flows via Regularized Optimal Mass Transport with Applications to Neuroscience. [PDF]

J Sci Comput, 2023
Chen X, Tran AP, Elkin R, Benveniste H, Tannenbaum AR.   +4 more
europepmc   +1 more source

On approximating the solutions of equations by the chord method and a method of Aitken-Steffensen type

Journal of Numerical Analysis and Approximation Theory, 2013
In [13] we have studied the existence and the convergence of iterative methods that use generalized abstract divided differences (this notion being defined there). We have indicated a construction model for these differences as well.
Adrian Diaconu
doaj   +2 more sources

Modified Newton Kantorovich Methods for Solving Microwave Inverse Scattering Problems [PDF]

, 2009
The Modified Newton-Kantorovich method (MNK) was formulated due to the limitation of The Newton-Kantorovich method (NK) in reconstructing the imitation of bone muscle and fat object. It was sensitive to contrast and cell size. In this research MNK and NK
Nugroho, Agung Tjahjo
core  

The Fréchet–Newton Scheme for SV-HJB: Stability Analysis via Fixed-Point Theory

Axioms
This paper investigates the optimal portfolio control problem under a stochastic volatility model, whose dynamics are governed by a highly nonlinear Hamilton–Jacobi–Bellman equation.
Mehran Paziresh, Karim Ivaz, Mariyan Milev   +2 more
doaj   +1 more source