O‘zbekiston matematika jurnali Том 69 № 3 (2025) · с. 161-167

A discrete analogue of the second-order differential operator withvariable coefficient

Shadimetov Kh.M., Esanov Sh.E.

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Аннотация

This paper constructs a discrete analogue of the second-order differential operator with variable coefficient. The construction is based on harrow-shaped functions and the application of direct and inverse Fourier transforms

Discrete analogue, differential operator, functional space, fundamental solution, opti- mal quadrature formulas

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APA 7 
Shadimetov Kh.M. & Esanov Sh.E. (2025). A discrete analogue of the second-order differential operator withvariable coefficient. O‘zbekiston matematika jurnali, 69(3), 161-167.
GOST R 7.0.5 
Shadimetov Kh.M., Esanov Sh.E. A discrete analogue of the second-order differential operator withvariable coefficient // O‘zbekiston matematika jurnali. 2025. Т. 69. № 3. С. 161-167.
BibTeX 
@article{kh.m.2025,
  author  = {Shadimetov Kh.M. and Esanov Sh.E.},
  title   = {A discrete analogue of the second-order differential operator withvariable coefficient},
  journal = {O‘zbekiston matematika jurnali},
  year    = {2025},
  volume  = {69},
  number  = {3},
  pages   = {161-167}
}
RIS 
TY  - JOUR
AU  - Shadimetov Kh.M.
AU  - Esanov Sh.E.
TI  - A discrete analogue of the second-order differential operator withvariable coefficient
JO  - O‘zbekiston matematika jurnali
PY  - 2025
VL  - 69
IS  - 3
SP  - 161
EP  - 167
ER  -