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3(62)

  

УЧЁНЫЕ ЗАПИСКИ 3(62). 2022. Cерия естественные и экономические науки

THE NATURAL SCIENCES

 

 ON MANIFOLDS OF SOLUTIONS OF MODERATE GROWTH OF AN ELLIPTIC SYSTEM OF FOUR EQUATIONS AND EQUATIONS WITH THE BITSADZE OPERATOR

 Bayzaev Sattor – Doctor of Physical and Mathematical Sciences, Professor of the Department of Mathematical Disciplines and Modern Natural Science, Tajik State University of Law, Business and Politics (Tajikistan Republic, Khujand)

Vositova Dilorom Abdurasulovna Candidate of Physical and Mathematical Sciences, Dotsent of the Department of Mathematical Analysis named after professor A.Mukhsinov, State Educational Instituon “KhSU named after academician  B.Gafurov” (Tajikistan Republic, Khujand)

 

 SOME GAME PROBLEMS IN EUCLIDEAN SPACE

 Mukhsinova Saboat Marufboevna - Candidate of Physical and Mathematical Sciences, Associate Professor of the Department of Higher and Applied Mathematics of  the Khujand State University named after Academician Bobojon Gafurov

 

 FORMULA OF THE GENERAL SOLUTION IN INTEGRAL FORM, CAUCHY  AND LINEAR CONJUGATION TYPES PROBLEM FOR A SYSTEM OF SECOND-ORDER ORDINARY DIFFERENTIAL EQUATIONS WITH AN INTERNAL WEAKLY SINGULAR POINT

 Olimi Abdumanon Gaforzoda  – Candidate of Physics and Mathematics Sciences, Associate Professor Mathematical Analysis Department named after Professor A. Muksinov under Khujand State University named after academician B.G.Gafurov (Tajikistan Republic, Khujand),

Dadojanova Mukaddas Yakubdjanovna  -  Candidate of Physics and Mathematics Sciences, Associate Professor, Head of  Higher and Applied Mathematics Department under Khujand State University named after academician B.G.Gafurov(Tajikistan Republic,  Khujand)

 

REPRESENTATION FORMULA OF THE GENERAL SOLUTION AND THE CAUCHY TYPE PROBLEM FOR A SYSTEM OF THE SEKOND ORDER LINEAR ORDINARY DIFFERENTIAL EQUATIONS WITH LEFT OR RIGHT  BOUNDARY WEAKLY SINGULAR POINT

 Olimi Abdumanon Gaforzoda  – Candidate of Physics and Mathematics Sciences, Associate Professor Mathematical Analysis Department named after Professor A. Muksinov under Khujand State University named after academician B.G.Gafurov (Tajikistan Republic, Khujand),

Dadojanova Mukaddas Yakubdjanovna  -  Candidate of Physics and Mathematics Sciences, Associate Professor, Head of  Higher and Applied Mathematics Department under Khujand State University named after academician B.G.Gafurov(Tajikistan Republic,  Khujand)

 

 THE STUDY OF SOME PROPERTIES OF THE SOLUTION OF THE INTEGRAL OPERATOR OF A DIFFERENTIAL ORDER EQUATION : CASE A

 Solehov Odinashoh – Candidate of Physics and Mathematics Sciences, under Khujand State University named after academician B.G. Gafurov (Tajikistan Republic, Khujand);

Mirshoev Abdushafi Abdulmuminovich – Senior Teacher under Khujand State University named after academician B.G. Gafurov (Tajikistan Republic, Khujand)

 

STUDY OF LINEARIZABILITY CHARACTERS OF THE RIKKATI EQUATION WITH THE TWO – DIMENSIONAL LIE ALGEBRA

 Ergashboeva Tursunboy – Dotsent of the Department of Mathematical Analysis named after Professor A.Mukhsinov State Educational Instituon “KhSU named after academician B. Gafurov” (Tajikistan Republic, Khujand)

Vositova Dilorom Abdurasulovna Dotsent of the Department of Mathematical Analysis named after Professor A.Mukhsinov, State Educational Instituon “KhSU named after academician B. Gafurov” (Tajikistan Republic, Khujand)

THE PHYSICS SCIENCES

 

 NUMERICAL SIMULATION OF THE EVOLUTION OF DYNAMIC SYSTEMS OF THE TWO-SOLITON SOLUTION OF THE SCALAR NONLINEAR SCHROEDINGER EQUATION

 Sodikova Hafiza Mukhamadiskhakovna – Senior Lecturer of the Department of Information and Communication Technologies and Programming ТSULBP

