Open AccessORTHOGONAL CURVED COORDINATE SYSTEM AND FORMING THE SURFACES ON TRAPEZIUM-CURVED PLANS
Author(s) -
В. Н. Иванов,
Timur Soibnazarovich Imomnazarov,
Ismael Taha Farhan Farhan
Publication year - 2017
Publication title -
vestnik rossijskogo universiteta družby narodov. seriâ inženernye issledovaniâ
Language(s) - English
Resource type - Journals
eISSN - 2312-8151
pISSN - 2312-8143
DOI - 10.22363/2312-8143-2017-18-4-518-527
Subject(s) - curvilinear coordinates , coordinate system , geometry , orthogonal coordinates , ellipsoidal coordinates , plane (geometry) , frenet–serret formulas , function (biology) , coordinate space , surface (topology) , mathematics , base (topology) , mathematical analysis , curvature , evolutionary biology , biology