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Bulletin of National University of Uzbekistan: Mathematics and Natural Sciences

 
The journal Bulletin of National University of Uzbekistan: Mathematics and Natural Sciences is peer-reviewed scientific journal that publishes original scientific articles. The series has been founded at the National University of Uzbekistan in 1997. The main goal of this scientific journal is to promote the development of education and research work among teachers, doctoral students and students in mathematics, physics, chemistry, biology, geology and geography.

Recent Content

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The effect of prebiotics on intestinal digestion of carbohydrates in lead intoxicated rats
Lubov S. Kuchkarova, Irodakhon I. Karimova, Gulchekhra T. Kudeshova, and Khasan Yu. Kayumov

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Research of parabolic surface points in Galilean space
Abdullaaziz Artykbaev and Bekzod Sultanov

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2-local derivations on Virasoro algebras
Shavkat Ayupov and Bakhtiyor Yusupov

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Strain effect on the electronic transport properties of carbyne
Gofur Eshonqulov, Golibjon Berdiyorov, and Hicham Hamoudi

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Bordering conditions determination for nanocomposites special properties
Tokhir Rakhimov, Muhtor Mukhamediev, and Dilfuza Gafurova

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Sarymsakov cubic stochastic matrices
Mansoor Saburov and Khikmat Saburov

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Oscillatory integrals and Weierstrass polynomials
Azimbay Sadullaev and Isroil Ikromov

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Test particle motion around brany black hole immersed in an external asymptotically uniform magnetic field
Djavlanbek Rayimbaev, Azamjon Rakhmatov, Satimbay Palvanov, and Ahror Mamadjanov

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Periodic table of elements, Mendeleev's periodic table: history, achievements and problems
Boris Oksengendler, Kamil Mukimov, Renat Letfullin, Nigora Turaeva, Gulmurza Abdurakhmanov, and Shavkat Yuldashev

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The waiting time and dynamic partitions
Akhtam Dzhalilov and Mukhriddin Khomidov

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Topological properties of hyperspaces
Ruzinazar Beshimov and Dilnora Safarova

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Electronic specific-heat anomalies in high-Tc cuprates
S. Dzhumanov, E. Karimboev, and B. Yavidov

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The extent of destruction of landscapes in the Tashkent region
Shavkat Sharipov, Kamoliddin Khakimov, and Davronbek Boymurodov

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Amidoalkylation of aromatic compounds
Mukhabbat Yuldasheva, Khurshida Turaeva, and Tursunali Kholiqov

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Ecological-taxonomical analysis of collembolans of the northeast of Uzbekistan
Matnazar Rakhimov, Zulkhumor Elmuratova, and Dilfuza Majidova

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Extraction conductometric determination of scandium and thorium in kaolins
Nigora Kutlimurotova, Zulayho Smanova, Habibulla Tojimuhamedov, Zuhra Yaxshiyeva, and Jasur Tursunqulov

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Neuro-fuzzy identification of nonlinear dependencies
Avazjon Marakhimov and Kabul Khudaybergenov

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Carleman's formula for the matrix upper half-plane
Gulmirza Khudayberganov and Zokirbek Matyakubov