•  
  •  
 

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

PDF

Death line for radio pulsars in braneworlds
Djavlanbek Rayimbaev, Satimbay Palvanov, Maksud Umaraliyev, and Malika Khudoyberdiyeva

PDF

Fixing mobile desert sands: definition of water resistance, mechanical strength and mechanism of fixing
Shakhnoza Kuldasheva, I. L. Ahmadjonov, N. Z. Adizova, I. D. Eshmetov, and Kh. I. Akbarov

PDF

Change in the physical and chemical properties of oil-contaminated soil in the steppe zone
Zafarjon Jabbarov, Tokhtasin Abdrakhmanov, Shavkat Akhmedov, Urol Nomozov, and Muqaddas Abdurahmonova

PDF

On the number of the discrete spectrum of two-particle discrete Schröodinger operators
Zahriddin Muminov, Utkir Kuljanov, and Shukhrat Alladustov

PDF

Jump theorems for the Bochner-Martinelli integral in domains with a piecewise smooth boundary
Alexander Kytmanov, Davlatbay Dzhumabaev, Bayrambay Utemuratov, and Barlikbay Prenov

PDF

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

PDF

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

PDF

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

PDF

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

PDF

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

PDF

Sarymsakov cubic stochastic matrices
Mansoor Saburov and Khikmat Saburov

PDF

Oscillatory integrals and Weierstrass polynomials
Azimbay Sadullaev and Isroil Ikromov

PDF

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

PDF

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

PDF

The waiting time and dynamic partitions
Akhtam Dzhalilov and Mukhriddin Khomidov

PDF

Topological properties of hyperspaces
Ruzinazar Beshimov and Dilnora Safarova

PDF

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

PDF

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

PDF

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

PDF

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

PDF

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

PDF

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

PDF

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