Feb 07, 2020
Very good course if you want to start using differential equations without any rigorous details. Thanks to professor`s explanation everything is very clear. Good basis to continue to dive deeper.
May 26, 2020
The way of teaching and explanation is excellent. By taking this course I really enhanced my teaching skills. I express my sincere thanks to Prof. Jeffery R Chasnov from bottom of my heart.
May 15, 2019
excellent! this is a very introduction to differential equations, and every point is divided properly so it is easy to follow and the instructor is very patient to illustrate all the material, by the way , the handout could be printed, extremely convenient.
por Arthur Z•
Feb 12, 2020
The instructor and materials were excellent. The quizzes at the end of each section were non-trivial and it's a great course to jumpstart your ability to work with ODEs and PDEs.
por Noyan Ü•
Apr 03, 2020
This is how a refresher course must be executed. Simple yet informative lectures coupled with sufficiently challenging exercises.
Thank you for this.
por Seyed I A F•
May 23, 2019
I can't be thankful enough for this course. It was a life changing for me. Thank you VERY much!
por POTHALA Y R•
Aug 03, 2019
por Chi L L•
Jun 15, 2019
This is the third maths course offer by HKUST. The course itself is very well structured as the flow of how the maths concepts relate to reach other to how useful differential equation is for modelling different system are well presented by Prof. Jeff and the course framework. The course makes maths very relatable and visual which is important then just practicing maths skills over and over. Looking forward if there are another maths courses by Prof. Jeff any time soon.
por Dr. A K•
May 13, 2020
my name is Dr Adnan Khan I'm from Pakistan. I want say that i have learn a lot from this course it was really very interesting course and it will help me in future when i will teach to my students again thanks a lot to Professor Jeffrey and The Hong Kong University of Science and Technology to manage such a great course and great professor. Hope so you will continue this struggle in future.
Dr Adnan Khan
por Magdalena D•
Sep 05, 2019
I recommend this course to anyone no matter if you are a beginner or already had some first experiences with differential equations, there are suplemental videos where one can alsolearn some basics of algebra if needed, everything is easly explained with interesting application in physics as examples. I would only like the course to have more theoretical background at the beginning of the videos.
May 13, 2020
This course is really great and it is worth my time to study it.Of course, we have made a preliminary introduction to partial differential equations in the course. In practical engineering fields, such as hydrodynamics, partial differential equations are very complex and require more knowledge and skills to solve partial differential equations. Perhaps more courses can be offered in this field.
por Mr. P D•
May 05, 2020
Great course on differential equations. Starting from basic to the solution of PDE. The delivery of lecture and the notes provided are excellent. Also, the quizzes are absolute beauty. I thank you very much sir from deepest of my heat.
por Samanyu R K•
Apr 07, 2019
This a very helpful course. Very well designed. It is very helpful to have the instructor actively responding to queries. Learned a lot and in detail about the differential equations and its applications.
por Michael O•
Mar 16, 2019
This course is on the whole very well explained by the tutor. He explains very well how equations arise in physical situations, much better than you would find in a textbook. The course is very well structured and the videos are are of a convenient length, about 10 minutes each, so that we are not overloaded with material. I am not an engineer and it is only now that I have an understanding of resonance and realise that it is the amplitude of the vibration that increases with time that causes the breaking of a glass or the destruction of a bridge. Although I scored highly in all the module quizzes I found the course very tough. It is essential to do all the practice questions and the intermediate quizzes along the way. I also found it useful to pause the video and work out derivations either before or after the tutor had done so. The only quibble I have is that the tutor sometimes worked out too much in his head. Now this is fine for someone who is already proficient but is not fine for learners who are meeting the material for the first time. In my experience small little things can often block a learner's progress. In addition to the video material there is also a pdf document of the lectures which contains worked solutions to the problems. Thus is useful for checking your own solutions against.
por Michal K•
Nov 29, 2019
Def not enough explanations, sometimes really hard to follow what the professor is doing if you do not have lots of Calculus background as professor skipped huge amounts of calculations as he can do it in his head. Towards the end of the course I was doing more educated guessing and understanding kinda what is happening than actually being able to do it myself as opposed to the beginning of the course!
