If the TeX and formula formatting is correct, please remove this message and the {{TEX|semi-auto}} category.
...the study of many classes of partial and functional differential equations and has solved problems that had been left open by the previous classical metho
8 KB (1,236 words) - 17:03, 1 July 2020
Please remove this comment and the {{TEX|auto}} line below,
...s it is typical to assume that the solution of the original problem exists and has sufficiently many derivatives. Because of the absence of other assumpti
17 KB (2,540 words) - 19:55, 12 January 2024
Please remove this comment and the {{TEX|auto}} line below,
...f the original problem, but such a discretization is nevertheless implicit and is realized relative to a known model.
19 KB (2,657 words) - 14:54, 7 June 2020
...ue of its derivative, at a given point of the extremal. In the case of the functional
and let $ X ^{*} $
7 KB (975 words) - 22:37, 28 January 2020
...old_files/data/B017/B.0107380 Boundary value problem, partial differential equations
Please remove this comment and the {{TEX|auto}} line below,
11 KB (1,579 words) - 06:29, 30 May 2020
Please remove this comment and the {{TEX|auto}} line below,
...ly related to those of a [[Generalized derivative|generalized derivative]] and a [[Generalized function|generalized function]]. The concept of a generaliz
7 KB (1,006 words) - 19:41, 5 June 2020
Please remove this comment and the {{TEX|auto}} line below,
...terpolation|interpolation]] of functions. The interpolation of functionals and operators is also widely used in constructing numerical methods.
26 KB (3,882 words) - 22:13, 5 June 2020
Please remove this comment and the {{TEX|auto}} line below,
...tions. The best known of these are the [[Löwner equation|Löwner equation]] and the Löwner–Kufarev equation. In the discrete case — for lattice domain
8 KB (1,168 words) - 20:13, 12 January 2024
...rder in function spaces makes it possible to study within the framework of
functional analysis problems that are essentially connected with inequalities between
...opediaofmath.org/legacyimages/s/s084/s084260/s08426022.png" /> is a wedge,
and every wedge with vertex at the origin generates a quasi-order in <img align
43 KB (5,981 words) - 17:13, 2 May 2020
Please remove this comment and the {{TEX|auto}} line below,
a minimum of a functional, eigen values and eigen vectors of an equation $ A u = \lambda u $,
8 KB (1,124 words) - 11:46, 17 June 2020
$#C+1 = 202 : ~/encyclopedia/old_files/data/T093/T.0903900 Transport equations, numerical methods
Please remove this comment and the {{TEX|auto}} line below,
17 KB (2,415 words) - 09:04, 13 January 2024
If the TeX and formula formatting is correct, please remove this message and the {{TEX|semi-auto}} category.
...mation is functionally parametrized by a pair of solutions of the equation and the transform vanishes if the solutions coincide.
14 KB (2,023 words) - 17:02, 1 July 2020
If the TeX and formula formatting is correct, please remove this message and the {{TEX|semi-auto}} category.
...ad influences on many parts of mathematics and different areas of sciences and technology ([[#References|[a4]]], [[#References|[a7]]], [[#References|[a8]]
7 KB (1,001 words) - 16:57, 1 July 2020
Please remove this comment and the {{TEX|auto}} line below,
Iteration methods for the solution of non-linear equations.
20 KB (2,830 words) - 19:25, 9 January 2024
Please remove this comment and the {{TEX|auto}} line below,
...ight makes it possible to enlarge or restrict ordinary non-weighted normed and semi-normed function spaces consisting of functions with infinite ordinary
9 KB (1,435 words) - 08:13, 13 January 2024
Please remove this comment and the {{TEX|auto}} line below,
...tic aspects), depending on input functions or parameters, called controls, and usually subject to constraints. The sought controls, as well as the realiza
21 KB (3,161 words) - 08:04, 6 June 2020
Please remove this comment and the {{TEX|auto}} line below,
A system of ordinary differential equations in the numerical solution of which by explicit methods of Runge–Kutta or
30 KB (4,292 words) - 05:40, 24 February 2022
Please remove this comment and the {{TEX|auto}} line below,
...statistical models for vertical-heterogeneous random fields of turbulence and [[Internal waves|internal waves]] (cf. also [[Turbulence, mathematical prob
13 KB (1,880 words) - 08:03, 6 June 2020
Please remove this comment and the {{TEX|auto}} line below,
...respective boundary value problem. In direct methods, the extremum of the functional is found directly. The optimization methods thus employed are a development
23 KB (3,462 words) - 08:27, 6 June 2020
Please remove this comment and the {{TEX|auto}} line below,
defined and acting on a closed subset $ G $
15 KB (2,235 words) - 08:13, 6 June 2020