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Analytical derivation of spectral rigidity for thermodynamical traffic gas

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F10%3A00175828" target="_blank" >RIV/68407700:21340/10:00175828 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Analytical derivation of spectral rigidity for thermodynamical traffic gas

  • Original language description

    This paper deals with one-dimensional short-range thermodynamic partical gas situated in thermal bath. Examined is the exact form of number variance Delta(L). The main aim represents analytical derivation of the expression of the mentioned function. To achieve this goal following equation will be used Delta(L) = L-2 int_0^L (L-s) (1-R(s)) ds. As can be seen the form of the two-point correlation function R(s) is needed. It relates closely to the n-th nearest-neighbor spacing distribution P(n,r). The special case of this function represents nearest-neighbor spacing distribution P(r), the form of which has been already calculated. Also the supposed general form of the desired function is known. The number variance could be approximated by a line Delta(L)= chi L + gamma. Now, the task is to find the expression of two coefficients chi and gamma. After gaining the form of number variance, it will be compared with outputs of numeric model.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2010

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    SPMS 2010 Stochastic and Physical Monitoring Systems

  • ISBN

    978-80-01-04641-8

  • ISSN

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

  • Publisher name

    ČVUT

  • Place of publication

    Praha

  • Event location

    Děčín

  • Event date

    Jun 27, 2010

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article