1(56). 2021

  

УЧЁНЫЕ ЗАПИСКИ 1(56). 2021. Cерия естественные и экономические науки

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Рhysical and mathematical sciences

 

HIGHER-ORDER MODULUS OF CONTINUITY AND BEST APPROXIMATION OF A FUNCTION IN BERGMAN SPACE

 Tukhliev Dilshod Kamaridinovich - Teacher of the Department of Informatics and Computational Mathematics Science under Khujand State University named after academician B.G.Gafurov (Tajikistan Republic, Khujand)

 

 DIRICHLET AND NEUMAN PROBLEM FOR SECOND-ORDER ELLIPTIC SYSTEMS WITH DISCONTINOUS COEFFICIENTS

 Jangibekov Gulhoja – Doctor of Physics and Mathematics Sciences, Professor of the Department of Functional Analysis and Differential Equations Tajik National University (Tajikistan Republic, Dushanbe)

 

 SOLVABILITY OF THE PURSUIT PROBLEM FOR A LINEAR DIFFERENTIAL GAME OF A LAGGING TYPE WITH INTEGRAL CONSTRAINTS

 Mukhsinov Edgor Mirzoevich - Candidate of Physical and Mathematical Sciences, Associate Professor of the Department of Mathematical Disciplines and Modern Natural Science, TSUPB

 

 RESOLUTION OF ONE DIFFERENTIAL GAME OF PURSUIT OF NEUTRAL TYPE

 Mukhsinov Edgor Mirzoevich - Candidate of Physical and Mathematical Sciences, Associate Professor of the Department of Mathematical Disciplines and Modern Natural Science, TSUPBP

 

 REPRESENTATION FORMULA OF A GENERAL SOLUTION AND A CAUCHY - RYKE TYPE PROBLEMS FOR AN ORDINARY DIFFERENTIAL EQUATION OF A SPECIAL TYPE WITH A BOUNDARY AND INTERNAL WEAKLY SINGULAR POINT

 Olimi Abdumanon Gaforzoda (Olimov Abdumanon Gaforovich) – 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),

Okhunov Nozimjon Kobilovich - Senior Lecturer of Mathematical Analysis Department named after Professor A. Muksinov under Khujand State University named after academician B.G.Gafurov (Tajikistan Republic, Khujand),

Tolibov Said Ayubdjonovich - Undergraduate Second Year Degree Mathematics of the Khujand State University named after academician B.G.Gafurov (Tajikistan Republic, Khujand)

 

 THE SCIENTIFIC FEAT OF NEWTON AND MODERN PHYSICS

 Abdumanonov Abduali - Doctor of Physical and Mathematical Sciences, Professor, Head of Laboratory Physics Khujand Scientific Center, National Science Academy of Tajikistan,

Abdumanonova Firuza - Researcher Physics Laboratory, Khujand Scientific Center, National Academy of Sciences of Tajikistan, Kosimova Umeda - Physics Teacher  at Secondary School №3, Penjikent

Abdumanonova M¢arifat - Physics Teacher  at Secondary School №19, Isfara.

ECONOMIC SCIENCES

 

 CONTENT AND STRUCTURE OF PUBLIC GOOD AS AN OBJECT OF THE PUBLIC SECTOR OF THE ECONOMY

 Azimova Mukadaskhon Muhamedovna - Senior Teacher of Marketing - Agrobusiness of Tajik state University of Law, Business and Politics,

Mirsaidov Saidakmal Avrorovich - Heard of the Department of Marketing and Agribusiness Tajik State University of Law, Business and Politics

 

 PRIORITY STRATEGIC DIRECTIONS OF INDUSTRIAL MANAGEMENT OF THE REPUBLIC OF TAJIKISTAN IN A MARKET ECONOMY

 Boboeva Farzona Sheravganovna - Applicant of Tajik State University of Law, Politics and Business

 

 CONCEPT OF SUSTAINABLE DEVELOPMENT: CONCEPT AND CONTENT

 Dzhumaev Askarjon Kayumovich - Candidate of Economic Sciences, Senior Lecturer of the Department of Commodity Science and Customs, IET TSUK in Khujand

 

 METHODOLOGIKAL TOOLS FOR ASSESSING THE REGIONS COMPETITIVENESS

 Juraev Mehrog Bobokulovich – PhD Researcher of Tajik State University of Law, Business and Politics. Republic of Tajikistan, Khujand

 

