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Articles 1 - 30 of 33

Full-Text Articles in Physical Sciences and Mathematics

Limit Properties Of Order Statistics, А. Madraximov, S. Kukieva Dec 2018

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 Dec 2018

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 Dec 2018

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 Dec 2018

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 Way Of Obtaining Of Polyfunctional Haemosorbent, Х. Eshjanov, А. Sarimsakov, М., Baltayeva, М. Nurmatova Dec 2018

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.


Study Of Speech Familiar Topics Using Artificial Neural Networks, А. Abdukadirov,, D Umurzakov Oct 2018

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.


About The Estimate Of The Sum Of The Random Number Of Random Numbers, I. Nematov, S. Kukieva Oct 2018

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 Oct 2018

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 Aug 2018

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, Aug 2018

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 Aug 2018

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.


Syntactic Graduonymy, N. Abdullayeva Aug 2018

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 Aug 2018

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 Aug 2018

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 Aug 2018

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.


Optimization Of Dna Isolation And Purification Methods For Molecular Genetic Analysis Of Uncultivated Microorganisms Of Cows Rumen, L. Ilina,, G. Laptev,, E. Yildirim, Aug 2018

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 Aug 2018

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 Aug 2018

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.


A Generalised Spectral Problem For The Ordinary Differential Equation With Discontinuous Coefficient, A. Urinov,, F. Fozilova Jun 2018

A Generalised Spectral Problem For The Ordinary Differential Equation With Discontinuous Coefficient, A. Urinov,, F. Fozilova

Scientific journal of the Fergana State University

In the article a generalised spectral problem with the second kind integral condition for the linear ordinary differential equation with discontinuous coefficient is investigated. Eigenvalues and eigenfunctions of the considered problem are found out.


A Generalised Spectral Problem For The Ordinary Differential Equation With Discontinuous Coefficient, A. Urinov,, F. Fozilova Jun 2018

A Generalised Spectral Problem For The Ordinary Differential Equation With Discontinuous Coefficient, A. Urinov,, F. Fozilova

Scientific journal of the Fergana State University

In the article a generalised spectral problem with the second kind integral condition for the linear ordinary differential equation with discontinuous coefficient is investigated. Eigenvalues and eigenfunctions of the considered problem are found out.


A Generalised Spectral Problem For The Ordinary Differential Equation With Discontinuous Coefficient, A. Urinov,, F. Fozilova Jun 2018

A Generalised Spectral Problem For The Ordinary Differential Equation With Discontinuous Coefficient, A. Urinov,, F. Fozilova

Scientific journal of the Fergana State University

In the article a generalised spectral problem with the second kind integral condition for the linear ordinary differential equation with discontinuous coefficient is investigated. Eigenvalues and eigenfunctions of the considered problem are found out.


Applying The Mathematical Statistics Analysis Method To A Topic, A. V. Madraximova, S Kukiyeva Apr 2018

Applying The Mathematical Statistics Analysis Method To A Topic, A. V. Madraximova, S Kukiyeva

Scientific journal of the Fergana State University

Applying the mathematical statistics analysis method to a topic


Using Interactive Methods Of Teaching The Theme On Astronomy "The Moon Is The Natural Satellite Of The Earth" In General Schools, Z. Khusanov,, B Omonov Apr 2018

Using Interactive Methods Of Teaching The Theme On Astronomy "The Moon Is The Natural Satellite Of The Earth" In General Schools, Z. Khusanov,, B Omonov

Scientific journal of the Fergana State University

Using interactive methods of teaching the theme on astronomy "The Moon is the natural satellite of the Earth" in general schools


The Basic Equation Of The Molecular-Kinetic Theory Of Gases, Sh Yakubova, N Nosirov,, O Tulanov Apr 2018

The Basic Equation Of The Molecular-Kinetic Theory Of Gases, Sh Yakubova, N Nosirov,, O Tulanov

Scientific journal of the Fergana State University

The basic equation of the molecular-kinetic theory of gases


A Mixed Boundary-Value Problem For The Second Order Integral-Differential Equation, Akhmadjon Kushakovich Urinov, Maftuna Rakhimova Apr 2018

A Mixed Boundary-Value Problem For The Second Order Integral-Differential Equation, Akhmadjon Kushakovich Urinov, Maftuna Rakhimova

Scientific journal of the Fergana State University

A mixed boundary-value problem for the second order integral-differential equation


Professional Orientation Of Students Based On The Skills Of Mathematical Modeling, Z Siddikov Apr 2018

Professional Orientation Of Students Based On The Skills Of Mathematical Modeling, Z Siddikov

Scientific journal of the Fergana State University

Professional orientation of students based on the skills of mathematical modeling


Interdisciplinary Connection In The Theory Of Probability And Mathematical Statistics, A. Yusupova,, S. Oktamov Apr 2018

Interdisciplinary Connection In The Theory Of Probability And Mathematical Statistics, A. Yusupova,, S. Oktamov

Scientific journal of the Fergana State University

Interdisciplinary connection in the theory of probability and mathematical statistics


The Basic Equation Of The Molecular-Kinetic Theory Of Gases, Sh Yakubova, N Nosirov,, O Tulanov Apr 2018

The Basic Equation Of The Molecular-Kinetic Theory Of Gases, Sh Yakubova, N Nosirov,, O Tulanov

Scientific journal of the Fergana State University

The basic equation of the molecular-kinetic theory of gases


A Mixed Boundary-Value Problem For The Second Order Integral-Differential Equation, Akhmadjon Kushakovich Urinov, Maftuna Rakhimova Apr 2018

A Mixed Boundary-Value Problem For The Second Order Integral-Differential Equation, Akhmadjon Kushakovich Urinov, Maftuna Rakhimova

Scientific journal of the Fergana State University

A mixed boundary-value problem for the second order integral-differential equation


Professional Orientation Of Students Based On The Skills Of Mathematical Modeling, Z Siddikov Apr 2018

Professional Orientation Of Students Based On The Skills Of Mathematical Modeling, Z Siddikov

Scientific journal of the Fergana State University

Professional orientation of students based on the skills of mathematical modeling