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Вернуться к Introduction to Graph Theory

Отзывы учащихся о курсе Introduction to Graph Theory от партнера Калифорнийский университет в Сан-Диего

4.5
звезд
Оценки: 705
Рецензии: 150

О курсе

We invite you to a fascinating journey into Graph Theory — an area which connects the elegance of painting and the rigor of mathematics; is simple, but not unsophisticated. Graph Theory gives us, both an easy way to pictorially represent many major mathematical results, and insights into the deep theories behind them. In this course, among other intriguing applications, we will see how GPS systems find shortest routes, how engineers design integrated circuits, how biologists assemble genomes, why a political map can always be colored using a few colors. We will study Ramsey Theory which proves that in a large system, complete disorder is impossible! By the end of the course, we will implement an algorithm which finds an optimal assignment of students to schools. This algorithm, developed by David Gale and Lloyd S. Shapley, was later recognized by the conferral of Nobel Prize in Economics. As prerequisites we assume only basic math (e.g., we expect you to know what is a square or how to add fractions), basic programming in python (functions, loops, recursion), common sense and curiosity. Our intended audience are all people that work or plan to work in IT, starting from motivated high school students....

Лучшие рецензии

SU

Feb 28, 2019

Appreciate the structure and the explanations with examples. The practice tool before every lesson not makes it fun to learn but also sets the student in the context and can anticipate the concept.

RH

Nov 17, 2017

Was pretty fun and gave a good intro to graph theory. Definitely felt inspired to go deeper and understood the most basic proof ideas. The later lectures can spike in difficulty though. Very nice!

Фильтр по:

126–148 из 148 отзывов о курсе Introduction to Graph Theory

автор: Vanya B

Aug 19, 2019

The course content was very good and I found the notebook exercises extremely useful in visualizing the problems. However, I found the instructors extremely boring and the explanations they provide for some of the proofs are very vague and not very engaging. I had to watch youtube videos on the same topic to understand the concepts more clearly. The quizzes were very easy sometimes but good enough for a beginner to graph theory.

автор: Shamah M Z

Jun 13, 2020

The course allowed learning the relevant topics of the subject, but the topic of Network graphs and the Ford-Fulkerson algorithm should be revised. An example or two of how the algorithm works could do marvel. Also, the concept of the said topics should be better described with the help of appropriate diagrams and simulations. Other than that, the course was really amazing. Thank you, professors!

автор: Luis M V F

Jan 08, 2020

This course is better compared to the previous two courses. I can state that I liked the first 4 weeks, but week 5 is terrible. I enjoyed implementing the coding assignment, but I would definitely suggest not taking this course because is not really a good course for Discrete Math.

автор: yk

Apr 21, 2020

I enjoyed the course up til week 4. Week 5 was just a complete mess with incomprehensible explanations to...well I couldn't even figure out what he was trying to explain. I don't understand why they decided to change the instructor for the final week.

автор: Alex Y

Jan 11, 2019

Some explanations could be more detailed. The course jumps over important theorems too fast, so there may not be enough time to internalize knowledge for some. If one wants to understand basics of Graph Theory well, external readings may be required.

автор: M. A

Jul 30, 2020

This course does not cover discussion regarding graph representation using the adjacency matrix. Although there some discussions about graph algorithms, these algorithms are presented using Jupyter and not constructed from scratch in Python.

автор: Kijin K

Jan 24, 2019

I don't like one lecturer among faculty of it because of sloppy preparation and stuttering . But other lecture material was good like other courses in this specialization.

автор: Andres H

Dec 02, 2019

Overall good course, but in the last week, the quality dropped significantly. Explanations were not understandable and not convincing at all during that week

автор: Arjun B

Jun 25, 2019

I would personally liked only one instructor to take the entire course but this method of a number of instructors in also nice

Overall a good course

автор: CHAN C K

Jun 11, 2020

Good course. The lectures for Week 2 and Week 5 are not well delivered. The wordings used are ambiguous. Kindly improve on the usage of language.

автор: Ankit Y

Jul 25, 2020

Topics are poorly explained and the worst part it becomes havoc at the end when the participant has already invested his time.

автор: 任洁

Aug 29, 2019

The explanations in the last week are very vague and difficult to understand.

автор: Konstantin K

Dec 14, 2017

useful and interesting information, good structure, but poor delivery

автор: Thang N

Jun 15, 2020

The last week is very confusing, other is good

автор: Ritik A

Feb 25, 2020

It went haywire in the end

автор: Robert N

Mar 11, 2019

Unfortunately, several of the lectures were challenging to follow, and I found this course to be relatively less valuable compared to previous courses in the intro to discrete math specialization. Also, the examinations were fairly trivial to complete even without watching the lectures. Thus, the worst of both worlds: lectures that did not help me to learn paired with examinations that did not require mastery of the material.

автор: ahmed y

Aug 16, 2020

there is no enough (indeed nothing at all) implementations of graphs and their algorithms

автор: João P L

Aug 06, 2020

The Course is excellent until it arrives at week 5. For me, killed the course.

автор: Arky Y

Dec 03, 2019

Very few graphs for a graph course, hard to follow.

автор: DEV D

Sep 28, 2020

not useful

автор: Aryan R

Aug 31, 2020

The course is good overall but the proofs of almost all the theorems are not very intuitive or convincing. If you are taking this I suggest doing this with mit's 16.042's graph theory lectures.

автор: LILAY T

Sep 09, 2020

This item will be unlocked when the session begins.

автор: Shikhar B

Aug 20, 2020

Worst Course