 

 MODE LOCKING  SEVERAL GROUPS OF LONGITUDINAL MODES IN CW LASER

 Halimjon Ghafurov - Candidate of Physical and Mathematical Sciences, Associate Professor of the Department of General Physics and Solid State of the PEI “KSU named after academic Bobojon Gafurov”

 

 THERMAL ENERGY CONVERTER BASED ON GRANULATED SILICON

 Kadirov Abdulakhat Lakimovich – Doctor of Physical and Mathematical Sciences, Professor of the Department Electronics of the PEI «KSU named after academic Bobojon Gafurov»,

Abdurakhmanov Boris Malikovich – Chief   Researcher of the laboratories of Photoelectric Converters Institute of Ion-Plasma and Laser Technologies of the Academy of Sciences of the Republic of Uzbekistan.

Qosimov Daler Abdukadirovich - degree applicant of the Department Electronics of the PEI «KSU named after academic Bobojon Gafurov»

 

 INFLUENCE OF TEMPERATURE ON THE MECHANICAL PROPERTIES OF COMPOSITE FILMS BASED ON POLYMER AND LIQUID CRYSTAL

 Karimov Sorbon Karimovich - Researcher of the Physics Laboratory of the Khujand Scientific Center of the Academy of Sciences of the Republic of Tajikistan,

Egamov Mukhtor Khasanovich - Candidate of Physical and Mathematical Sciences, Leading Researcher, Khujand Scientific Center of the Academy of Sciences of the Republic of Tajikistan

 

 THE AFFECT OF HEAVY METALS OVER ROTATIONAL MOBILITY OF BIOMOLECULES OF RUSH ORDINARY

 Umarov Nasimjon Negmatovich - Candidate of Physical and Mathematical Sciences, Head of the Department of General Physics and Solid State of the PEI “KSU named after academic Bobojon Gafurov”

BIOLOGICAL SCIENCES

 

 ABOUT TWO SPECIES OF BATS (CHIROPTERA), THAT RECOMMENDED IN THE RED BOOK OF TAJIKISTAN

 Tadzhibaeva Dilbar Aergashovna – Candidate of Biological Sciences, Docent of Zoology in Biology Department of Khujand State University named after acad.B.Gafurov,

Khabilov Tolibjon Kodyrovich – Doctor of Biological Sciences, Professor, the Leading Researcher of Institute of Natural Sciences Khujand State University named after acad.B.Gafurov

 

 ABOUT OBSERVING OTONYCTERIS LEUCOPHAEA SEVERCOV, 1873 NEAR RUSHON IN BADACHSHAN

 Khabilov Tolibjon Kodyrovich – Doctor of Biological Sciences, Professor, the Leading Researcher of Institute of Natural Sciences Khujand State University named after acad.B.Gafurov,

Tadzhibaeva Dilbar Aergashovna – Candidate of Biological Sciences, doсent of  Biology Department of Khujand State University named after acad. B.Gafurov

 

 RECONSTRUCTION OF THE RIVER FLOW OF THE YAGNOB RIVER ON THE BASIS OF THE TREE RING CHRONOLOGY

 Bakhtiyorov Zulfiyor Bakhtiyorovich1,2,3  - Master of Science in Ecology, Senior Researcher, 

1Khujand Science Center of the National Academy of Sciences of Tajikistan.

2Institute of International Rivers and Environmental Safety, Yunnan University, People's Republic of China.

3Center for innovative development of science and new technologies of the National Academy of Sciences of Tajikistan.

 

 HYDROGEOLOGICAL CONDITIONS OF THE RESERVOIR AREA "TAJIK SEA" AS AN INDICATOR OF ENVIRONMENTAL SUSTAINABILITY

 Ismoilova Dilfuza Abdualievna - Lecturer of, Department of Economic Geography of Khujand State University named after academician B. Gafurov,  Khujand

 

RADIATION PROTECTIV MIXTURE WITH MAGNETITE-BARITE FILLER

 Mirzoev Daler Inomjonovich – Chemical, Biological, Radiation and Nuclear Safety branch Agency of the National Academy of Sciences of Tajikistan,of The of nuclear and radiation safety agency of Sugd area (Tajikistan, Buston city)

 HEAVY METALS AS A FACTOR OF WATER POLLUTION  IN THE VILLAGE OF ADRASMAN NORTHERN TAJIKISTAN

 Murotova Dilorom Abdugafurovna – PhD student of the Khujand State University named after Academician Bobojon Gafurov (Republic of Tajikistan, Khujand),

