nの変形によるfおよびf
O f(x) x = A = lim h f( + h) f() h A (differentil coefficient) f f () y = f(x) y = f( + h) f(), x = h dy dx f () f (derivtive) (differentition) * t (v
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(Bessel) (Legendre).. (Hankel). (Laplace) V = (x, y, z) n (r, θ, ϕ) r n f n (θ, ϕ). f n (θ, ϕ) n f n (θ, ϕ) z = cos θ z θ ϕ n ν. P ν (z), Q ν (z) (Fou
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Fourier (a) C, (b) C, (c) f 2 (a), (b) (c) (L 2 ) (a) C x : f(x) = a (a n cos nx + b n sin nx). ( N ) a 0 f(x) = lim N 2 + (a n cos nx + b n sin
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[, + f : f = [, +, f 4 = =. 3 f 5 =,. f 3, f 4, f 5 R, {, }, {, } 3 R.3. I = π, π tn f I R f R f = f { R } =,, +, +.4. f 3, f 4,
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2.1 H f 3, SL(2, Z) Γ k (1) f H (2) γ Γ f k γ = f (3) f Γ \H cusp γ SL(2, Z) f k γ Fourier f k γ = a γ (n)e 2πinz/N n=0 (3) γ SL(2, Z) a γ (0) = 0 f c
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f(x) = f(x ) + α(x)(x x ) α(x) x = x. x = f (y), x = f (y ) y = f f (y) = f f (y ) + α(f (y))(f (y) f (y )) f (y) = f (y ) + α(f (y)) (y y ) ( (2) ) f
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C-1 210C f f f f f f f f f f f f f f f f f f f f r f f f f f f f f f f f f f R R
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Trapezoidal Rule θ = 1/ x n x n 1 t = 1 [f(t n 1, x n 1 ) + f(t n, x n )] (6) 1. dx dt = f(t, x), x(t 0) = x 0 (7) t [t 0, t 1 ] f t [t 0, t 1 ], x x
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V(x) m e V 0 cos x π x π V(x) = x < π, x > π V 0 (i) x = 0 (V(x) V 0 (1 x 2 /2)) n n d 2 f dξ 2ξ d f 2 dξ + 2n f = 0 H n (ξ) (ii) H
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1 1 Lambert Adolphe Jacques Quetelet ( ) [ ] 1 (1 ) n x 1, x 2,..., x n x a 1 a i a m f f 1 f i f m n 1.1 ( ( ))
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7/H- 7/H- φφ φφ φφ φφ φφ φφ φφ φφ φφ f! f f f f f f f f f f f f f f ff φφ
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T T τ T T f sin(nω τ/2)/(nω τ/2) nω τ/2=π f : T () () Sampling () sampling () Excel 5 l
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135 1 Attainable order Runge-Kutta $c_{k}$ $y$ $y_{k}$ $y_{k}=y_{n}+h \sum_{j=1}^{k-1}a_{kj}f_{j}$ $f_{1}=f(t_{n} y_{n})$ $f_{i}=f(t_{n}+c_{i}h y_{i})
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f (x) f (x) f (x) f (x) f (x) 2 f (x) f (x) f (x) f (x) 2 n f (x) n f (n) (x) dn f f (x) dx n dn dx n D n f (x) n C n C f (x) x = a 1 f (x) x = a x >
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., a = < < < n < n = b, j = f j j =,,, n, C P,, P,,, P n n, n., P P P n = = n j= n j= j j + j j + { j j / j j } j j, j j / j j f j 3., n., Oa, b r > P
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: : : : ) ) 1. d ij f i e i x i v j m a ij m f ij n x i =
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M ω f ω = df ω = i ω idx i f x i = ω i, i = 1,..., n f ω i f 2 f 2 f x i x j x j x i = ω i x j = ω j x i, 1 i, j n (3) (3) ω 1.4. R 2 ω(x, y) = a(x, y
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8.1 Fubini 8.2 Fubini 9 (0%) 10 (50%) Carathéodory 10.3 Fubini 1 Introduction 1 (1) (2) {f n (x)} n=1 [a, b] K > 0 n, x f n (x) K < ( ) x [a
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偏微分の定義より が非常に小さい時には 与式に上の関係を代入すれば z f f f ) f f f dz { f } f f f f f 非常に小さい = 0 f f z z dz d d opright: A.Asano 7 まとめ z = f (, 偏微分 独立変数が 個以上 ( 今は つだけ考
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Chapter (dynamical system) a n+1 = 2a n ; a 0 = 1. a n = 2 n f(x) = 2x a n+1 = f(a n ) a 1 = f(a 0 ), a 2 = f(f(a 0 )) a 3 = f(f(f(a
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