Author: Teddy van Jerry

0

Exercise 0817

Question 1 电路拓扑图 (topological graph):不考虑电路的各支路中元件的性质,仅考虑他们之间互相连接关系的电路图。电路拓扑图 G定义为支路 b 与结点 n 的集,即 G=\{b,n\}。 路径 (path):从图 G 的一个结点出发,沿着一些支路移动到另一结点所经过的之路(移动过程中结点不重复)。 Question 2 连通图 (connected graph):任意两节点间至少有一条路径的图。 子图 (subgraph):图 G_i 满足所有的支路和结点都是图 G 中的支路和结点。 树 (tree):包含所有节点的无环连通子图。(记为 T) 这个定义还是根据我离散数学而给出的。不知道此处教材为什么写的如此复杂。 树枝 (tree branch):构成树的支路。 连枝...

0

Lecture 6

Production Production with Two Variable Inputs Isoquants isoquant: Curve showing all possible combinations of inputs that yield the same output. isoquant map: Graph combining a number of isoquants, used to describe a production function....

0

Lecture 5

Uncertainty and Consumer Behavior "Rational" but bounded, capability limited. Describing Risk Probability Likelihood that a given outcome will occur. Objective interpretation of probability Subjective probability (perception that an outcome will occur) Expected Value Expected...

0

Bayreuth Festival 2021

Bayreuth Festival 2021 Free of charge for most of the operas! It is always my dream to go to Bayreuth to enjoy masterpieces by Wagner and this year, 2021, due to the COVID pandemic,...

0

Lecture 4

Individual and Market Demand It is much easier to comprehend the knowledge with the aid of such graphs. Individual Demand Price Changes Quantity change (moving to a different point on the curve) Price-Consumption Curve...

11

String Evaluate in C++

String Evaluate Use C++ to evaluate a string. Support complex numbers, function names and variables. GitHub Repo https://github.com/Teddy-van-Jerry/String_Evaluate Do not forget to STAR and FORK! Clone Command: git clone https://github.com/Teddy-van-Jerry/String_Evaluate.git Call the evaluation function...

2

Lecture 3

Consumer Behaviour allocate incomes (constraints) different goods & services (preferences; price) maximize well-being (satisfaction) theory of consumer behaviour: Description of how consumers allocate incomes among different goods and services to maximize their well-being. How...

0

Lecture 2

The Basics of Supply and Demand Supply and Demand The Supply Curve Q_S=Q_S(P) Higher Price → Larger Quantity (upward) Lower Production costs → Larger Quantity (that is the right shift of the curve) The...

0

Lecture 1

Course Introduction We will mainly focus on the basic concepts. Lecture Materials The main book: Pindyck, R.S. and Rubinfeld, D.L., 2010, Microeconomics (7th Edition) Learning Activities Lectures (There are also quizs.) Homework Assessment method:...

1

Install Latest Qt

How to install the latest Qt? 怎样安装最新版的 Qt? It is similar to install Qt on different platforms. Qt is famous for being cross-platform, which is a blessing for developers: with minor changes, we can...