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Operations Research Tutorial #23: Game Theory 5_Mixed Arithmetic Strategy_No Saddle Point

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My Operations Research(OR) Videos Playlist- http://goo.gl/zAtbi4 My Property of Dominance video- http://youtu.be/o-PX5AhOXKw Today I'll tell you how to solve Two Person Zero Sum Game having no Saddle Point, using Mixed Arithmetic Strategy & Property of Dominance. Topics explained in this video- 1. Meaning of Two Person Game 2. What's meant by Zero Sum Game 3. What's pay-off value and pay-off matrix? 4. What is Saddle Point? 4. Meaning of Intelligent & Rational Players 5. Explanation of Row Minima and Column Maxima 6. What are Maximin and Minimax Strategy 7. Application of Properties of Dominance 8. How to find value of game? 9. Difference between mixed strategy & pure strategy 10. Probabilistic game theory I've uploaded videos on Statistics,Numerical Methods, Business & Financial Mathematics,Operations Research,Computer Science,Electrical Engineering,Android Application Reviews,India Travel & Tourism,Street Foods,Life Hacks and many other topics. And a series of videos showing how to use your scientific calculators Casio fx-991ES & fx-82MS to do maths easily. Join me at my YouTube Channel- http://www.youtube.com/sujoyn70 Join me at my Blog- http://www.sujoyn70.blogspot.com
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Текстовые комментарии (77)
neenaz kazi (1 год назад)
nice
Sagar Prasad (1 год назад)
sir please explain some of the point in detail such as why we r taking p1 nd p2 or q1 and q2
Randhir Kumar (1 год назад)
nice video sir..................thank you
Sujoy Krishna Das (1 год назад)
Thanks! Subscribe for more!
mr.chali (1 год назад)
--- B1 B2 A1 A2 that's y optimal strategy of a = {x1,x2,0} optimal strategy of b = {y1,y2,0} if suppose matrix is like below B1 B3 A2 A3 you can see in the above matrix A1 and B2 is missing that's y optimal strategy of a = {0,x1,x2} optimal strategy of b = {y1,0,y2} hope u got it
Yash Patel (1 год назад)
Thank you sir! Your teaching will help me in tomorrow's exam! Again thank you sir!
sonu pal (1 год назад)
15 mint me ek Topic khtm mast yr
sonu pal (1 год назад)
Nice Yar... U r A real Engineering Lecturer
Preeti Kumari (1 год назад)
great or video and nice
TheSinisterMind (1 год назад)
awesome sir...😀
Videesh Kannaiah (1 год назад)
thank you so much sir but what about other two mixed property methods i.e graphical and algebric method ???
qadeer Ahmed (2 года назад)
sir plz upload the graphical method problems and extremely thanx for your videos which make us help full in exam. nd i want reply.
Rijul Surendran (2 года назад)
please show how to solve 3 x 5 game
MOhammEd Mzml (2 года назад)
sir can u please upload a video for Algebraic method
vishal kotia (2 года назад)
sir plz upload graphical method for game theory
Samarth Goel (2 года назад)
Do you have videos of the 2 other methods?
Sujoy Krishna Das (2 года назад)
+Samarth Goel Thanks! Subscribe to my YouTube channel so that when I upload a new video, you get notified. If you like any of my videos, request you to please like & share it. Because sharing is caring :-)
Sujoy Krishna Das (2 года назад)
+Samarth Goel Game Theory- http://goo.gl/ENnFY8
Avirup Banerjee (2 года назад)
Is there any video of how to solve them by graphical method?
mr.chali (1 год назад)
--- B1 B2 A1 A2 that's y optimal strategy of a = {x1,x2,0} optimal strategy of b = {y1,y2,0} if suppose matrix is like below B1 B3 A2 A3 you can see in the above matrix A1 and B2 is missing that's y optimal strategy of a = {0,x1,x2} optimal strategy of b = {y1,0,y2} hope u got it
Sujoy Krishna Das (2 года назад)
+Avirup Banerjee No
Tawheed Mohammad Sayyid (2 года назад)
Sir the videos which you make are simple and easy to understand. I really appreciate the effort you have put to explain it to us.
Ansul Kashyap (2 года назад)
nice video
Sujoy Krishna Das (2 года назад)
+Anshul Kashyap It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Vikrant Giradkar (2 года назад)
superb sir .... made my day .
Sujoy Krishna Das (2 года назад)
+Vikrant Giradkar Thanks for your inspiring comment!
Sanjay Raj (2 года назад)
THnaks a lot sir!!!
Sujoy Krishna Das (2 года назад)
+Sanjay Raj Thanks! Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Sameer Kulkarni (2 года назад)
Woh formule kaise aye bataiye.
Mi Mumbaikar (2 года назад)
thanks for this I really need it ....I am crack my exam because of this lectures......
