共 50 条
- [31] 4TH-ORDER GRADIENT EXPANSION OF THE FERMION KINETIC-ENERGY - EXTRA TERMS FOR NONANALYTIC DENSITIES PHYSICAL REVIEW B, 1986, 34 (02): : 686 - 691
- [32] STUDY OF THE DENSITY-GRADIENT EXPANSION FOR THE EXCHANGE ENERGY PHYSICAL REVIEW B, 1982, 26 (08): : 4371 - 4377
- [39] SPIN-DENSITY GRADIENT EXPANSION FOR THE KINETIC-ENERGY PHYSICAL REVIEW A, 1979, 20 (02): : 397 - 403
- [40] GRADIENT EXPANSION OF THE EXCHANGE ENERGY DENSITY FUNCTIONAL - A COMPLEMENTARY EXPANSION OF THE ATOMIC-ENERGY FUNCTIONAL JOURNAL OF CHEMICAL PHYSICS, 1980, 73 (03): : 1340 - 1343