共 50 条
- [2] MAGNETOCRYSTALLINE ANISOTROPY - BEYOND 1ST-ORDER PERTURBATION-THEORY [J]. JOURNAL OF PHYSICS F-METAL PHYSICS, 1977, 7 (09): : 1731 - 1746
- [3] APPLICATION OF 1ST-ORDER PERTURBATION-THEORY TO METAL-SURFACES [J]. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1976, 74 (02): : K141 - K143
- [6] GENERALIZED PERTURBATION-THEORY - QUALITY OF 1ST-ORDER WAVE-FUNCTION [J]. THEORETICA CHIMICA ACTA, 1977, 44 (02): : 201 - 213
- [7] ERROR ASSESSMENT OF THE 1ST-ORDER PERTURBATION-THEORY FOR DEEP RESONANT CASES [J]. BULLETIN OF THE ASTRONOMICAL INSTITUTES OF CZECHOSLOVAKIA, 1989, 40 (05): : 321 - 330
- [8] LATTICE EIGENVALUE AS A FUNCTION OF BUCKLING - CORRECTION TO 1ST-ORDER PERTURBATION-THEORY [J]. TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1977, 27 (NOV): : 390 - 391
- [9] QUASIDEGENERATE VARIATIONAL PERTURBATION-THEORY AND THE CALCULATION OF 1ST-ORDER PROPERTIES FROM VARIATIONAL PERTURBATION-THEORY WAVE-FUNCTIONS [J]. JOURNAL OF CHEMICAL PHYSICS, 1988, 89 (11): : 6798 - 6814
- [10] THE KIRCHHOFF APPROXIMATION AND 1ST-ORDER PERTURBATION-THEORY FOR ROUGH-SURFACE SCATTERING [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1985, 78 (03): : 1045 - 1051