变子
3.In this paper, based on the invariant subspace theory and adjoint operator concept of linear operator, a new matrix representation method is proposed to calculate the normal forms of n order general nonlinear dynamic systems.
4.CHEMICAL STATE OF ~(208)Tl AFTER α-DECAY OF ~(212)Bi IN PRIMARY AMINE N_(1923)-CHCl_3 SYSTEM
5.T for any T∈L (V, V), then det (?) T|_W=(det T)~((m/n)dimW), this is a generalization of the Sylvester-Franke theorem.
6.PROCESSING AND PREDICTION OF THE DISPLACEMENT DATA FOR ROCK MASS CREEP——ATTRACTOR ANALYSIS OF SLOPE CREEP
7.Dynamics Theory and Application Research of Chained Multibody System Based on the Representation of Adjoint Operator
9.STUDY OF THE OXIDATION STATE OF RECOILED ~(201)Tl AFTER THE EC DECAY OF ~(201)Pb
10.A TIME-SUBDOMAIN METHOD BASED ON HAMILTON-TYPE QUASI-VARIATIONAL PRINCIPLE

