STUDIES ON FUNCTIONAL AND REAL ANALYSES VIA UNIVERSAL AND UNIFIED APPROACH

研究结果的详细信息（包括贡献者的姓名）应在“研究报告”中找到；我们将只陈述每个研究小组通过项目主要关注的研究对象。(1)（算子代数与函数代数课题组）研究了II_1因子、完全正映射、非阿贝尔动力系统、Kac群与量子群（算子代数理论）的指标理论，以及Douglas代数、Bourgain代数、Toeplitz和Hankel算子等（函数代数理论）；给出了许多似乎很重要的结果。(2)（Banach函数空间课课组）从不同的角度研究了非交换过程（系统的稳定性）、Clarkson型不等式、（线性、半线性和非线性）演化方程、量子系统的熵（及其在遗传理论中的应用）、非线性Perron-Frobenius理论、外函数等，得到了许多结果。(3)（Research…More group on representation theory）对量子群的表示、无限维李群、李代数及其表示、Kostant理论和Feynman路径积分、半简单李群的齐次空间等进行了广泛的研究。(4)（偏微分方程课目）研究了算子的半群和进化方程、界面的渐近行为和非线性方程解的放大、薛定谔算子的散射理论、量子场论的数学研究、WKB方法、微局部分析、Torotter型公式等，大大增加了我们的理论知识。(5)（实数分析研究组）对Federer测度的全局密度定理、局部凸空间上的Sato广义函数值、Fefferman-Phong不等式、交换变换群的拟不变测度、无限测度空间的外推等问题进行了研究，得到了一些似乎有影响的结果。少

Details of results (including names of contributors) should be found in "THE RESEARCH REPORT"; We will state only the research objects with which each research group has mainly concerned through the project.(1)(Research group on operator algebras and function algebras) Index theory for II_1 factors, completely positive maps, non-abelian dynamical systems, Kac groups and quantum groups (Operator algebra theory), and Douglas algebras, Bourgain algebras, Toeplitz and Hankel operators, etc. (Function algebra theory), are investigated in this group; many results which seem to be important arer given.(2)(Research group on Banach function spaces) Non-commutative processes (stability of their system), Clarkson type inequality, (linear, semi-linear, and non-linear) evolution equation, entropies of quantum systems (with applications to heredity theory), non-linear Perron-Frobenius theory, outer functions, etc., are investigated from various stand points and many results are obtained.(3)(Research … More group on representation theory) Representations of quantum groups, infinite-dimensional Lie groups, and Lie algebras and their representations, Kostant theory and Feynman path integral, homogeneous spaces of semi-simple Lie groups, etc., were investigated extensively.(4)(Research group on partial differential equations) Semigroups of operators and evolution equation, asymptotic behavior of interfaces and blow-up of solutions for non-linear equations, Scattering theory for Schrodinger operators, mathematical study of quantum field theory, WKB method,microlocal analysis, Torotter type formulas, etc., were studied and added greately to our knowledge of the theory.(5)(Research group on real analysis) Studies on global density theorem for Federer measures, Sato's generalized functions valued in locally convex spaces, Fefferman-Phong inequality, quasi-invariant measures for commutative transformation groups, extrapotation for infinite measure spaces, etc., are aimed and results which seem to be influential are obtained. Less