| 1. | A new exact solution for vacuum einstein equations 场方程的一个新的严格解 |
| 2. | Two kinds of black holes in an electric universe 在电宇宙中的二类黑洞的外部度规场和电磁场的严格解 |
| 3. | Theory of quantum phase space and rigorous solution of hydrogen atom 量子相空间理论与氢原子严格解 |
| 4. | Exact solution of elliptic cone stripline 椭圆锥带线的严格解 |
| 5. | Exact solutions of the reduced cuprate superconductor model related to su lie algebra 李代数相关的约化铜酸盐超导模型的严格解 |
| 6. | Exact solution to the characteristic impedance of the transmissionline of the square outer conductor - microstrips inner conductor 微带内导体传输线特性阻抗严格解 |
| 7. | It is noted that the u ( 3 ) - o ( 4 ) transitional region of the model can also be solved exactly by means of an infinite dimensional algebraic technique 利用bethe假定方法并结合无穷维李代数技术得到了u ( 4 )振动子模型在u ( 3 ) o ( 4 )过渡区的代数严格解。 |
| 8. | It is proved that when frequency is low , there can be significant discrepancies between them , with frequency increasing , the simplified solutions converge to the new more rigorous one 研究表明它们与本文严格解的差别主要限于低频段,随激振频率的提高,不同解将趋于一致。 |
| 9. | The results of benzenoid lattice by site - block based on ising model are closer to the exact values of ising model than the triangular an d hexagonal lattices 本文在计算过程中仍采用重整化群的自旋?元块法,并采用ising模型,计算出的结果比三角和六角格子更接近ising模型的严格解。 |
| 10. | On the basis of reviewing kaluza - klein theory , this dissertation emphasizes on discussing a five - dimensional ( 5d ) time - dependent and spherically symmetric exact solution presented by liu and wesson in 2001 本文在回顾kaluza - klein理论的基础上,重点讨论了由liu和wesson提出的一个5维含时的球对称引力场方程的严格解。 |