Rodyti trumpą aprašą

dc.contributor.authorSkeivalas, Jonas
dc.contributor.authorParšeliūnas, Eimuntas Kazimieras
dc.contributor.authorŠlikas, Dominykas
dc.date.accessioned2023-09-18T20:38:44Z
dc.date.available2023-09-18T20:38:44Z
dc.date.issued2021
dc.identifier.issn0836-1398
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/151572
dc.description.abstractThis paper describes the theoretical and practical preconditions for identification of the Universe rotation axis using the digital images from ten galaxies and the relative velocities of their movement upon applying a simulation of the parameter z from the Doppler effect formula and a system of polar coordinates. The value of the Doppler parameter z shows an approximate relative velocity of the reciprocal movement of two digital images (objects) in respect of the speed of light in vacuum c. The values of the Doppler parameter z were calculated upon using vectors transformed by pixel intensities of digital images of galaxies cluster and the white solar spectrum. The average values of the Doppler parameter z were calculated according to the created formula upon applying the expressions of cross-covariance functions of the algebraic sum of the relevant transformed vectors and a single vector. The values of the parameter z from the Doppler formula enabled calculating the relative velocity of movement of digital images of the galaxies cluster in respect of each other and the relative velocity of movement of the images in respect of the Solar system. The relative velocity of galaxy movement calculated in such a way is a component of the real relative galaxy movement velocity (the velocity of tangential motion in respect of the rotation curve). In addition, the values of the scalar argument b (the values of the angles between vectors of respective directions of vectors—directions of vectors of galaxies movement in respect of the Solar system and direction of the real galaxies movement vectors) are calculated. In the systems of polar and rectangular coordinates of each galaxy, the values of radii R of galaxies rotation curves (at points of the tangent) and coordinates of their centers were established upon applying the relevant formulas of differential geometry. The calculation data were collected using the software upon applying MATLAB program package operators.eng
dc.formatPDF
dc.format.extentp. 35-43
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyEmerging Sources Citation Index (Web of Science)
dc.rightsNeprieinamas
dc.source.urihttps://physicsessays.org/browse-journal-2/product/1843-7-jonas-skeivalas-eimuntas-parseliunas-and-dominykas-slikas-the-prognostic-model-for.html
dc.source.urihttp://dx.doi.org/10.4006/0836-1398-34.1.35
dc.titleThe prognostic model for identification of the universe rotation axis upon applying the system of coordinates of a chosen galaxy
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references17
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyAplinkos inžinerijos fakultetas / Faculty of Environmental Engineering
dc.subject.researchfieldT 010 - Matavimų inžinerija / Measurement engineering
dc.subject.researchfieldT 004 - Aplinkos inžinerija / Environmental engineering
dc.subject.vgtuprioritizedfieldsSD05 - Geodezinės technologijos / Geodetic technologies
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.engalaxies maps
dc.subject.endigital images
dc.subject.enidentification
dc.subject.endoppler effect
dc.subject.encovariance function
dc.subject.enrotation center of universe
dcterms.sourcetitlePhysics essays
dc.description.issueiss. 1
dc.description.volumevol. 34
dc.publisher.namePhysics Essays Publication
dc.publisher.cityOttawa
dc.identifier.doi000628818600006
dc.identifier.doi10.4006/0836-1398-34.1.35
dc.identifier.elaba83922737


Šio įrašo failai

FailaiDydisFormatasPeržiūra

Su šiuo įrašu susijusių failų nėra.

Šis įrašas yra šioje (-se) kolekcijoje (-ose)

Rodyti trumpą aprašą