What is a basis set in computational chemistry?

Related questions

1. What is DFT and FFT?
2. Why FFT is used in OFDM?
3. What is Cam b3lyp?
4. What is the difference between DFT and Dtft?
5. What is meant by DFT?
6. Why do we need Fourier transform in DSP?
7. Why FFT is required?
8. What is the purpose of Fast Fourier Transform?
9. What is PBE functional?
10. Why DFT is used in DSP?

Tags

1. #called
2. #differential
3. #density
4. #hartree
5. #represent
6. #basis
7. #model
8. #function
9. #theory
10. #electronic
11. #functions
12. #algebraic
13. #suitable
14. #computational
15. #equations
16. #theoretical
17. #order
18. #partial
19. #functional
20. #chemistry
21. #method