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- Method (5)
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- Carbonate (3)
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- Fractional order operator Reeman-Zuivill. (3)
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- Integral equations (3)
- Interactive methods (3)
- Metalcomplexes (3)
- Microelements (3)
- Mixed fractional order derivative (3)
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- Ordinary differential equation (3)
- Pectin (3)
- Pectin acids (3)
- Peroxidaric activity (3)
Articles 1 - 30 of 66
Full-Text Articles in Physical Sciences and Mathematics
Limit Properties Of Order Statistics, А. Madraximov, S. Kukieva
Limit Properties Of Order Statistics, А. Madraximov, S. Kukieva
Scientific journal of the Fergana State University
The paper studies the question of estimating the concentration function for the sums of minima of positive random variables.
Substantiation The Parameters Of The Cotton Cleaners’ Polyhedral Vibrating Fire-Bars, A. Djuraev, R.Kh. Maksudov, Sh. Shukhratov
Substantiation The Parameters Of The Cotton Cleaners’ Polyhedral Vibrating Fire-Bars, A. Djuraev, R.Kh. Maksudov, Sh. Shukhratov
Scientific journal of the Fergana State University
The article describes the principle of operation of the recommended multifaceted grate on elastic supports, as well as the results of the analysis of the grate oscillations, and the parameters are justified. The results of comparative production tests.
Mathematical Models For The Numerical Solution Of Boundary Value Problems Nonstationary Three-Phase Filtering, А. Abdukodirov, G. Аkramova
Mathematical Models For The Numerical Solution Of Boundary Value Problems Nonstationary Three-Phase Filtering, А. Abdukodirov, G. Аkramova
Scientific journal of the Fergana State University
The construction of an explicit / implicit scheme for the numerical solution of regional problems of non-stationary three-phase filtration is considered in the article.
Recommendations For Developing Modern Electronic Educational Resources, S. Abdurakhmonov, I. Bilolov
Recommendations For Developing Modern Electronic Educational Resources, S. Abdurakhmonov, I. Bilolov
Scientific journal of the Fergana State University
The article discusses the use of AutoPlay Media Studio in creating e-learning resources, and also studies the technology of creating electronic resources. Based on the examples, recommendations for use in the education system are developed and provided,
The Value Of Commodity Products Based On Furfural In The National Economy (Review), M. Аkhмаdaliev, I. Аskarov
The Value Of Commodity Products Based On Furfural In The National Economy (Review), M. Аkhмаdaliev, I. Аskarov
Scientific journal of the Fergana State University
The article describes the methods of obtaining furfuralis by recycling of vaste and importance of goods production’s on the base of furfuralis for economy
The Value Of Checking An Infrared Spectrophotometer According To The Program Of Metrological Certification For The Correct Classification Of Motor Oils By Their Chemical Composition, М. Imomova, B. Аbduganiev
The Value Of Checking An Infrared Spectrophotometer According To The Program Of Metrological Certification For The Correct Classification Of Motor Oils By Their Chemical Composition, М. Imomova, B. Аbduganiev
Scientific journal of the Fergana State University
In this article the questions of determining the chemical composition of the motor oils after the metrological certification of infrared spectrophotometer are elucidated
Water Soluble Polysaccharides Of The Plant Aconitum Leucostomum, Sh. Turgunboev, R. Rakhmonberdieva
Water Soluble Polysaccharides Of The Plant Aconitum Leucostomum, Sh. Turgunboev, R. Rakhmonberdieva
Scientific journal of the Fergana State University
Polysaccharides are polymers with a wide spectrum of biological activity. They contribute to detoxification of the body, remove toxic substances, cholesterol, heavy metals, radionuclide from the body, and also repair damaged cells, do not allow the formation of free radicals, restores the immune system. In medicine, based on polysaccharides, biological active additives such as rheopolyglucin, polyglucin, heparin, mucaltin and others have been created.
The Evolution Of Irrigated Arzyk-Shokh Soils Under Anthropogenic Factor, G. Yuldashev, U. Mirzaev
The Evolution Of Irrigated Arzyk-Shokh Soils Under Anthropogenic Factor, G. Yuldashev, U. Mirzaev
Scientific journal of the Fergana State University
This article deals with role of the anthropogenic factor in the process of modern evolutionary development of irrigated meadow saz soils in Central Fergana.
The Way Of Obtaining Of Polyfunctional Haemosorbent, Х. Eshjanov, А. Sarimsakov, М., Baltayeva, М. Nurmatova
The Way Of Obtaining Of Polyfunctional Haemosorbent, Х. Eshjanov, А. Sarimsakov, М., Baltayeva, М. Nurmatova
Scientific journal of the Fergana State University
In the article the facts about separation fibroin fibers from waste matter of silk fibers and the properties of haemosorbent vitamin-B12 sorbtion are given.