por Zhiwei H•
Dec 24, 2019
As a finance student who has basic knowledge of calculus and linear algebras, I really really enjoy the course, it helped me to combine my math knowledge together while obtain a deeper insight into the applications in life. Professor Jeffrey is awesome, really enjoy his teaching, everything is progressive, clear and beautiful. Just one tip: maybe because of my finance background, I found some cases are too engineering for me to follow-up, such as the diffusion function. That said, the quiz is not very challenging and you could still work out even if you're not attending the engineering school. I would highly recommend this course to anyone who wants to study differential equations.
por Zhibai L•
Jan 13, 2020
This course is very useful in my career. I am entering into an MFE program, and since I did not take PDE in my undergraduate, my program set this course as a prerequiste of PDE. This course is very interesting and easy understand. It took me 1 week to complete when I just concentrate on this course and set everything aside. Now I could take some advanced PDE application course in field of finance. Before this course, I really could not understand what is going on in terms like non-linear solver in my finance book. Great adventure!
por Zimei X•
Feb 14, 2020
This course is an excellent introduction for anyone wants to study Diff Eq. It is clearly elaborated with exact practice problems. All the math techniques you need could be found in the appendix or supplemental videos. This course is highly recommended for any engineering student with a good command of physics as you need to deal with physical problems in the application part, even though Prof has explained it as clearly as possible. (Maybe it is bc I'm an econ student) All in all, I have learned a lot. Thanks Prof Chasnov!
por Chintan S•
Dec 23, 2019
Brilliant course with sufficient problems to practice and learn and very well explained concepts throughout. Especially liked (1) the illustrations in the physical world to show differential equations in action (2) Well organized lecture notes to refer and learn from (3) Professor Chasnov summarizing each lecture video at the end.
Professor Jeff. Chasnov, please make a subsequent course on partial differential equations.
por Sebastian R•
Dec 08, 2019
Definitly one of the best courses I've taken so far. The large number of problems was really helping in understanding the material more deeply. After each newly introduced topic there is a short problem to solve, by which one can test his understandig of the topic. Also there are plenty of applications to real world problems and how to model these, by which the Diff Eq. topic is further motivated.
por Debrup S•
May 05, 2020
After the completion of this course, my confidence in dealing with differential equations is increase by a lot of steps. Prof. Chasnov has made has made it simple and interesting.
I am feeling really empowered after the completion of this course as an undergraduate student in mechanical engineering. I would recommend this course to everyone who want to have a strong grasp of ODEs and PDEs.
por Andrew D•
May 24, 2020
Really enjoyed this course. Jeff's a very clear presenter and the explanations are great. Unlike some other courses, I haven't needed to do so much reading around (although I plan to do some afterwards - Strang's DEs and linear algebra book for a start - I'm doing all this for fun). I'm now signed up Jeff's vector calculus course - really looking forward to this one too.
por PANIDAPU H C•
May 04, 2020
THIS COURSE IS AMAZING. I HAVE ENJOYED A LOT DURING THIS COURSE.IT'S IN A WAY SUCH THAT THE COURSE IS IN AN UNDERSTANDABLE MANNER.THIS COURSE IS VERY HELPFUL TO ME.I WOULD LIKE TO THANK THE COURSERA TEAM FOR PROVIDING SUCH A BEAUTIFUL COURSE.FINALLY I WOULD LIKE TO THANK PROFESSOR JEFFREY R.CHASNOV FOR THE EXCELLENT TEACHING.THANKYOU VERY MUCH SIR
por Drew K•
Oct 28, 2019
Covered a large amount of information. Definitely took a couple extra weeks due to how much free time I had around family and work, but overall helpful. Would like to see the final week maybe split into two weeks for greater detail. I felt like some of the material had to be rushed due to time constraints.
por Michael A D•
May 13, 2020
Chapters 1 thru 5 came in load an clear; Chapter 6 with the diffusion example just gave me problems. The course is good, but it does require you to do additional research to fine tune the understanding of the concept being taught. I learned an awful lot and enjoyed it.
por Chirag D M•
Apr 12, 2020
This was a brilliant course to learn and was easy to understand by the way Mr. Chasnov was teaching. I was able to take a lot of knowledge from this and new methods of solving the differential equations. Thank you very much, sir, for making it worth learning.
por Derek E•
Oct 03, 2019
This is an excellent overview of the subject. Although I wish there was more coverage of partial differential equations, I understand the limitations of a four week course, and feel that Prof. Chasnov did an excellent job of covering the important topics.