Azizov Rustam Ochildievich - Doctor of Technical Sciences, Professor, Senior Researcher at the Center for Innovative Development of Science and New Technologies of the National Academy of Sciences of Tajikistan (Republic of Tajikistan, Dushanbe),

Tilloboev Khakimdzhon Ibragimovich – Candidate of Chemical Sciences, Associate Professor, Department of Organic and Applied Chemistry, Khujand State University named after Academician Bobojon Gafurov (Republic of Tajikistan, Khujand),

Sharifov Soatullo Kosimovich - Leading Specialist of the National Center for Patents and Inventions of the Ministry of Economic Development and Trade (Republic of Tajikistan, Dushanbe

 

 INFLUENCE OF THE TERRAIN RELIEF ON THE DISTRIBUTION OF ELEMENTS IN THE LANDSCAPE

 Rahimberdiev Shukurjon Akhmatkulovich – PhD Student of Khujand State Univercity named after academician Bobojon Gafurov, (Tajikistan, Khujand city)

SOCIAL AND GUMANITARY SCIENCES

 

 INVESTMENT STRATEGY FOR THE DEVELOPMENT OF INFORMATION SECTOR OF THE REGION ( ON THE EXAMPLE OF THE SUGD REGION)

 Ashurov Abdurahmon Ochilovich – Senior Lecturer, Department of Information and Communication Technologies and Programming, Tajik State University of Law, Business and Politics

 

PROBLEMS OF DEVELOPMENT OF INDUSTRIAL POLICY IN THE INDUSTRIALIZATION OF THE COUNTRY

 Askarova Sanavbarkhon Sultonhodzhaevna - Lecturer at the Department of World Economy of the Khugand State University named after Academician B.Gafurov. Khujand, Republic of Tajikistan

 

DEVELOPMENT OF ELECTRONIC BUSINESS IN THE REGION (BY THE EXAMPLE OF SUGHD REGION)

 Kadyrov Abdurakhmon Lakimovich - Doctor of Economics, Professor of the Department of Management of Economics and Marketing of the State Educational Institution “KhSU named after Academician B. Gafurov” (Republic of Tajikistan, Khujand),

Kholmatova Dildora Nadzhmiddinovna Teacher  of the  Department of Economic Theory, State Educational    Institution "KhSU named after academician B.   Gafurov"

 

 STRATEGY FOR THE DEVELOPMENT OF TELEVISION IN THE PROCESS OF DIGITALIZATION OF THE MEDIA AND EFFECTIVE METHODS OF GENERATING INCOME

 Kosimova Malika Homidhodzhaevna - Senior lecturer at the Department of Engineering Economics and Management of PITTU named after academician M.S.Osimi, Khujand, Republic of Tajikistan

 

STRUCTURE OF LABOUR AND METHODOLOGICAL ASSESSMENT OF ITS USAGE IN THE REGION

 Negmatov Shukrullokhon Lutfulloevit - (PhD) Doctoral Student of the Department Economic Management and Marketing under the SEI «Khujand State University named after academician B.Gafurov» (Tajikistan Republic, Khujand)

 

 LITERATURE REVIEW FOR FINANCIAL FRAUD DETECTION

 Numonova Nigora Rustamovna - The Assistant of the Digital Economy Department at KPITTU

 

 MODELING THE DEVELOPMENT OF THE TOURIST COMPLEX OF THE SUGHD REGION

 Saburov Ikhtiyor Muhidinovich - Teacher at the Department of Programming, State Educational Institution “Khujand State University” named after academician B. Gafurov, (Republic of Tajikistan, Khujand)

 

ASSESSMENTS OF BITWEEN INTERACTION ADVERTISING AND MARKET FACTORS AND ITS IMPACT ON ECONOMIC ACTIVITY

 Shokirov Ravshan Siddiqovich Candidate of the Sciences of Economics, Associate Professor of the Department of Finance and Credit under TSULBP,

Sharipova Zarrina Safarovna - Senior Lecturer of the Department of Economy of Еnterprise and Regions under TSULBP

 

 TRANSFORMATION OF GLOBAL FINANCE: CHALLENGES, ALTERNATIVES, PROSPECTS

 Mamadov Sayidmurodkhon Valievich - PhD in Economic sciences, Assoc.Prof., head of Finance and Tax Department under Khujand State University named after academician B.G.Gafurov (Tajikistan Republic, Khujand)