Synthesis Of Some Fossils Of Ferrocene Carboxylic Acid And Their Classification Based On Tif Tn, Н Tulakov,, I. Askarov,, Yu. Isaeva,, K. Otaxonov
Synthesis Of Some Fossils Of Ferrocene Carboxylic Acid And Their Classification Based On Tif Tn, Н Tulakov,, I. Askarov,, Yu. Isaeva,, K. Otaxonov
Scientific journal of the Fergana State University
The synthesis of some ferrocenecarboxylic acid derivatives and assignment of code numbers for them according to the commodity nomenclature of foreign economic activity (CN FEA) is described in the article.
Study Of Speech Familiar Topics Using Artificial Neural Networks, А. Abdukadirov,, D Umurzakov
Study Of Speech Familiar Topics Using Artificial Neural Networks, А. Abdukadirov,, D Umurzakov
Scientific journal of the Fergana State University
Create a neural network mode for recognition of separate words solution, analyze training characteristics and behavior of constructed neural network. Target network had to be portable to DSP platforms that define a format of input data.
Comparison Of Theoretical And Experimental Geometric Characteristics Of Betulin, A. Eshimbetov,, Sh Kurbanbaeva,, Sh. Turgunbaev,, A. Xaitbaev
Comparison Of Theoretical And Experimental Geometric Characteristics Of Betulin, A. Eshimbetov,, Sh Kurbanbaeva,, Sh. Turgunbaev,, A. Xaitbaev
Scientific journal of the Fergana State University
The study of betulin and its derivatives is of great importance, since the programs of mathematical modeling enable a qualitative study of the relationship between structure-spectrum-properties. As a result of the theoretical search, it is possible to determine still non-synthesized highly-biologically active derivatives of betulin
About The Estimate Of The Sum Of The Random Number Of Random Numbers, I. Nematov, S. Kukieva
About The Estimate Of The Sum Of The Random Number Of Random Numbers, I. Nematov, S. Kukieva
Scientific journal of the Fergana State University
In this paper we consider the estimate of the maximum of the sums of a random number of independent random variables
One Way To Increase Natural Numbers, A. Yusupova,, S. Uktamova
One Way To Increase Natural Numbers, A. Yusupova,, S. Uktamova
Scientific journal of the Fergana State University
In this paper we consider one of the convenient methods for computing the multiplication of natural numbers.
Employment Function Features To Evaluate Problems, A. Yusupova,, A. Rahmonkulova
Employment Function Features To Evaluate Problems, A. Yusupova,, A. Rahmonkulova
Scientific journal of the Fergana State University
this paper the methods of using function’s properties for solution of some examples are given.
Optimization Of Dna Isolation And Purification Methods For Molecular Genetic Analysis Of Uncultivated Microorganisms Of Cows Rumen, L. Ilina,, G. Laptev,, E. Yildirim,
Optimization Of Dna Isolation And Purification Methods For Molecular Genetic Analysis Of Uncultivated Microorganisms Of Cows Rumen, L. Ilina,, G. Laptev,, E. Yildirim,
Scientific journal of the Fergana State University
This work optimizes the methods of isolation and purification of the ruminal microorganisms’ total DNA in clinically healthy cows
Problem With Bitsadze-Samarski And Integral Conditions For An Ordinary Differential Equation, M. Abdumannopov
Problem With Bitsadze-Samarski And Integral Conditions For An Ordinary Differential Equation, M. Abdumannopov
Scientific journal of the Fergana State University
In the paper, a problem with Bitsadze-Samarski condition and first-type integral condition for the second order ordinary differential equation is studied.
Synthesis Of The Complex Salt With Triphenylphosphine Bromide, Х Haitbayev,, X. Babaev, I Yuldashev,
Synthesis Of The Complex Salt With Triphenylphosphine Bromide, Х Haitbayev,, X. Babaev, I Yuldashev,
Scientific journal of the Fergana State University
This article affirms that one of the main factors for increasing the yield of fruit trees is their protection from pests and diseases. In recent years, plant protection has paid great attention to the use of harmless biological control methods for the environment, humans and animals. An example is the use of the use of pheromones, which can be separated from different insects. Practical significance is the production and use in practice of pheromones of insect pests by chemical methods, which adversely affect the plant world.
Syntactic Graduonymy, N. Abdullayeva
Syntactic Graduonymy, N. Abdullayeva
Scientific journal of the Fergana State University
This article is dedicated to the existence of graduonymy, which is considered as one of the modern linguistics’ new notions, in syntax. Moreover, graduonymic relations among syntactic units and phenomena, and their peculiarities are investigated; they are proved by some examples.
