Multiplicity results for a fourth-order semilinear elliptic problem
Nonlinear Analysis: Theory, Methods & Applications
Nontrivial solutions for some fourth order semilinear elliptic problems
Nonlinear Analysis: Theory, Methods & Applications
Iterative solution of nonlinear equations in several variables
Iterative solution of nonlinear equations in several variables
Numerical Analysis of Coupled Systems of Nonlinear Parabolic Equations
SIAM Journal on Numerical Analysis
SIAM Journal on Scientific Computing
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This paper is concerned with the error and stability analysis of the monotone method for numerical solutions of fourth-order semilinear elliptic boundary value problems. A comparison result among the various monotone sequences is given. The global error is analyzed, and some sufficient conditions are formulated to guarantee a geometric rate of convergence. The stability of the monotone method is proved. Some numerical results are presented.