Bulletin of the Karaganda university
Mathematics series. № 1(105)/2022

Download the full version of the Journal / DOI: 10.31489/2518-7929/2022-105-1

MATHEMATICS

Aitzhanov S.E., Tileuberdi Zh., Sanat G. Solvability of an initial-boundary value problem for a nonlinear pseudoparabolic equation with degeneration / DOI 10.31489/2022M1/4-12

---

Ashyralyev A., Urun M., Parmaksizoglu I.C. Mathematical modeling of the energy consumption problem. / DOI 10.31489/2022M1/13-24

---

Assanova A.T., Zhumatov S.S., Mynbayeva S.T., Karakenova S.G. On solvability of boundary value problem for a nonlinear Fredholm integro-differential equation. / DOI 10.31489/2022M1/25-34

---

Bakanov G.B., Meldebekova S.K. On the stability of the difference analogue of the boundary value problem for a mixed type equation. / DOI 10.31489/2022M1/35-42

---

Cakir Z., Sendur A. A note on epidemiologic models: SIR modeling of the COVID-19 with variable coefficients. / DOI 10.31489/2022M1/43-51

---

Ibraev Sh.Sh., Seitmuratov A.Zh., Kainbayeva L.S. On simple modules with singular highest weights for $\mathfrak{so}_{2l+1}(\mathbb{K})$. / DOI 10.31489/2022M1/52-65

---

Kalidolday A.H., Nursultanov E.D. Interpolation of nonlinear integral Urysohn operators in net spaces. / DOI 10.31489/2022M1/66-73

---

Pskhu A.V., Kosmakova M.T., Akhmanova D.M., Kassymova L.Zh., Assetov A.A. Boundary value problem for the heat equation with a load as the Riemann-Liouville fractional derivative. / DOI 10.31489/2022M1/74-82

---

Pskhu A.V., Ramazanov M.I., Gulmanov N.K., Iskakov S.A. Boundary value problem for fractional diffusion equation in a curvilinear angle domain. / DOI 10.31489/2022M1/83-95

---

Qureshi M.I., Majid J. Semi-integration of certain algebraic expressions. / DOI 10.31489/2022M1/96-101

---

Shaimardan S., Tokmagambetov N.S. The Schr\"odinger equations generated by $q$-Bessel operator in quantum calculus / DOI 10.31489/2022M1/102-108

---

Suleimbekova A.O.} Separability of the third-order differential operator given on the whole plane. / DOI 10.31489/2022M1/109-117

---

Tleubergenov M.I., Vassilina G.K., Azhymbaev D.T. Construction of the differential equations system of the program motion in Lagrangian variables in the presence of random perturbations. / DOI 10.31489/2022M1/118-126

---

Yeshkeyev A.R., Tungushbayeva I.O., Kassymetova M.T. Connection between the amalgam and joint embedding properties. / DOI 10.31489/2022M1/127-135

---

Yuldashev T.K., Kadirkulov B.J., Mamedov Kh.R. An inverse problem for Hilfer type differential equation of higher order. / DOI 10.31489/2022M1/136-149

---

ANNIVERSARY

---

75th anniversary of Doctor of Physical and Mathematical Sciences, Professor M.T. Jenaliyev

---

110th anniversary of the outstanding scientist corresponding member of the Academy of Sciences of the Republic of Kazakhstan ENGVAN INSUGOVICH KIM (1911--1994

---