TY - JOUR

T1 - On the Strong Monotonicity of the Two-Time-Level CABARET Scheme

AU - Ostapenko, V. V.

PY - 2019/1/1

Y1 - 2019/1/1

N2 - Abstract: The concept of the strong monotonicity of the two-time-level CABARET scheme is introduced. It suggests that the difference scheme does not increase the number of the generalized local extrema in the difference solution when passing from one time level to another. The special modification of the two-time-level CABARET scheme having a strong monotonicity property is proposed. The test calculations are presented that illustrate this property of the modified CABARET scheme.

AB - Abstract: The concept of the strong monotonicity of the two-time-level CABARET scheme is introduced. It suggests that the difference scheme does not increase the number of the generalized local extrema in the difference solution when passing from one time level to another. The special modification of the two-time-level CABARET scheme having a strong monotonicity property is proposed. The test calculations are presented that illustrate this property of the modified CABARET scheme.

KW - correction of flux variables

KW - strong monotonicity of the difference solution

KW - two-time-level CABARET scheme

UR - http://www.scopus.com/inward/record.url?scp=85065449525&partnerID=8YFLogxK

U2 - 10.1134/S2070048219010137

DO - 10.1134/S2070048219010137

M3 - Article

AN - SCOPUS:85065449525

VL - 11

SP - 1

EP - 8

JO - Mathematical Models and Computer Simulations

JF - Mathematical Models and Computer Simulations

SN - 2070-0482

IS - 1

ER -