No. 1 (2022): BULLETIN OF OSH STATE UNIVERSITY

Published: 2022-03-31

Full Issue

PDF (Русский)

MATHEMATICS

ASYMPTOTICS OF THE SOLUTION OF A SINGULARLY PERTURBED FIRST ORDER LINEAR DIFFERENTIAL EQUATION

Akbermet Abdilazizova

5-11
- PDF (Кыргызча)
BOUNDARY VALUE PROBLEMS FOR A FOURTH-ORDER EQUATION CONTAINING A PARABOLIC-HYPERBOLIC OPERATOR

Kubatbek Abdumitalip uulu

20-28
- PDF (Русский)
BOUNDARY VALUE PROBLEMS FOR A FOURTH ORDER PARABOLIC TYPE EQUATION

Kubatbek Abdumitalip uulu , Taalaibek Asylbekov

12-19
- PDF (Русский)
ON THE SOLVABILITY OF THE FIRST INITIAL-BOUNDARY VALUE PROBLEM FOR A ONE-DIMENSIONAL PSEUDOPARABOLIC EQUATION WITH FRACTIONAL DERIVATIVES

Baktybai Ablabekov, Ainura Juman kyzy

29-37
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INVERSE PROBLEM OF DETERMINING THE SOURCE IN ONE HYPERBOLIC EQUATION THIRD ORDER

Baktybai Ablabekov, Avtandil Zhoroev

38-46
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INFLUENCE OF RESIDUES IN THE STUDY OF SOLUTIONS OF SINGULARLY PERTURBED DIFFERENTIAL EQUATIONS

Abdilaziz Akmatov

47-55
- PDF (Кыргызча)
CONSTRUCTION OF AREAS USING THE LINE OF LEVEL OF HARMONIC FUNCTIONS IN COMPLEX AREAS

Kurmanbek Alybaev , Sherali Matanov

56-65
- PDF (Русский)
ABOUT JUMPING IN A CHEMICAL REACTION

Keldibay Alymkulov , Kudaiberdi Kozhobekov, Dilmurat Tursunov, Bektur Azimov

66-72
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SOLUTION OF THE FIRST BOUNDARY PROBLEM FOR A THIRD ORDER EQUATION WITH MINOR TERMS, A METHOD FOR CONSTRUCTING THE GREEN'S FUNCTION

Yusupjon Apakov, Rakhmatilla Umarov

73-92
- PDF (Русский)
NUMERICAL SOLUTION OF THE GOURSAT PROBLEM FOR A PSEUDOPARABOLIC EQUATION OF THE FOURTH ORDER

Taalaybek Asylbekov, Tolonbai Sadalov, Begimai Sydykova, Cholpon Mukhamajon kyzy

93-102
- PDF (Русский)
SOLUTION OF A SYSTEM OF NONLINEAR DIFFERENTIAL EQUATIONS IN PARTIAL DERIVATIVES WITH THREE INDEPENDENT VARIABLES

Aizharkyn Ashirbayeva , Gulkhan Sadykova

103-111
- PDF (Кыргызча)
APPLICATION OF THE METHOD OF AN ADDITIONAL ARGUMENT TO PARTIAL DIFFERENTIAL EQUATIONS OF THE SECOND ORDER, NONLINEAR WITH RESPECT TO AN UNKNOWN FUNCTION

Elmira Mamaziaeva, Ugilkhan Abdazova

112-118
- PDF (Русский)
INVESTIGATION OF THE SOLUTION OF A SECOND ORDER PARTIAL DIFFERENTIAL EQUATION OF HYPERBOLIC TYPE

Elmira Mamaziaeva , Ugilkhan Abdazova

119-125
- PDF (Русский)
NUMERICAL SOLUTION OF BOUNDARY VALUE PROBLEMS FOR A HYPERBOLIC EQUATION OF FOURTH ORDER

Tolonbai Sadalov, Abdymanap Pirmatov, Aicholpon Ilyichbek kyzy, Azizbek Satimkulov

126-135
- PDF (Русский)
SOLUTION OF THE SECOND BOUNDARY PROBLEM FOR A FIFTH ORDER EQUATION WITH MULTIPLE CHARACTERISTICS

Adakhimzhan Sopuev, Yusupjon Apakov, Otabek Mirzaev

136-148
- PDF (Русский)
ON BOUNDARY TASKS FOR THE EQUATION MIXED PARABOLIC-HYPERBOLIC TYPE OF THE THIRD ORDER WITH MINOR TERMS

Adakhimzhan Sopuev, Baktybek Nuranov

149-158
- PDF (Русский)
ASYMPTOTIC SOLUTION OF THE PERTURBED PROBLEM WITH A REGULARLY SINGULAR POINT

Dilmurat Tursunov, Ybadylla Bekmurza uulu

159-166
- PDF (Русский)
EXAMPLES OF SOLUTION OF THE FIRST KIND VOLTERRA INTEGRAL EQUATION

Saparbek Choyubekov

167-176
- PDF (Кыргызча)

