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An Exact Analytical Solution to a Certain Class of Nonlinear Ordinary Differential Equations of Membrane Electrochemistry ; Точное аналитическое решение некоторого класса нелинейных обыкновенных дифференциальных уравнений мембранной электрохимии

• Authors : Чубырь, Наталья Олеговна

Subjects: nonlinear differential equations; exact solution; order reduction

• Source: Mathematics. Mechanics. Physics; Том 18, № 1 (2026); 41-46 ; Математика. Механика. Физика; Том 18, № 1 (2026); 41-46 ; 2409-6547 ; 2075-809X

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Composite-type Differential Equations with Degeneration

• Authors : A.I. Kozhanov; B. V. Zhigzhitzhapov

Subjects: composite type differential equations; degeneracy; boundary value problems

• Source: Известия Иркутского государственного университета: Серия "Математика", Vol 55, Iss 1, Pp 31-45 (2026)

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A method for constructing a complete bifurcation picture of a boundary value problem for nonlinear partial differential equations: application of the Kolmogorov-Arnold theorem

• Authors : Gromov, Vasily Alexandrovich; Tomashchuk, Korney Kirillovich; Beschastnov, Yury Nikolaevich

Subjects: bifurcation analysis; nonlinear partial differential equations; boundary value problems

• Source: Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 33, Iss 4, Pp 435-465 (2025)

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Differential symmetry operators first order canonical differential equations

• Authors : A.I. Fomin; V.I. Titarenko

Subjects: linear differential operator; differential symmetry operators; lie algebras of differential symmetry

• Source: Известия высших учебных заведений. Поволжский регион: Физико-математические науки, Iss 1 (2025)

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On the variational principle for a system of ordinary differential equations

• Authors : Svetlana A. Budochkina; Thi Huyen Luu

Subjects: system of ordinary differential equations; lagrange-ostrogradsky equations; variational principle

• Source: Современная математика: Фундаментальные направления, Vol 71, Iss 1, Pp 71-84 (2025)

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Methods for Solving Differential Equations in Python Language

• Authors : Pirmatov, A.; Azimov, B.

Subjects: differential equations; Python language; SciPy library

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Researching the phase portrait for a differential equations system modelling competitive interaction

• Authors : Maria R. Bortkovskaya

Subjects: ordinary differential equations; аutonomous 3 -dimensional system; dynamic modelling of competition

• Source: Известия высших учебных заведений. Поволжский регион: Физико-математические науки, Iss 1 (2024)

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On the application of the qualitative theory of differential equations to a problem of heat and mass transfer

• Authors : Turtin, Dmitry V.; Stepovich, Mikhail Adol'fovich; Kalmanovich, Veronika V.

Subjects: mathematical modeling; heat and mass transfer; differential equations

• Source: Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, Vol 23, Iss 1, Pp 48-57 (2023)

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The stability of solutions to delay differential equations in Banach spaces

• Authors : Il'ya V. Boykov

Subjects: lyapunov stability; differential equations in banach spaces; delays

• Source: Известия высших учебных заведений. Поволжский регион: Физико-математические науки, Iss 4 (2023)

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Investigation of asymptotics of solutions of second-order differential equations with meromorphic coefficients ; Исследование асимптотик решений дифференциальных уравнений 2-го порядка с мероморфными коэффициентами

• Authors : Cheng, Shiyao; Мария Викторовна Коровина, Московский государственный университет имени М.В. Ломоносова, ведущий научный сотрудник ВМК

• Source: International Journal of Open Information Technologies; Vol 13, No 3 (2025); 1-8 ; 2307-8162

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