授受关系的基本句型「X が Y を Z に V」
1 : f(z = re iθ ) = u(r, θ) + iv(r, θ). (re iθ ) 2 = r 2 e 2iθ = r 2 cos 2θ + ir 2 sin 2θ r f(z = x + iy) = u(x, y) + iv(x, y). (x + iy) 2 = x 2 y 2 +
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( V V dv = ˆx + x y ŷ + V ) z ẑ (dxˆx + dyŷ + dzẑ) (gradient) ( V V V = ˆx + x y ŷ + V ) z ẑ (infinitesimal displacement) dl = (dxˆx + dyŷ + dzẑ) θ dv
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平成 22 年度 ( 第 32 回 ) 数学入門公開講座テキスト ( 京都大学数理解析研究所, 平成 ~8 22 月年 58 日開催月 2 日 ) V := {(x,y) x n + y n 1 = 0}, W := {(x,y,z) x 3 yz = x 2 y z 2
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y = f(x) y = f( + h) f(), x = h dy dx f () f (derivtive) (differentition) (velocity) p(t) =(x(t),y(t),z(t)) ( dp dx dt = dt, dy dt, dz ) dt f () > f x
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.y z...Z.I.v24...ren
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.y z...Z.I.v24...ren
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古代ペルシア楔形文字フォント ( ラピュタ文字 B7uX フォント ) A b c d e f g a b c d e f g ch x h I j k l m n h i j k l m n o p q r s t u o p q r s t u θ ku v w x y z v w x y z
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( ) ) 2) ), 4) ) Springer 6) Evans 7) 1: 2 1 x j x H z z y y E y R H = E y j x H z (1) n q R H R H = 1 nqc (2)
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Holton semigeostrophic semigeostrophic,.., Φ(x, y, z, t) = (p p 0 )/ρ 0, Θ = θ θ 0,,., p 0 (z), θ 0 (z).,,,, Du Dt fv + Φ x Dv Φ + fu +
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.y z...Z.I.v24...ren
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z f(z) f(z) x, y, u, v, r, θ r > 0 z = x + iy, f = u + iv C γ D f(z) f(z) D f(z) f(z) z, Rm z, z 1.1 z = x + iy = re iθ = r (cos θ + i sin θ) z = x iy
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1 180m g 10m/s v 0 (t=0) z max t max t z = z max 1 2 g(t t max) 2 (6) r = (x, y, z) e x, e y, e z r = xe x + ye y + ze z. (7) v =
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203 x, y, z (x, y, z) x 6 + y 6 + z 6 = 3xyz ( 203 5) a 0, b 0, c 0 a3 + b 3 + c 3 abc 3 a = b = c 3xyz = x 6 + y 6 + z 6 = (x 2 ) 3 + (y 2 ) 3
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1 J 2 tasu =: + (Tacit definition) (Explicit definition) 1.1 (&) x u&v y Fork Bond & Bond(&) 0&{ u u v v v y x y 1&{ ( p) ( q) x v&
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Gauss Gauss ɛ 0 E ds = Q (1) xy σ (x, y, z) (2) a ρ(x, y, z) = x 2 + y 2 (r, θ, φ) (1) xy A Gauss ɛ 0 E ds = ɛ 0 EA Q = ρa ɛ 0 EA = ρea E = (ρ/ɛ 0 )e
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) 1 2 2[m] % H W T (x, y) I D(x, y) d d = 1 [T (p, q) I D(x + p, y + q)] HW 2 (1) p q t 3 (X t,y t,z t) x t [ ] T x t
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K g g g g; (x, y) [x, y] g Lie algebra [, ] bracket (i) [, ] (ii) x g [x, x] = 0 (iii) ( Jacobi identity) [x, [y, z]] + [y, [z, x]] +
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U( xq(x)) Q(a) 1 P ( 1 ) R( 1 ) 1 Q( 1, 2 ) 2 1 ( x(p (x) ( y(q(x, y) ( z( R(z))))))) 2 ( z(( y( xq(x, y))) R(z))) 3 ( x(p (x) ( ( yq(a, y) ( zr(z))))
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I.2 z x, y i z = x + iy. x, y z (real part), (imaginary part), x = Re(z), y = Im(z). () i. (2) 2 z = x + iy, z 2 = x 2 + iy 2,, z ± z 2 = (x ± x 2 ) +
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III 1 (X, d) d U d X (X, d). 1. (X, d).. (i) d(x, y) d(z, y) d(x, z) (ii) d(x, y) d(z, w) d(x, z) + d(y, w) 2. (X, d). F X.. (1), X F, (2) F 1, F 2 F
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