Results 61 to 70 of about 144 (134)
Mixed discontinuous Galerkin element for crustal rebound problem caused by glacier load
四川大学学报. 自然科学版With the intensification of global warming， continuous melting of overlying glaciers leads to crustal rebound and results in the development of collapse and landslide disasters in the periglacial area.These disasters can further transform into more ...
YOU You +4 more
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Least-Squares Mixed Finite Element Solution Of Variably Saturated Subsurface Flow Problems
, 1998 . A least-squares mixed finite element formulation is applied to the nonlinear elliptic problems arising in each time-step of an implicit Euler discretization for variably saturated flow problems. This approach simultaneously constructs approximations to
Gerhard Starke
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An implicit-explicit Runge-Kutta discontinuous Galerkin method for advection-diffusion equations
四川大学学报. 自然科学版In this paper， an implicit-explicit Runge-Kutta discontinuous Galerkin method is proposed for the advection-diffusion equation.In the method， a two-stage Runge-Kutta scheme is employed for the temporal discretization， a discontinuous Galerkin method is ...
QING Shuwen, WANG Lu, FENG Minfu
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, 2016 . In this paper a length-conserving numerical scheme for a nonlinear fourth order sys-tem of partial differential algebraic equations arising in technical textile industry is studied.
Nicole Marheineke, Martin Grothaus
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Weak Galerkin finite element solution for fractional Navier-Stokes equations
四川大学学报. 自然科学版In this paper， the weak Galerkin finite element method is used to solve the time fractional Navier-Stokes equations.A fully discrete scheme is established， where the weak Galerkin finite element is used to discrete the i(i≥1),i-1and i-1 degree ...
QIN Yanmei +3 more
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Higher order multiscale analysis for thermo-mechanical coupling problems
四川大学学报. 自然科学版In this paper higher-order multiscale analysis method for thermo-mechanical coupling problems in quasi-periodic composite structures is considered.A second-order two-scale （SOTS） asymptotic expansion method is developed based on the steady-state ...
YE Shuyu, TANG Qinglin, MA Qiang
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The Runge-Kutta Discontinuous Galerkin Method For Conservation Laws V: Multidimensional Systems
, 1997 This is the fifth paper in a series in which we construct and study the so-called RungeKutta Discontinuous Galerkin method for numerically solving hyperbolic conservation laws.
Shu, Chi-Wang +3 more
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四川大学学报. 自然科学版This paper presents a numerical method for computing the ground states of the three‑dimensional Gross-Pitaevskii equation （GPE） that includes the Lee-Huang-Yang （LHY） correction.The LHY term in the Gross-Pitaevskii energy functional is of the form |ψ|5 ...
TANG Qinglin, TANG Kaizhi
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Stability of a two-dimensional biomorphoelastic model for post-burn contraction. [PDF]
J Math Biol, 2023 Egberts G, Vermolen F, van Zuijlen P.
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