Operations Research 13A: Stochastic Process & Markov Chain

[@YongWang]

Hi Guys, please comment and let me know what you think about this Operations Research Open Course. Your feedback is really appreciated. If you enjoy the video, please subscribe and share. All my replies here are only related to the content in my own videos. I am afraid I won't be able to answer other questions. Thanks for your understanding.

[@twahirabasi9765]

This is a wonderful introduction, can you create a comprehensive lecture about the weiner process, hidden markov model, why in other notations they use X(t) instead of Xsubscript t as used in this lecture,can you talk about the concept of ensemble and an example of modeling in a scientific paper to let us know how stocastic modeling is used in reasearch thanks

[@jsunischoi]

Thank you SO MUCH. You taught me 4 weeks of material in 11 minutes for me in such a simple and organized way.

[@YongWang]

glad you liked it, jsunischoi

[@Gamer2002]

You guys needed a whole month for 1 lecture?

[@AK_Erwin]

One of the best videos for MARKOV chain on you tube.

[@kevincramer8330]

This is an absolutely superb explanation. I was in need of a good introduction to the topic and this was perfect! Thank you so much! I have subscribed!

[@YongWang]

Glad you enjoyed it, Kevin.

[@yashb6087]

@@YongWang I also loved the video

[@iceymeng]

Thanks for the clear explanation and definitions. Now I need to watch the rest of this series

[@subhrajitbhattacharya6340]

So clear, I did not even need to listen to the audio. Thank you.

[@YongWang]

Thanks

[@csuma3280]

I missed this excellent lecture till now any how I got thank you sir

[@Darkmoonz523]

Fantastic and clear introduction to Markov Chains. Thanks so much.

[@YongWang]

thanks, zomicon1

[@tubakzgn1102]

Sir, it was just amazing and well understood, many thanks

[@cjs8037]

Really it's very easy to understand, thank you ji

[@fanzhang8942]

A very clear explanation, especially for the two examples! Really helpful to me! Thanks!

[@YongWang]

+Fan Zhang No problem, Fan.

[@Nadia-zs8ke]

Hi! I am loving your videos. I don't suppose you have the powerpoint slides still to possibly distribute?

[@nikhillekhra]

Amazing Sirr! Thankyou fo this explanation !

[@faqehasiddiqui7290]

Super example...Now I'm able to understand SP

[@YongWang]

F sid, glad it helped

[@guaguago2583]

Very clear explanation especially the examples, it will be greater if the examples and definitions are presented together.

[@YongWang]

thanks, guagua

[@laxmimishra6012]

thank you sir for giving a great knowledge and it is very easy to understand...

[@YongWang]

Thanks, prachi, for the comment

[@hasnahaouchet1149]

thank u sir , can u explain to me how i write chapman kolmogorov equation from transition matrix

[@sharavanakumar2737]

At 10:16 how the probability is 0.25 ? Please, explain me in detail sir.

[@kibgg3585]

its half of 50%........remember radioactivity's half life problem.. 50 ,25,12.5,6.25.....

[@kaushikdayabar1833]

i think it is because, the probability of getting a white ball is 0.5 probability of getting a head is 0.5 hence multiply them both =0.25

[@YongWang]

@@kaushikdayabar1833 that's right, kaushik

[@millerross90]

How would this logic work for the case of going from 101 to 110?

[@millerross90]

Never mind I see how it works.

[@Rainbowbloxxy]

Good explanation. really supportive

[@hamedjabarian1155]

Very clean teaching, I enjoyed

[@YongWang]

Glad you liked it, Hamed

[@royshi4802]

Great instructor for undergrad

[@YongWang]

thanks, roy

[@mohamedkassar7441]

Great explanation, Thank you!

[@AhamedKabeer-wn1jb]

Beautiful explanation...

[@muhammadmuddasir2927]

Hello Sir, hope you are well, today i am writing to know about currently hot topics in stochastic financial models for post graduate research? can you please suggest me some topics?

[@saransh85]

Thank you you made very tough topic very easy

[@YongWang]

thanks for the comment, aman

[@kuldeepmeena7615]

Sir Stochastic Models and Applications vs random processes subject which is the best elective .how to choose any one

[@عبدالرؤوفناصري-ت6و]

جزاك الله خيرا أستاذ

[@tan8067]

This was so helpful Thank you!

[@YongWang]

Thanks

[@nanazeethiopia2892]

very nice! Thanks

[@YongWang]

no problem, nana

[@loretta320]

thank you so much!!!

[@YongWang]

Thanks

[@huilingzheng5032]

Thank you :)

[@YongWang]

u r welcome, huiling

[@mohammedalsubaie2819]

Please if as you say the transition to 0,2,0 with probability of 0.25 because it is the probability of getting white is 0.5, then why we got 1,0,1 with probability of 0.5 if the chance of getting blue is 0.5?

[@mohammedalsubaie2819]

Don't you think that from 1,1,0 to 1,0,1 is with probability of 0.25? If not please could you clarify it? I love your channel it is very interesting and helpful . I am a PhD student in OR and still learn from your channel and refer to it

[@coryswanson2247]

Girl Talk played such a fat concert at Binghamton in 2010

[@YongWang]

thanks for the comment cory. BU alumnus?

[@3eyedkakashi391]

How take a level of significant if not mentioned in qustion to test the null hypothesis?

[@YongWang]

saikumar, are you referring to another video?