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                        - 
                            1D Harmonic Oscillator   The standard textbook harmonic oscillator in one dimension with two non-interacting electrons.
                        
 
                    
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                            1D Helium   The helium atom in one dimension which also has two electrons.
                        
 
                    
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                            Periodic systems   How to perform some basic calculation using bulk silicon as an example.
                        
 
                    
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                            Periodic systems   How to perform some basic calculation using bulk silicon as an example.
                        
 
                    
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                            Wires and slabs   Use the flexibility of the real-space grid to treat systems that are periodic in only one or two dimensions.
                        
 
                    
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                            Wires and slabs   Use the flexibility of the real-space grid to treat systems that are periodic in only one or two dimensions.