PHYSICS

MODELING SQUARE TURBULENT CONVECTION

Makhburat Kalbekova

177-184
- PDF (Кыргызча)

TECHNIQUE

SIMPLE WAYS TO WORK WITH ARDUINO PLATFORM

Tolkunbek Zholdoshov, Burkanbek Turdubekov, Muzaffar Parpiev

185-190
- PDF (Кыргызча)
INVESTIGATION OF NOISE IMMUNITY OF DIGITAL TELEVISION BROADCASTING SYSTEMS

Nematilla Sopubekov, Bektur Abdimitalip uulu

191-196
- PDF (Русский)
FEATURES OF DIGITAL BROADCASTING

Nematilla Sopubekov, Bektur Abdimitalip uulu

197-204
- PDF (Кыргызча)
THE MICRORELIEF RESEARCH (FRACTAL PROPERTIES) OF THE SURFACE OF CRYSTALS OF BASALT ROCKS OF THE KYZYL-KII DEPOSIT OF KR

Elbek Mamatov, Yslamidin Tashpolotov, Taalaibek Ibraimov

205-213
- PDF (Русский)

No. 1 (2022): BULLETIN OF OSH STATE UNIVERSITY

Full Issue

MATHEMATICS

ASYMPTOTICS OF THE SOLUTION OF A SINGULARLY PERTURBED FIRST ORDER LINEAR DIFFERENTIAL EQUATION

BOUNDARY VALUE PROBLEMS FOR A FOURTH-ORDER EQUATION CONTAINING A PARABOLIC-HYPERBOLIC OPERATOR

BOUNDARY VALUE PROBLEMS FOR A FOURTH ORDER PARABOLIC TYPE EQUATION

ON THE SOLVABILITY OF THE FIRST INITIAL-BOUNDARY VALUE PROBLEM FOR A ONE-DIMENSIONAL PSEUDOPARABOLIC EQUATION WITH FRACTIONAL DERIVATIVES

INVERSE PROBLEM OF DETERMINING THE SOURCE IN ONE HYPERBOLIC EQUATION THIRD ORDER

INFLUENCE OF RESIDUES IN THE STUDY OF SOLUTIONS OF SINGULARLY PERTURBED DIFFERENTIAL EQUATIONS

CONSTRUCTION OF AREAS USING THE LINE OF LEVEL OF HARMONIC FUNCTIONS IN COMPLEX AREAS

ABOUT JUMPING IN A CHEMICAL REACTION

SOLUTION OF THE FIRST BOUNDARY PROBLEM FOR A THIRD ORDER EQUATION WITH MINOR TERMS, A METHOD FOR CONSTRUCTING THE GREEN'S FUNCTION

NUMERICAL SOLUTION OF THE GOURSAT PROBLEM FOR A PSEUDOPARABOLIC EQUATION OF THE FOURTH ORDER

SOLUTION OF A SYSTEM OF NONLINEAR DIFFERENTIAL EQUATIONS IN PARTIAL DERIVATIVES WITH THREE INDEPENDENT VARIABLES

APPLICATION OF THE METHOD OF AN ADDITIONAL ARGUMENT TO PARTIAL DIFFERENTIAL EQUATIONS OF THE SECOND ORDER, NONLINEAR WITH RESPECT TO AN UNKNOWN FUNCTION

INVESTIGATION OF THE SOLUTION OF A SECOND ORDER PARTIAL DIFFERENTIAL EQUATION OF HYPERBOLIC TYPE

NUMERICAL SOLUTION OF BOUNDARY VALUE PROBLEMS FOR A HYPERBOLIC EQUATION OF FOURTH ORDER

SOLUTION OF THE SECOND BOUNDARY PROBLEM FOR A FIFTH ORDER EQUATION WITH MULTIPLE CHARACTERISTICS

ON BOUNDARY TASKS FOR THE EQUATION MIXED PARABOLIC-HYPERBOLIC TYPE OF THE THIRD ORDER WITH MINOR TERMS

ASYMPTOTIC SOLUTION OF THE PERTURBED PROBLEM WITH A REGULARLY SINGULAR POINT

EXAMPLES OF SOLUTION OF THE FIRST KIND VOLTERRA INTEGRAL EQUATION

PHYSICS

MODELING SQUARE TURBULENT CONVECTION

TECHNIQUE

SIMPLE WAYS TO WORK WITH ARDUINO PLATFORM

INVESTIGATION OF NOISE IMMUNITY OF DIGITAL TELEVISION BROADCASTING SYSTEMS

FEATURES OF DIGITAL BROADCASTING

THE MICRORELIEF RESEARCH (FRACTAL PROPERTIES) OF THE SURFACE OF CRYSTALS OF BASALT ROCKS OF THE KYZYL-KII DEPOSIT OF KR

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