THE INFLUENCE OF ENDOGENOUS AND EXOGENOUS ENVIRONMENTS ON THE DEVELOPMENT OF FACTORS OF COMPETITIVENESS OF SMALL AND MEDIUM-SIZED BUSINESSES (ON THE MATERIALS OF SUGHD REGION) 

Ismailova Mubina Ismatdzhanovna -  Assistent of the Department of the Economy and Enterprise, of Tajik State University of Commerce. (Tajikistan Republic, Khujand)

 

 EXPERIENCE OF DEVELOPED COUNTRIES IN REGULATION OF PASSENGER AND TRANSPORT INFRASTRUCTURE

 Saidov Murodzhon Mamurdzhonovich - Applicant of the Department of Commodity Science and Customs, IET TSUK in Khujand

 

 DEVELOPMENT OF REGIONAL INFRASTRUCTURE OF SMALL BUSINESSES

 Sattorova Manzurahon RahmonovnaCandidat Economic Siences, Head of the Department of Economic Management and Marketing State Educational Institution "Khujand State University named after academician B. Gafurov”

 

 THE PROCESS OF THE  MECHANISM OF IMPLEMENTATION  OF ECONOMIC STRUCTURES

 Toshmatova Nodirakhon Muminovna - Applicant of Tajik State of University of Economics and Trade

 

 UTILIZATION OF THE SUGHD REGION’S INDUSTRIAL POTENTIAL

 Fayzieva Dilnoza Izatulloevna -  Researcher of Economic Theory Department, Khujand State University named after academician B.Gafurov (Republic of Tajikistan, Khujand)

 

 ANALYSIS OF EXTERNAL FACTORS OF AGRICULTURAL ENTERPRISES AND ITS CLASSIFICATION UNDER MODERN CONDITIONS

 Hasanova Nigora Dzhamolovna - Lecturer, Department of Banking, State Educational Institution “Khujand State University named after аcademician B. Gafurov” (Republic of Tajikistan, Khujand)

 

 FORECASTING THE NEED OF THE REPUBLIC OF TAJIKISTAN'S ECONOMY FOR SPECIALISTS WITH PROFFESSIONAL EDUCATION

 Ergashev Firdavs Ergashjonovich  – PhD Doctoral Student Khujand State Univercityby name after acad. Bobojon Gafurov, (Tajikistan Republic, Khujand)

 

 THE FEATURES OF THE DEVELOPMENT OF E-COMMERCE IN THE REPUBLIC OF TAJIKISTAN

 Yuldoshev Ulugbek Inomjonovich Lecturer of the Department of Management of Economics and Marketing of SEI «Khujand State University B. Gafurov»,

Mahmudov Marufjon Kauymjonovich – Senior Lecturer of the Department of Economics of SEI «Khujand State University B. Gafurov»

 

 ON THE NOTION OF “E-COMMERCE”

 Yuldoshev Ulugbek Inomjonovich Lecturer of the Department of Management of Economics and Marketing of SEI «Khujand State University B. Gafurov»

Adukhalilov Dilyor BaxtiyorovichLecturer of the Department of Management of Economics and Marketing of SEI «Khujand State University B. Gafurov»

 

 ANALYSIS OF THE ROLE OF INFLATION IN THE PROCESS OF BANK CREDIT OPERATIONS

 Sharipov Abdurakhim Kadyrovich Ph.D., Associate Professor of the Department of Higher Mathematics and Innovative Technologies, Institute of Economics and Trade, Tajik State University of Commerce

Mamadkhudzhaeva Makhbuba Negmatkhodzhaevna - Senior Lecturer of the Department of Higher Mathematics and Innovative Technologies, Institute of Economics and Trade, Tajik State  University of Commerce

 

 FEATURES OF THE IMPLEMENTATION OF IMPORT SUBSTITUTION POLICY IN THE REPUBLIC OF TAJIKISTAN IN MODERN CONDITIONS

 Boboshohzoda Shohin Muhammadsharif – The Chief Specialist of Ministry of Economics and Trade of Republic of Tajikistan, Dushanbe

PEDAGOGICAL SCIENCE

 

 DETERMINATION OF BALL DENSITY USING A COMPUTER MODEL

 Abdumanonov Abduali - Doctor of Physical and Mathematical Sciences, Professor, Head Laboratories of Physics of the Khujand Center of the Academy of Sciences of Tajikistan,

Mukhtоrov Lutfullo Tahirovich - Candidate of Pedagodical Sciences, Senior Lecturer at the Department of Information Technology and Physics and Mathematics FTUT in Isfara.  

