A simple method for diagonalization of a quadratic Hamiltonian;
n模二次型哈密顿量对角化的一种简单方法
By the aid of the linear quantum transformation (LQT) theory, we give a concise diagonalization for n-mode boson and fermion of quadratic Hamiltonian.
借助线性量子变换（ＬＱＴ）理论，对ｎ模玻色和费米子的二次型哈密顿量，我们给出了简洁的对角化形式。
First the moistures, temperatures and humidity factors of a granary are measured by the sensors as the secondary variable.
通过分析水分传感器、温度传感器及湿度传感器所测量的二次变量的结果,利用神经网络和模糊推理技术来实现智能化粮情测控过程中粮食的状态及其变化趋势的估计。
The theorem used to judge indefinite quadratic form is given,and it is point that n-ary in- definite quadratic form can be divided into kinds by equivalent relation.
给出了不定二次型的判定定理,并指出n元不定二次型按等价关系分为n(n-1)/2。
This paper gives a classificatin for regular p-groups with type-invariants(e,1,1,1)e≥2,If p=3,then there are altogether 18 groups that are not isomorphic to each other.
本文对具型不变量（ｅ，１，１，１），ｅ≥２的正则ｐ－群进行了分类，当ｐ＝３时共有１８个互不同构的群，当ｐ≥５时，如果（３，ｐ－１）＝１，那么共有３１个互不同构的群；如果（３，ｐ－１）＝３，那么这样的群共有３５个。
In this paper the author classifies all regular p-groups with type-invariants(e,2,1),p≥>3,e≥4.
本文对具型不变量为（ｅ，２，１），ｅ≥４，Ｐ≥３的正则ｐ－群给出了一个完全分类。
Diagonalization of Quadratic Hamiltonian by the Linear Quantum Transformation
用线性量子变换对角化二次型哈密顿量(英文)
Periodic Solutions of Second-order Hamiltonian Systems with Super-quadratic Potentials
一类二阶超二次哈密顿系统的周期解
Subharmonic Solutions for Subliner Second-order Hamiltonian Systems with Impacts;
次线性二阶碰撞哈密顿系统的次调和解
Classification of phase portrait about planar quintic Hamiltonian vector field;
一类平面五次哈密顿向量场的相图分类
The global phase portrait of Hamiltonian vector field with Z_2-equivalent property;
一类具有Z_2等变性质的五次哈密顿向量场的全局相图(Ⅱ)
The Global Phase Portraits of Quintic Hamiltionian Vector Field with Z_3-Equivariant Property;
一类具有Z_3-等变性质的五次哈密顿向量场的全局相图
Homoclinic Orbits for Hamiltonian Systems without Periodicity;
二阶非周期哈密顿系统同宿轨道研究
Infinitely many periodic solutions for second-order Hamiltonian systems
二阶哈密顿系统的无限多周期解(英文)
Condition on existence of Hamiltonian factor in balanced bipartite graph
均衡二分图中存在哈密顿因子的条件
Theoretical Investigations of the Spin Hamiltonian Parameters for 3d～3 Ions in Crystals from Two-mechanism (Crystal-field and Charge-transfer) Model;
晶体中3d～3离子自旋哈密顿参量双机制模型理论研究
ON THE HERMITIAN OF THE HAMILTONIAN OF RADIAL EQUATION
关于径向方程哈密顿量的厄米性问题
The Ground State Effective Hamiltonian of the Strong Coupling One-Dimensional Optical Exciton
强耦合一维激子的基态有效哈密顿量
The Numerical Calculation of the Potential Energy of the Bohr Hamitonian
玻耳哈密顿量势能项的微观数值计算
Limit Point Criteria for Two Classes of Discrete Hamiltonian Systems
两类离散哈密顿系统极限点型的判定
Homogenization of Monotone Systems of Non-coercive Hamilton-Jacobi Equations
非强制单调哈密尔顿雅可比系统的齐次化
Existence of Periodic Solutions for a Class of Second-order Hamiltonian System
一类二阶哈密顿系统周期解的存在性(英文)
Existence of Periodic Solution for Second-Order Discrete Hamiltonian Systems
二阶离散哈密尔顿系统周期解的存在性(英文)
Gravitational energy-momentum and the Hamiltonian formulation of the teleparallel gravity;
平移引力规范理论中能量动量及其哈密顿表述