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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Charakteristinės kreivės tyrimas uždaviniams su nelokaliosiomis sąlygomis / Investigation of characteristic curve problem with nonlocal boundary conditions

Lukoševičiūtė, Vilma 11 June 2014 (has links)
Magistro darbe pateikiami rezultatai, gauti tiriant charakteristinę kreivę uždaviniams su nelokaliosiomis sąlygomis. Tiriama charakteristinė kreivė, kai tikrinė reikšmė kompleksinė. Nagrinėjamas paprasto diferencialinio operatoriaus su dviem nelokaliosiomis Bicadzės ir Samarskio sąlygomis tikrinių reikšmių uždavinio atskiras atvejis (kai ξ=1/2, ξ=2/3 ). Ištyrus uždavinį, gautos charakteristinės kreivės, kurios yra hiperbolės, du taškai arba vienas. / The results shown in this paper were achieved while investigating a characteristic curve for problems with nonlocal boundary conditions. The characteristic curve is investigated when eigenvalue is complex. The paper examines a separate case of simple differential operator with two non-local Bitsadze and Samarskii conditions for eigenvalues (when ξ=1/2, ξ=2/3). After the analysis of the problem, characteristic curves were achieved which were hiperboles, 1 or 2 points.

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