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Singular discrete problem arising in the theory of shallow membrane caps |
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| Authors: | Irena Rachůnková Lukáš Rachůnek |
| Institution: | 1. Department of Mathematics , Faculty of Science, Palacky University , Tomkova 40, 77900, Olomouc, Czech Republic rachunko@inf.upol.cz;3. Department of Mathematics , Faculty of Science, Palacky University , Tomkova 40, 77900, Olomouc, Czech Republic |
| Abstract: | |
| Keywords: | singular mixed discrete BVP lower and upper functions Brouwer fixed point theorem existence convergence approximation |