Abdumanonov Firuza Abdualievna - Scientific Worker in the Physics Laboratory in Khujand Science Center

 

 ABOUT SUMMER PRACTICE OF ZOOLOGY VERTEBRATES FOR STUDENTS OF PEDAGOGICAL UNIVERSITIES

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

BIOLOGICAL  SCIENCES

 

DYNAMICS OF GROWTH AND DEVELOPMENT OF FINE FIBER COTTON DEPENDING ON THE PRODUCTIVITY OF VARIETIES IN THE CONDITIONS OF THE GISSARS VALLEY

Ergasheva Etibor Abdullaevna  – Senior Lecturer at the Department of Botany and Plant Physiology Faculty of Biology and Chemistry, Khujand State Univercityby name academic Bobojon Gafurov, (Tajikistan Republic, Khujand)

 

OBSERVATION ON THE WINTER BIRDS COMPOSITION NEAR KAIRAKKUM RESERVOIR AND KHUJAND CITY

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

 

ABOUT THE BIOLOGY AND HARMFULNESS  OF   SСREECH – METALLIFORM SPECIES  CONFUSA (MACDUNNOUGHIA CONFUSASTPH.) AND CIRCUMFLEX CORNUTIPLUSIA CIRCUMFLEXAL.) IN THE CONDITIONS OF NORTHERN TAJIKISTAN

Rajabova  Zulfiniso  -  Candidate  of  Biological Sciences, Docent of the Department of Zoology, Human  and  Animal  Physiology  Khujand  State University  named  after  academician  B. Gafurov

 

PHYSICAL DEVELOPMENT OF SCHOOLCHILDREN OF 7-YEARS OF AGE IN THE TERRITORY OF THE SOMGАR DISTRICT

 Rahmatova Parvina Faizulloevna  – Lecturer at the Department of Sports Anatomy and Civil Defense of the Khujand State University named after academician B. Gafurov (Republic of Tajikistan, Khujand)

Gadoeva Shakhnoza Mukhtorovna - Lecturer at the Department of Sports Anatomy and Civil Defense of the Khujand State University named after academician B. Gafurov (Republic of Tajikistan, Khujand)

Pochoev Ilhom Inomovich - Lecturer at the Common Department of  Khujand State University named after academician B. Gafurov (Republic of Tajikistan, Khujand)

Radzhabov Shavkat Marlenovich - Lecturer at the Department of Sports and Methodologi of Teaching Physical Education of the Khujand State University named after academician B. Gafurov (Republic of Tajikistan, Khujand)

 

 THE EARTH SCIENCE
 

 DISTRILUTION OF HEAVY NUTALS (Cu, Ni, Co, Cr, V AND Sr) IN SAMPLES OF THE ATMOSPHERIC AEROSOL OF THE SOUTHEASTERN PART OF SUGOL REGION

 Rahmatov Muhamadi Nuridinovich - Lecturer of the Department of General Physics and Solid State  Khujand State University named after academician B.G.Gafurov (Tajikistan Republic, Khujand),

Аbdullaev Sabur Fuzailovich - Dr. Sc.(Phys.Math)  Laboratory of Atmospheric Physics, S. U. Umarov Physical-Technical Institute Academy of Sciences of the Republic of Tajikistan (LAP PhTI AS RT Dushanbe),   

Khalifaeva Shokhina Khurshedjonovna - doctoral student Physics, S. U. Umarov Physical-Technical Institute Academy of Sciences of the Republic of Tajikistan (LAP PhTI AS RT Dushanbe)

 

 MONITORING CHANGE IN WATER VAPOR CONCENTRATION IN THE ATMOSPHERE OF TAJIKISTAN

 Shodiev Shohmurod Shodiboyevich - Undergraduate, Department of General Physicае and Solid, KSU ac. B. Gafurov, Khujand,

Abdullaev Sabur Fuzaylovich - the Doctor of Physics and Mathematical Sciences, Professor, Head of the Laboratory of Atmospheric Physics, Institute of Physics and Technics named after S. U. Umarov, NAST, Dushanbe,

Maslov Vladimir Anatolyevich - Candidate of Physical and Mathematical Sciences, Leading Researcher of the Laboratory of Atmospheric Physics, Institute of Physics and Technics named after S. U. Umarov, NAST, Dushanbe,

Rahmatov Muhamadi Nuridinovich - teacher at the Department of General Physics and Solid, KSU ac. B. Gafurov, Khujand