5 research outputs found

    Parallel programming in MATLAB and its applications

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    The monograph is devoted to use of distributed and parallel calculations in MATLAB interface. The technology is approved on standard problems of linear algebra. The industrial approach for identification of mathematical models of difficult systems on the basis of MATLAB parallel technics is offered. The approach is considered on an example of the simple dynamic model of Russian economy nowadays. That allows study it for great number of potential users. Economic interpretation for the received results is given. An effective capital really used in production process is determined by parallel calculations. Growth of it defines growth of the gross national product. The capital growth is generally caused not by new investments, but the involving of the old production capacities which have got to Russian economy from the Soviet period. But, their source is not boundless. It will soon run low. Estimations show that there will be nothing to involve already in the end of 2008. Means again there will be a recession? Such is the base (pessimistic) scenario for development of the Russian economy. There is also an optimistic scenario for development of the Russian economy presented in this book.MATLAB parallel calculations toolboxs, Russian economy

    ΠŸΠ°Ρ€Π°Π»Π»Π΅Π»ΡŒΠ½ΠΎΠ΅ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ Π² MATLAB ΠΌ Π΅Π³ΠΎ прилоТСния

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    The monograph is devoted to use of distributed and parallel calculations in MATLAB interface. The technology is approved on standard problems of linear algebra. The industrial approach for identification of mathematical models of difficult systems on the basis of MATLAB parallel technics is offered. The approach is considered on an example of the simple dynamic model of Russian economy nowadays. That allows study it for great number of potential users. Economic interpretation for the received results is given. An effective capital really used in production process is determined by parallel calculations. Growth of it defines growth of the gross national product. The capital growth is generally caused not by new investments, but the involving of the old production capacities which have got to Russian economy from the Soviet period. But, their source is not boundless. It will soon run low. Estimations show that there will be nothing to involve already in the end of 2008. Means again there will be a recession? Such is the base (pessimistic) scenario for development of the Russian economy. There is also an optimistic scenario for development of the Russian economy presented in this book

    МодСль экономики рСспублики ΠšΠ°Π·Π°Ρ…ΡΡ‚Π°Π½ с ΡƒΡ‡Π΅Ρ‚ΠΎΠΌ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ½Ρ‹Ρ… Π°ΠΊΡ‚ΠΈΠ²ΠΎΠ²

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    The paper suggests a simulation normative mathematical model of economy of the Republic of Kazakhstan describing the banking sector which takes into account the distress assets. The dynamics of material and financial balances is expressed through changes in factors of production and money. Flows of goods in the model are described by means of differential equations based on the balance method. A problem of parameter identification of the constructed model is set. The first results of identification are given.Π’ Ρ€Π°Π±ΠΎΡ‚Π΅ ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π° имитационная нормативная матСматичСская модСль экономики РСспублики ΠšΠ°Π·Π°Ρ…ΡΡ‚Π°Π½, ΠΏΡ€ΠΈ описании банковского сСктора ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠΉ ΡƒΡ‡Ρ‚Π΅Π½Ρ‹ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ½Ρ‹Π΅ Π°ΠΊΡ‚ΠΈΠ²Ρ‹. Π”ΠΈΠ½Π°ΠΌΠΈΠΊΠ° ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½Ρ‹Ρ… ΠΈ финансовых балансов выраТаСтся Ρ‡Π΅Ρ€Π΅Π· измСнСния Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ² производства ΠΈ Π΄Π΅Π½Π΅Π³. ΠŸΠΎΡ‚ΠΎΠΊΠΈ Π±Π»Π°Π³ Π² ΠΌΠΎΠ΄Π΅Π»ΠΈ описаны посрСдством Π΄ΠΈΡ„Ρ„Π΅Ρ€Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½Ρ‹Ρ… ΡƒΡ€Π°Π²Π½Π΅Π½ΠΈΠΉ Π½Π° основС балансового ΠΌΠ΅Ρ‚ΠΎΠ΄Π°. ΠŸΠΎΡΡ‚Π°Π²Π»Π΅Π½Π° Π·Π°Π΄Π°Ρ‡Π° ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΠΈ построСнной ΠΌΠΎΠ΄Π΅Π»ΠΈ. ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½Ρ‹ ΠΏΠ΅Ρ€Π²Ρ‹Π΅ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΠΈ

    МодСль экономики рСспублики ΠšΠ°Π·Π°Ρ…ΡΡ‚Π°Π½ с ΡƒΡ‡Π΅Ρ‚ΠΎΠΌ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ½Ρ‹Ρ… Π°ΠΊΡ‚ΠΈΠ²ΠΎΠ²

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    The paper suggests a simulation normative mathematical model of economy of the Republic of Kazakhstan describing the banking sector which takes into account the distress assets. The dynamics of material and financial balances is expressed through changes in factors of production and money. Flows of goods in the model are described by means of differential equations based on the balance method. A problem of parameter identification of the constructed model is set. The first results of identification are given.Π’ Ρ€Π°Π±ΠΎΡ‚Π΅ ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π° имитационная нормативная матСматичСская модСль экономики РСспублики ΠšΠ°Π·Π°Ρ…ΡΡ‚Π°Π½, ΠΏΡ€ΠΈ описании банковского сСктора ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠΉ ΡƒΡ‡Ρ‚Π΅Π½Ρ‹ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ½Ρ‹Π΅ Π°ΠΊΡ‚ΠΈΠ²Ρ‹. Π”ΠΈΠ½Π°ΠΌΠΈΠΊΠ° ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½Ρ‹Ρ… ΠΈ финансовых балансов выраТаСтся Ρ‡Π΅Ρ€Π΅Π· измСнСния Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ² производства ΠΈ Π΄Π΅Π½Π΅Π³. ΠŸΠΎΡ‚ΠΎΠΊΠΈ Π±Π»Π°Π³ Π² ΠΌΠΎΠ΄Π΅Π»ΠΈ описаны посрСдством Π΄ΠΈΡ„Ρ„Π΅Ρ€Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½Ρ‹Ρ… ΡƒΡ€Π°Π²Π½Π΅Π½ΠΈΠΉ Π½Π° основС балансового ΠΌΠ΅Ρ‚ΠΎΠ΄Π°. ΠŸΠΎΡΡ‚Π°Π²Π»Π΅Π½Π° Π·Π°Π΄Π°Ρ‡Π° ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΠΈ построСнной ΠΌΠΎΠ΄Π΅Π»ΠΈ. ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½Ρ‹ ΠΏΠ΅Ρ€Π²Ρ‹Π΅ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΠΈ
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