-matrix, -transformation 388
-matrix 397
-matrix 397
'almost everywhere' 450
Abel sum 405
Abel transformation 405
Abel's scale 74
Abel's theorem 102 437
Absolute convergence 73
Absolute value 48
Absolutely convergent infinite product 92
Absolutely summable (B) 404
Algebraic function 327
Algebraic number 68
Analytic continuation 99
Analytic function 100
Analytic landscape 151
Appell's comparison theorem 101
Applies 384
Approached point 240
Argand's diagram (complex plane) 48
Argument of a complex number 109 118
Argument, principle of the 235
Arithmetic means 400 424—436
Associative algebra 60 61
B-summability 404
Base of an algebra 5 118
Bernoulli's inequality 41
Bernoulli's numbers 137 252
Bernoulli's polynomials 253
Biuniform mapping 164 266
Bolzano's theorem 13
Borel's integrals 302
Borel's lemma 26
Boundary point 27 179
Bounded derivates 450
Bounded set 2 13 22
Bounded variation 37
Bounds of a set 17
Bracketing of terms 93
Branch of a multiform function 128 219
Branch point 128
Cardinal number of a set 9
Cauchy product 85
Cauchy's conditions 143
Cauchy's fundamental formula 213 214
Cauchy's fundamental theorem 209 212
Cauchy's inequalities 147 223
Cauchy's n-th root test 75
Cauchy's test for a limit 52
cell 21
Central index 103
Central suffix 292
Characteristic numbers of a transformation 388
circle 21 109
Circle of convergence 75 76
Circle of meromorphy 321
Circular affinity 120
Circumference 179
Closed interval 12
Closed Jordan curve 177 208
Closed polygon 179
Closed set 19 22 179
Commutable matrices 412
Comparable, 32
Comparison Test 71
Complete domain of uniform convergence 361
Complete residue 250
Complex number 47
Complex plane (Argand's diagram) 48 178
Condensation test 73
Conditional convergence 72 73
Conform-radius 165 274
Conformal representation 163
Conjugate complex numbers 48
Connected points of a set 27 179
Connectivity of domains 196
Connex set 27 28 179
Consistency 384 411
Continuous function 29 35
Continuum 192
Continuum ( interval) 9
Convergent infinite product 91
Convergent sequence 16
Convergent Series 70
Converse theorems 471
Convex functions 155
Cross-cut 197
Curve 175—177 200
Curvilinear star domain 313
CYCLE 132
Cyclometric functions 116
Darboux's theorem 205
Decomposition of terms 93
Degree of infinity 498 499
Density direction 83
Derangement of series 80
Derivates of a function 450
Derived set 18
Diagonal 185
Diagonal matrix 409
Diameter of a set 24 51
Differential coefficient 142
Dini's theorem 104
Direct theorems 471
Discontinuity 29
Displacement of part of a series 82
Distance of points 24 178
Distance sets 23 24
Distinct diagonal matrix 414
Distinct sets 187
Distortion formula 279
Divergent infinite product 91
Divergent series 70
Domain 28 180
Dominant series 243 282
Doubly connected domain 196
Doubly infinite series 94
Ecart fini 490
Element of an analytic function 100
Elementary functions 8 110
Elliptic integral 249
Elliptic transformation 171
Enumerable set 9
Equality of real numbers 2 6
Equivalent algebras 59
Equivalent paths 265
Essential point 224 231
Euler's formula for the Gamma function 113
Euler's integers 170
Euler's integral of the first kind 141
Everywhere dense 22
Exponential function 76 106
Exponential mean 307 401
Exterior domain of a polygon 186
External point of an analytic function 240
Extreme limiting numbers 17
Extremum 149
Fatou's on regular points 467
Fatou's theorem on bounded functions 454
Final limit 94 95
Final limiting number 94
Finite increase 506
Finite span 490
Frobenius's theorem on complex algebras 62
Frobenius's theorem on series 102 437
Functional limit 30
Fundamental theorem of algebra 53 235
Gamma function 113
Gaps in the coefficients 231 361 381
| Gauss's test 78
Generalized limit 384
Greatest limiting number 19