Relationship Between Mathematical Sciences And Employment It In Education In Mathematics, K. Kadirov,, T Bakirov,, X. Kadirova
Relationship Between Mathematical Sciences And Employment It In Education In Mathematics, K. Kadirov,, T Bakirov,, X. Kadirova
Scientific journal of the Fergana State University
In this article the importance of interdisciplinary communication in preparation of mathematics teachers is considered.
Employment Function Features To Evaluate Problems, A. Yusupova,, A. Rahmonkulova
Employment Function Features To Evaluate Problems, A. Yusupova,, A. Rahmonkulova
Scientific journal of the Fergana State University
this paper the methods of using function’s properties for solution of some examples are given.
Problem With Bitsadze-Samarski And Integral Conditions For An Ordinary Differential Equation, M. Abdumannopov
Problem With Bitsadze-Samarski And Integral Conditions For An Ordinary Differential Equation, M. Abdumannopov
Scientific journal of the Fergana State University
In the paper, a problem with Bitsadze-Samarski condition and first-type integral condition for the second order ordinary differential equation is studied.
Synthesis Of The Complex Salt With Triphenylphosphine Bromide, Х Haitbayev,, X. Babaev, I Yuldashev,
Synthesis Of The Complex Salt With Triphenylphosphine Bromide, Х Haitbayev,, X. Babaev, I Yuldashev,
Scientific journal of the Fergana State University
This article affirms that one of the main factors for increasing the yield of fruit trees is their protection from pests and diseases. In recent years, plant protection has paid great attention to the use of harmless biological control methods for the environment, humans and animals. An example is the use of the use of pheromones, which can be separated from different insects. Practical significance is the production and use in practice of pheromones of insect pests by chemical methods, which adversely affect the plant world.
Optimization Of Dna Isolation And Purification Methods For Molecular Genetic Analysis Of Uncultivated Microorganisms Of Cows Rumen, L. Ilina,, G. Laptev,, E. Yildirim,
Optimization Of Dna Isolation And Purification Methods For Molecular Genetic Analysis Of Uncultivated Microorganisms Of Cows Rumen, L. Ilina,, G. Laptev,, E. Yildirim,
Scientific journal of the Fergana State University
This work optimizes the methods of isolation and purification of the ruminal microorganisms’ total DNA in clinically healthy cows
Syntactic Graduonymy, N. Abdullayeva
Syntactic Graduonymy, N. Abdullayeva
Scientific journal of the Fergana State University
This article is dedicated to the existence of graduonymy, which is considered as one of the modern linguistics’ new notions, in syntax. Moreover, graduonymic relations among syntactic units and phenomena, and their peculiarities are investigated; they are proved by some examples.
Relationship Between Mathematical Sciences And Employment It In Education In Mathematics, K. Kadirov,, T Bakirov,, X. Kadirova
Relationship Between Mathematical Sciences And Employment It In Education In Mathematics, K. Kadirov,, T Bakirov,, X. Kadirova
Scientific journal of the Fergana State University
In this article the importance of interdisciplinary communication in preparation of mathematics teachers is considered.
Influence Of Collector-Drainage Waters On The Soil Properties Of The Desert Zone, G. Yuldashev,, M. Isagaliev,, D. Darmonov
Influence Of Collector-Drainage Waters On The Soil Properties Of The Desert Zone, G. Yuldashev,, M. Isagaliev,, D. Darmonov
Scientific journal of the Fergana State University
As a result of long-term research influence of the low-mineralized collector and drainage exhaust waters on properties irrigated sasa meadow soils of heavy loamy mechanical structure is established their negative influence on structure and amounts of water-soluble salts of soils and ground waters, on structure of the absorbed bases, ionic force, on quantity and quality of a humus and other properties of soils
Peculiarities Of Application Of The Method "Case-Stydy" To The Subject "Physics", D Yusupova
Peculiarities Of Application Of The Method "Case-Stydy" To The Subject "Physics", D Yusupova
Scientific journal of the Fergana State University
The article analyzes the features of drawing physical tests up, as well as the application of the case method in the teaching of physical sciences
Improvement Method Of Analysis Motor Oil, M. Imomova, ., B Abduganiyev, O Tulanov
Improvement Method Of Analysis Motor Oil, M. Imomova, ., B Abduganiyev, O Tulanov
Scientific journal of the Fergana State University
Article is about method of analysis quantitative composition of motor oil, also result of analysis «Shell» Ultra and «Shell»Х-100 motor oil
Influence Of Polymetalocomplexes Of Pectin On The Growth And Development Of Cotton Plant, M. Nurmatova,, S. Rashidova,
Influence Of Polymetalocomplexes Of Pectin On The Growth And Development Of Cotton Plant, M. Nurmatova,, S. Rashidova,
Scientific journal of the Fergana State University
Complexes based on lemon pectin with cobalt ions, which allow supplementing the lack of microelements in the cotton nutrition of "C-6524" variety, do not violate the basic vital functions of plants.