Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
butterfly_effect/butterfly_effect_in-house
Search
florets1
October 12, 2024
Science
1
210
butterfly_effect/butterfly_effect_in-house
florets1
October 12, 2024
Tweet
Share
More Decks by florets1
See All by florets1
人工知能はクロスジョインでできている/AI_Is_Built_on_Cross_Joins
florets1
0
30
仮説の取扱説明書/User_Guide_to_a_Hypothesis
florets1
4
320
複式簿記から純資産を排除する/eliminate_net_assets_from_double-entry_bookkeeping
florets1
1
390
カイ二乗検定は何をやっているのか/What_Does_the_Chi-Square_Test_Do
florets1
7
2.3k
直積は便利/direct_product_is_useful
florets1
3
390
データハンドリング/data_handling
florets1
2
220
カイ二乗検定との遭遇/The_path_to_encountering_the_chi-square_test
florets1
1
280
率の平均を求めてはいけない/Do_Not_Average_Rates
florets1
11
15k
請求と支払を照合する技術/using_full_join_in_r
florets1
2
260
Other Decks in Science
See All in Science
03_草原和博_広島大学大学院人間社会科学研究科教授_デジタル_シティズンシップシティで_新たな_学び__をつくる.pdf
sip3ristex
0
490
データマイニング - グラフ構造の諸指標
trycycle
PRO
0
110
IWASAKI Hideo
genomethica
0
110
トラブルがあったコンペに学ぶデータ分析
tereka114
2
1.6k
05_山中真也_室蘭工業大学大学院工学研究科教授_だてプロの挑戦.pdf
sip3ristex
0
520
How To Buy, Verified Venmo Accounts in 2025 This year
usaallshop68
2
140
高校生就活へのDA導入の提案
shunyanoda
0
560
データベース03: 関係データモデル
trycycle
PRO
1
130
生成AI による論文執筆サポートの手引き(ワークショップ) / A guide to supporting dissertation writing with generative AI (workshop)
ks91
PRO
0
510
学術講演会中央大学学員会府中支部
tagtag
0
280
局所保存性・相似変換対称性を満たす機械学習モデルによる数値流体力学
yellowshippo
1
280
academist Prize 4期生 研究トーク延長戦!「美は世界を救う」っていうけど、どうやって?
jimpe_hitsuwari
0
140
Featured
See All Featured
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
130
19k
Agile that works and the tools we love
rasmusluckow
329
21k
Faster Mobile Websites
deanohume
307
31k
Embracing the Ebb and Flow
colly
86
4.7k
Documentation Writing (for coders)
carmenintech
72
4.9k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
8
700
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
31
1.3k
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
10
970
VelocityConf: Rendering Performance Case Studies
addyosmani
332
24k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
5.9k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
45
7.5k
Transcript
Predictability: Does the Flap of a Butterfly’s Wings in Brazil
Set off a Tornado in Texas? ブラジルの1匹の蝶の羽ばたきがテキサスで竜巻を引き 起こす? Butterfly Effect バタフライ効果
Population Model A model where the population growth rate is
proportional to the current population.
y t k=0.1
y Equation of motion
The second derivative is removed.
y v k=1
Magnetic Pendulum
Equation of motion The dot notation represents the time derivative
of a function.
A vector representing the position of the pendulum. A vector
from the pendulum to the magnet. The strength of returning to the center. The strength of friction. The length of a vector.
Transform the equation.
None
Add D to avoid the denominator becoming zero.
The second derivative is removed.
Express the vectors in component form.
Simulation of a pendulum
Initial condition sensitivity
The initial position of the pendulum is color-coded according to
which magnet it reaches.
None
None