Titlebook: Elements of the Theory of Representations; Aleksandr A. Kirillov Book 1976 Springer-Verlag Berlin Heidelberg 1976 Darstellung.Group repres

火海

The Gerasimov-Drell-Hearn sum rule at MAMILet G be a finite group. We denote by .[.] the set of all formal linear combinations of elements of G with integer coefficients. In .[.] we define the operations of addition and multiplication in a quite natural way:..

蚀刻术

Pedagogical Love and Good TeacherhoodBy the character of a finite-dimensional representation T of a group G, we mean the function

endure

可互换

CORD

S. Mazevet,J. Berakdar,J. Lower,E. WeigoldConsider a geometric body which casts a shadow of constant area when illuminated by parallel rays from an arbitrary direction. Can one infer that the body is a sphere?

ITCH

骂人有污点

赔偿

Groups and Homogeneous SpacesA . is a nonvoid set . of mappings of a certain set . onto itself with the following properties:

勉励

变形词