Dalabayev Umurdin

Dalabayev Umurdin

    Dalabayev Umurdin

    Dalabayev Umurdin

    KAFEDRA: “Tizimli tahlil va matematik modellashtirish” kafedrasi professori

    MUTAXASSISLIGI

    Matematika

    FANLAR

    Iqtisodiyotda miqdoriy usullar

    Chiziqli algebra

    Hisoblash I

    Hisoblash II

    BOG'LANISH: udalabaev@uwed.uz

    LinkedIn, Google Scholar, Research Gate, Academia, Web of Science, ORCID.

    Tarjimai hollar

    Dalabaev Umurdin – fizika-matematika fanlari doktori (DSc), “Tizimli tahlil va matematik modellashtirish” kafedrasi professori. UMEDga kelguniga qadar O‘zbekiston Milliy universitetida hamda Gubkin nomidagi Rossiya davlat neft va gaz universitetining Toshkent filialida dotsent lavozimida ishlagan.

    Universitetda u Hisoblash 1, Hisoblash 2, Chiziqli algebra va Iqtisodiyotda miqdoriy usullar fanlaridan ma’ruza o‘qiydi.

    Matematik modellashtirish va differensial tenglamalarni sonli hamda yaqinlashgan-analitik usullar yordamida yechish bo‘yicha 130 dan ortiq ilmiy ishlar chop etgan. Bir nechta monografiyalar muallifi bo‘lib, ulardan eng so‘nggisi “Solution of initial-boundary value problems method of moving nodes” (2025 y.) hisoblanadi.

    U doktorlik dissertatsiyasini 2021-yil dekabr oyida O‘zbekiston Milliy universitetida himoya qilgan. 1977-yilda “O‘zbekiston yoshlari” mukofoti laureati bo‘lgan.

    1999-yilda AQShning Oklaxoma universitetida malaka oshirgan, 2002-yil sentyabrdan 2003-yil fevralgacha Malayziya Putra universitetida ilmiy xodim sifatida ishlagan.

    U O‘zbekiston Milliy universiteti (1963–1966 yy.) va Moskva davlat universiteti (1966–1966 yy.) bitiruvchisidir.

    Ilmiy nashrlar

    The Approximation Error of Ordinary Differential Equations Based on the Moved Node Method. Journal of Applied Mathematics and Physics 10 (8), 2450-2458.

    Engineering method for calculating fluid flow in pipes with different cross sections in energy and technological processes. E3S Web of Conferences 371, 03021 (2023).

    A New Approach to Calculating the Approximation Error of Ordinary Differential Equations. BP International, page 1-13.

    An explicit expression of ordinary difference schemes for differential equations by the moved node method. AIP Conference Proceedings.

    Монография. Moving Node Method.

    Rakhmatulin's Filtration Equation for Describing Blood Flow with Stenosis. In: Research Updates in Mathematics and Computer Science Vol. 3. B P International, pp. 100-107. ISBN 978-81-971665-3-2

    Difference-analytical method of the one-dimensional convection-diffusion equation.

    Mathematical description of the fluid flow outside and inside a porous medium based on an interpenetrating model.

    Numerical investigation of the character of the lift on a cylindrical particle in Poiseuille flow of a plane channel.