
🌿 Adaline 數學實驗室|許老師的邏輯隨筆 數學,不應該只是考卷上的數字,而是理解世界的一種語言。 我是許老師,擁有應用數學碩士背景,目前在業界擔任研發工程師。在《Adaline 數學實驗室》,我將分享下班後的另一種身份——教學者與研究者的思考隨筆。 🎙️ Podcast 探索內容: 圖論的浪漫:為什麼世界本來就是一張大圖?聊聊數學如何解釋複雜的人際與網絡關係。 擬中心思考:從碩士研究出發,分享如何在混亂的資訊中,精準定位核心問題與切割點。 跨界視角:從數學碩士到研發工程師,那些從理論走向實踐的思考轉化。 邏輯訓練:戴上耳機,用數學視角重構你的思維路徑。 📩 聯絡與資源: 合作洽談 / 課程諮詢: adalinemathlab@gmail.com 學術研究參考: [碩士論文連結:Graph Partitioning Algorithms for the Isoperimetri... more
| Publishes | Twice monthly | Episodes | 5 | Founded | 2 months ago |
|---|---|---|---|---|---|
| Language | Number of Listeners | Category | Science |

在本集節目中,我們將探討線性代數中最具傳奇色彩的函數——行列式。聽眾將了解到,同樣是計算一個 20×20 矩陣的行列式,選錯方法與選對方法之間竟然存在著天壤之別。
我們將帶領大家深入淺出地理解以下內容:
• 餘因子擴展(Cofactor Expansion)的陷阱:為什麼這種教科書上最先教的遞迴定義,在面對大型矩陣時會讓最先進的電腦也得算上 77 年才能得出結果?
• 效率的救星——基本列運算:學習如何利用矩陣的運算性質(如加法、倍數與列交換),將複雜矩陣簡化為上三角矩陣(Upper ... more
在本集節目中,我們將帶領聽眾從純數學的矩陣運算,跨越到現實世界的經濟體系分析。首先,我們會解析線性代數中的核心工具——基本列運算(Elementary Row Operations),這不僅是簡化矩陣的手段,更是求解線性方程組的強大武器,。
節目的重頭戲將聚焦於 1973 年諾貝爾經濟學獎得主瓦西里·里昂提夫(Wassily Leontief)的數學貢獻。我們將介紹如何利用矩陣來建立經濟模型:
• 封閉模型(Closed Model):探討在一個自給自足的社會中,農夫、裁縫與木匠如何透過... more
在本集節目中,我們將深入探討線性代數中最迷人的核心概念:線性變換(Linear Transformations)。
線性變換不僅僅是數學函數,它們是在不同向量空間之間「保持」數學結構的神奇橋樑。從幾何學中的旋轉與投影,到微積分中的微分與積分運算,線性變換的概念無處不在。
本集討論重點包括:
• 變換的本質:為什麼說線性變換能「保持結構」?我們將從加法與純量乘法的基本定義出發。
• 探索內在屬性:零空間與值域:如何透過這兩個關鍵子空間來解析一個變換?並理解著名的「維度定理」(Dime... more
歡迎收聽本集節目。今天我們將帶領大家深入探索線性代數的基石:向量空間 (Vector Spaces)。我們將從物理學中熟悉的力、速度與加速度等幾何概念出發,逐步引導至抽象的數學定義,並揭開向量空間必須滿足的八大運算性質。
在本集中,我們將重點討論以下核心概念:
• 子空間 (Subspaces):如何透過加法與純量乘法的「封閉性」來判定一個子集合是否仍維持向量空間的結構。
• 線性組合與線性系統:探討向量如何相互建構,以及這與解線性方程組的深層關聯。
• 線性獨立 (Linear I... more
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #245 |
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Adaline數學實驗室 launched 2 months ago and published 5 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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