TY  JOUR
TI  APPLICATION OF ISOGEOMETRIC APPROXIMATION BY CUBIC SPLINES IN THE CALCULATION OF THREE-DIMENSIONAL STRUCTURES BY THE VARIATIONAL METHOD
KW  APPROXIMATION
KW  FUNCTION APPROXIMATION
KW  CUBIC SPLINES
KW  ISOGEOMETRIC APPROXIMATIONS
KW  VARIATIONAL CALCULATION METHOD
KW  THICK PIPE
JO  Herald of Technological University
AU  Sahbiev, O.M.
AU  , ..
PY  2026
IS  29
PB  Kazan National Research Technological University