This paper puts forward the principle of complementary virtual work in the finite displacement theory of elasticity and provides a detailedproof thereof.
本文建立了有限变形弹性理论中的余虚功原理，包括此原理的提出与详细的证明。
2
The book gives a detailed account of how the formal “proof” of the efficiency of free markets evolved.
此书详细记叙了自由市场效率的权威“证据”的演变历程。
3
This paper presents a mixed self adaptive design method by taking the state MRAC scheme from a reference model. It gives a detailed theoretical derivation and simulation proof.