Geodesic
On a theorem in spline theory
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 48 (2008) no. 2, pp. 206-211

Voir la notice de l'article provenant de la source Math-Net.Ru

A Hermite spline of third degree is constructed on a three-dimensional simplex. The deviation of its directional derivatives up to the third order is estimated in angle-free terms. The resulting estimates hold for any tetrahedron irrespective of its geometry. 
@article{ZVMMF_2008_48_2_a2,
     author = {Yu. V. Kupriyanova},
     title = {On a~theorem in spline theory},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {206--211},
     publisher = {mathdoc},
     volume = {48},
     number = {2},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2008_48_2_a2/}
}
TY  - JOUR
AU  - Yu. V. Kupriyanova
TI  - On a theorem in spline theory
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 2008
SP  - 206
EP  - 211
VL  - 48
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_2008_48_2_a2/
LA  - ru
ID  - ZVMMF_2008_48_2_a2
ER  - 
%0 Journal Article
%A Yu. V. Kupriyanova
%T On a theorem in spline theory
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 2008
%P 206-211
%V 48
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_2008_48_2_a2/
%G ru
%F ZVMMF_2008_48_2_a2
Yu. V. Kupriyanova. On a theorem in spline theory. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 48 (2008) no. 2, pp. 206-211. http://geodesic.mathdoc.fr/item/ZVMMF_2008_48_2_a2/