Direct and Inverse Problems of the Fluid Dispersion in the Real Reservoir

1996 ◽  
Author(s):  
Y. P. Zheltov ◽  
M. Y. Zheltov ◽  
O. N. Sardanashvili
Keyword(s):  
Inverse Problems ◽  
Direct And Inverse Problems ◽  
The Real

Identification of the string boundary conditions using natural frequencies

2016 ◽  
Vol 11 (1) ◽  
pp. 38-52
Author(s):  
I.M. Utyashev ◽  
A.M. Akhtyamov
Keyword(s):  
Inverse Problems ◽  
Power Series ◽  
Boundary Value Problem ◽  
Boundary Conditions ◽  
Natural Frequencies ◽  
Boundary Value ◽  
External Environment ◽  
Direct And Inverse Problems ◽  
Symmetric Potential ◽  
Modified Method

The paper discusses direct and inverse problems of oscillations of the string taking into account symmetrical characteristics of the external environment. In particular, we propose a modified method of finding natural frequencies using power series, and also the problem of identification of the boundary conditions type and parameters for the boundary value problem describing the vibrations of a string is solved. It is shown that to identify the form and parameters of the boundary conditions the two natural frequencies is enough in the case of a symmetric potential q(x). The estimation of the convergence of the proposed methods is done.

Direct and Inverse Problems for Conservation Laws

2020 ◽  
pp. 217-222
Author(s):  
S. I. Kabanikhin ◽  
D. V. Klychinskiy ◽  
I. M. Kulikov ◽  
N. S. Novikov ◽  
M. A. Shishlenin
Keyword(s):  
Inverse Problems ◽  
Conservation Laws ◽  
Direct And Inverse Problems

scholarly journals DIRECT AND INVERSE PROBLEMS OF CLINICAL PRACTICE WHEN ANALYSING THERMOMETRY DATA

2020 ◽  
Vol 31 (1) ◽  
pp. 133-142
Author(s):  
Innokenty V. Semushin ◽  
◽  
Iulia V. Tsyganova ◽  
Keyword(s):  
Clinical Practice ◽  
Inverse Problems ◽  
Direct And Inverse Problems
Sign in / Sign up

Export Citation Format

Share Document