Hadamard gap 231 361 370
Hadamard's test for singular points 226 229 230
Hadamard's test function 230
Hadamard's theorem on the multiplication of singularities 346
Hadamard's three circles theorem 154
Hermite's polynomials 253
Hilbert matrix 410 414
Holomorphic function 90 222
Homologues 186
Hyper-elliptic integral 246
Hyperbolic functions 110 136
Hyperbolic transformation 171
Hypergeometric series 104
Implicit functions 245
Index of convergence 102 290
indices 7 106 118
Infinite product 91
Infinite series 70
Infinitely many 8
Infinity as a point 238
Inner conform radius 165 274
Inner neighbourhood 153
Inner point 16 26 179
Integrable functions 203
Integral of a uniform complex function 208
Interior domain of a polygon 186
interval 12
Inverse function 8
Inverse of a complex number 120 121
Inversion of a power series 137 246 260
Isolated number 12 22 50
Isomorphic algebras 59
Jensen's formula 237
Jordan curve 177 187
Jump of a function 29
Kojima matrix 388
Kronecker's theorem on rational functions 321
L'Hospital's rule, Stolz's extension of 403
Laurent's expansion 224
Least limiting number 19
Lebesgue integral 450
Left-hand upper and lower derivates 450
Length 178 200 202
LIMIT 15 50
Limit of a function (right-hand, left-hand) 31
Limiting number 12 14 50
Limiting point 22
Limiting values of a function 31
Limits of indetermination 32
Linear function 119 272
Linear magnification 163
Linear transformation 119 171
Liouville's theorem 148
Logarithm 7 118
Logarithm, Kiemann's surface of 128 129
Lower bound of a set 17
Lower integral 203
Lower rank of a sequence 409
Loxodromic transformation 171
Maclaurin's test 79
Mapping 120
Mapping function 165
Matrix 384
Maximum modulus 152
Maximum of a real function 149
Maximum type of integral functions 291
Maximum, principle of the 150 153
Meromorphic function 233
Minimum type of integral functions 291
Mittag-Leffler's mean 311
Modulus of a complex number 48
Monodromy, theorem of 264
Monotone function 38
Monotone sequence 2
Morera's theorem 221
Multiform function 8 117 123—125
Multiplication of singularities 346
N-th root test 75
Negative variation 39
Neighbourhood 17
Nevanlinna's formula 258
Nil-product 91
Nil-sequence 87
Non-continued Taylor series 227 872
Normal type of integral functions 291
Normed mapping function 165 274
O, o, notation for limits 33
Open interval 12
Open Jordan curve 177
Open set of points 27 179
Order of an integral function 291
Order of singularity 491
Oscillation of a real function 28
Outer conform radius 165 275
Outer point 27 179
Outside the range of a transformation 410
Overconvergence 356
Pade's table 481
Parabolic transformation 171
Parallel straight lines 178
Partial fractions 57
Partial integration 221
Path 202
Peano-curve 175
Perfect set 22
Picard's theorem on essential points 270 271
Picard's theorem on integral functions 270
Point 21 178
Point at infinity 238
Poisson's formula 215
Pole 224
Polygon 179
Polygon of summability 305
Polynomials 8
Positive variation 39
Power 5 118
Power of a set 9
Power series 146
Power series, division by 136
Power series, inversion of 137
Primary factor 288
Prime 56
Primitive roots of unity 382
Principal branch 117
Principal part 224
Principal star-domain 308
Principle of the argument 235
Principle of the maximum 150 153
Pringsheim's theorem 104
Quaternion algebra 60
Quaternion integer 68
Raabe's test 78
Radius of convergence 75 76 90
Range of a transformation 409
Ratio Test 76
Reached point 240
Real numbers 1
Real polynomials 57
Recti Sable curve 200
Reflexion in the unit circle 120 172
Region 27 179
Regular -summation 418
Regular factor 488 489
Regular function 90 98 222 242
Regular point 230 241
Regular T-limit 418
Remainder of a series 72
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