Prof. Laijun Lu
Jilin University, China

Biography:

Part-time job in China：                           

— Chief Expert of Jiangxi Nuclear Geology Data Science and Engineering Technology Research Center, China.

— Director of the Quantum Earth Science Center at Chengdu University of Technology, China.

— Professor at the Institute of Environmental Health, China Medical University, China.

— Chief Scientist of the Nanoquantum Earth Science Research Center at Xingtai University, China.

— Professor of Mathematics and Systems Science at Shenyang Normal University, China.

— Professor of Electronic Information Engineering at Shenyang University of Aeronautics and Astronautics, China.

Scientific research：                                   

l Research direction and achievements

 1. Nonlinear Spectrum Decomposition Theory for Complex Chaotic Systems

(1) Taking complex systems as research objects (such as Cosmic systems, Earth ecosystems, Ocean systems, Life systems, etc.), the concept of generalized affinity (vector) is proposed. Under the principle of maximum and minimum, a nonlinear chaotic spectrum decomposition equation is established, and a generalized function analysis equation is implemented in Hilbert space to solve the intrinsic vibration digital spectrum of macroscopic large molecular clusters, which is defined as spatial generalized quantum and establishes the research direction of macroscopic quantum mechanics.

(2) Intrinsic function of spatial pan quantum theory: Microscopic quantum states (wave particle duality, uncertainty, superposition coherence, entanglement, tunneling effect, etc.) have inheritance and transformation relationships at the macroscopic level. It is proved that the generalized affinity vector force is proportional to the sum of all observations products, and inversely proportional to the sum of the squared Mahalanobis distances of all observation points (a general expression of classical mechanics). At the same time, it is proved that the conservation of generalized affinity force, generalized density conservation, and gradient divergence curl comprehensive conservation of spatial properties. Panquanta have generalized quantum state properties, and the wave function transfer equations of different Panquanta in non-uniform media have local solutions and convergence; Under certain initial energy perturbations, spatial quantum phenomena can produce resonance effects and even butterfly effects, as analyzed by the Mao sphere theorem in algebraic topology. This is the fundamental content of the universal quantum theory system. The pan quantum theory can explain the dynamics of complex systems and various natural processes such as extreme events and supercritical effects.

(3) Proven the existence, variability, and resonance of quantum phenomena; An Earth interpretation case is provided for the existence of the convergence and strange attractors of solutions to nonlinear equations of chaotic spectra in complex systems.