On the ideal weights for WENO/WENO-like finite difference schemes for the first derivative, I
2020 ◽
Vol 31
(07)
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pp. 2050099
Keyword(s):
An interesting fact which was used in the construction of targeted essentially non-oscillatory (TENO) schemes is that a [Formula: see text]th order accurate scheme can be written as a linear combination of two [Formula: see text]th order accurate schemes. Taking advantage of this fact, we propose a formula to determine the ideal weights used in developing finite difference WENO/WENO-like schemes. Such quantitative results are helpful for further discussion on finite difference WENO/WENO-like schemes.
2021 ◽
Vol 29
(2)
◽
pp. 534-570
2016 ◽
Vol 04
(03)
◽
pp. 524-545
Keyword(s):
Keyword(s):
2005 ◽
Vol 11
(7)
◽
pp. 645-653
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