Algebraic Structures and Operators Calculus: Volume III: Representations of Lie GroupsSpringer Science & Business Media, 1993 - Всего страниц: 230 Introduction I. General remarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 II. Notations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 III. Lie algebras: some basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Chapter 1 Operator calculus and Appell systems I. Boson calculus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 II. Holomorphic canonical calculus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 III. Canonical Appell systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Chapter 2 Representations of Lie groups I. Coordinates on Lie groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 II. Dual representations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 III. Matrix elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 IV. Induced representations and homogeneous spaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 General Appell systems Chapter 3 I. Convolution and stochastic processes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 II. Stochastic processes on Lie groups . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . 46 III. Appell systems on Lie groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Chapter 4 Canonical systems in several variables I. Homogeneous spaces and Cartan decompositions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 II. Induced representation and coherent states . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 III. Orthogonal polynomials in several variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Chapter 5 Algebras with discrete spectrum I. Calculus on groups: review of the theory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 II. Finite-difference algebra . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 III. q-HW algebra and basic hypergeometric functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 IV. su2 and Krawtchouk polynomials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 V. e2 and Lommel polynomials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Chapter 6 Nilpotent and solvable algebras I. Heisenberg algebras . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 II. Type-H Lie algebras . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Vll III. Upper-triangular matrices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . 125 IV. Affine and Euclidean algebras . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 Chapter 7 Hermitian symmetric spaces I. Basic structures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 II. Space of rectangular matrices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 III. Space of skew-symmetric matrices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 IV. Space of symmetric matrices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 Chapter 8 Properties of matrix elements I. Addition formulas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 II. Recurrences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 III. Quotient representations and summation formulas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Chapter 9 Symbolic computations I. Computing the pi-matrices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 II. Adjoint group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 III. Recursive computation of matrix elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
Содержание
Introduction | 1 |
Operator calculus and Appell systems | 17 |
II Holomorphic canonical calculus | 18 |
III Canonical Appell systems | 23 |
Representations of Lie groups | 28 |
II Dual representations | 29 |
III Matrix elements | 37 |
IV Induced representations and homogeneous spaces | 40 |
Nilpotent and solvable algebras | 113 |
II TypeH Lie algebras | 118 |
III Uppertriangular matrices | 125 |
IV Affine and Euclidean algebras | 127 |
Hermitian symmetric spaces | 131 |
II Space of rectangular matrices | 133 |
III Space of skewsymmetric matrices | 136 |
IV Space of symmetric matrices | 143 |
General Appell systems | 44 |
II Stochastic processes on Lie groups | 46 |
III Appell systems on Lie groups | 49 |
Canonical systems in several variables | 54 |
II Induced representation and coherent states | 62 |
III Orthogonal polynomials in several variables | 68 |
Algebras with discrete spectrum | 83 |
II Finitedifference algebra | 85 |
III qHW algebra and basic hypergeometric functions | 89 |
IV su2 and Krawtchouk polynomials | 93 |
V e2 and Lommel polynomials | 101 |
Properties of matrix elements | 147 |
II Recurrences | 148 |
III Quotient representations and summation formulas | 149 |
Symbolic computations | 151 |
I Computing the pimatrices | 153 |
II Adjoint group | 154 |
IV Symbolic computation of Appell systems | 155 |
MAPLE Output and Procedures | 157 |
References | 221 |
225 | |
Другие издания - Просмотреть все
Algebraic Structures and Operators Calculus: Volume III: Representations of ... P. Feinsilver,René Schott Недоступно для просмотра - 1993 |
Часто встречающиеся слова и выражения
abelian acting adjoint action adjoint representation basis elements boson boson calculus boson operators canonical Appell system Cartan decomposition Chapter coefficients commutation relations convolution coordinates Corollary corresponding cos(A cos(RR define denoted differential double dual dual representations enveloping algebra equation Euclidean exp-adjoint exponential factor given group element group law Heisenberg algebra Hilbert space homogeneous space induced representation inducedrep inner product ISBN Jordan map Kirillov form kirlv Krawtchouk left-dual Leibniz function Leibniz rule Lie algebra Lie groups Lie response Lommel polynomials MAPLE output matrix elements multiplication nilpotent Operator Calculus orthogonal pi-matrices polynomials principal formula Proof properties Proposition raising operators realization right dual satisfy scalar sin(RR skew-symmetric splitting formula splitting lemma stochastic processes subalgebra Theorem transpose V A A vector fields write xi-dagger xi-hat xi-star zero ΙΑ ᎡᎡ
Ссылки на эту книгу
Probability on Algebraic Structures: AMS Special Session on Probability on ... Gregory Budzban,Philip Joel Feinsilver,Arunava Mukherjea Недоступно для просмотра - 2000 |