Sujoy Krishna Das (2 года назад)
+Rahul Sardhara Thanks! You did not subscribe to my channel or shared/liked any of my videos. Plz do so. Check more vids here- http://goo.gl/zAtbi4
ARCHIT NANDAN (2 года назад)
great video......helped in semester exams
Sujoy Krishna Das (2 года назад)
+ARCHIT AGRAWAL Thanks! You did not shared/liked any of my videos. Plz do so.
Amish Jha (2 года назад)
sir, why is there '0' in Sa and Sb vertices ? reason behind it ?
Nakul Raghav (1 год назад)
Amish Jha because we have eliminated the third strategy for both of them, hence the probability of third choice will be 0
Sujoy Krishna Das (2 года назад)
+Amish Jha Thanks! You did not subscribe to my channel or shared/liked any of my videos. Plz do so.
Five Square (2 года назад)
Great video, after watching your tutorials I'm in love with this subject. Thank you.
Dreadlock (2 года назад)
Hmmmmm as a regular viewers...i 'm thanking you from core of ma heart,this videos really help ful to us as you know that ENGINEERING STUDENTs only study ONE NIGHT STAND,. Sir could i've have a videos of HEAT EQUATION AND WAVE EQUATION in PDE...
Sai Teja (2 года назад)
Learnt a chapter in less than an hour. Great work. Could you include graphical method for game theory? Is it already there in ur list?
Sujoy Krishna Das (2 года назад)
+Sai Teja No,I don't have vid on Graphical GT videos. Watch my other videos here- http://goo.gl/zAtbi4 and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Ranveer Das (3 года назад)
plz.. upload graphical method of theory of game..
Goabaone Ntsimane (3 года назад)
thank you sir but i have a question. what if after applying the dominance property to reduce the payoff matrix to 2*2 the you get a saddle point.do you stop then and have that as the solution to the game?
Sujoy Krishna Das (3 года назад)
+Goabaone “Stephie” Ntsimane Well, Prop of Domi applied to such question where there's no saddle point. There might be some calculation mistake.
praveen Kumar (3 года назад)
it helped me a lot tq
Sujoy Krishna Das (3 года назад)
+praveen Kumar It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/ENnFY8 and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Jawand Singh (3 года назад)
sir your whole playlist is useful to me you saved my live had my exam tomorrow, thank you sir :)
Sujoy Krishna Das (3 года назад)
+Zero Cool It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/ENnFY8 and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
yulia Amanda (3 года назад)
thank you for the video. Really useful :) How to solve it with simplex method by the way?
shreyas britto (3 года назад)
sir do you have videos dynamic programming problem (knap sack )
shreyas britto (3 года назад)
thank you very sir. The videos helped me a alot.
Sujoy Krishna Das (3 года назад)
+shreyas britto It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/zAtbi4 and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
ahmar siddiqui (3 года назад)
i had my exam today was scratching my head before i came to your videos you deserve a hug sir. thank you
Sujoy Krishna Das (3 года назад)
+ahmar siddiqui It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/zAtbi4 and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
nishukr5454 (3 года назад)
very helpful sir..i l have learnt complete OR from ur videos only...keep it up sir!!!.
Sujoy Krishna Das (3 года назад)
+nishu kumar It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/zAtbi4 and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
pratul kumar (3 года назад)
sir,in optimal strategies the third value is zero .can you plz explain
angrykratos11 (3 года назад)
Thanks Sir! Superb explanation. And simple too!
Sujoy Krishna Das (3 года назад)
+angrykratos11 It's my pleasure! Comments from viewers like you really motivates me! If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Vipul Mishra (3 года назад)
Then sir can you tell me the formula to find out the expected payoff and expected value of the game in mixed strategy and also how to find whether the game is fair or not? Please sir you are my only hope no one is here to teach me and thats also not given in my book. Please sir its very urgent.
Sujoy Krishna Das (3 года назад)
+Vipul Mishra Sorry bro,I'll not be able to solve your academic questions now as I'm very busy for my own study for CCNA.
Anuj Vengurlekar (3 года назад)
Thanks a lot sir.. got exactly what i wanted (y) .. keep up the good work :)
Sujoy Krishna Das (3 года назад)
+anuj vengurlekar It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/zAtbi4 and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified.
Vipul Mishra (3 года назад)
But would you upload a video on that anytime soon sir?
Sujoy Krishna Das (3 года назад)
+Vipul Mishra Not in near future.
Vipul Mishra (3 года назад)
Sir i have watched all your videos on game theory and understood each and everything but i wanted to know how to find out the expected payoff and expected value of the game in mixed strategy ie when payoff matrix does not possess any saddle point. Please upload video on that. I would be greatful to you. Thank you sir. You are the best teacher.
Sujoy Krishna Das (3 года назад)
+Vipul Mishra As of now I don't have vid on that.
Deni Daniel (3 года назад)
I am so happy to say that this video is just awesome.I got answer for my all doubts and thank you.Can you upload some video related to Networking analysis.  
Sujoy Krishna Das (3 года назад)
+Deni Daniel I do have 13 videos on Network Analysis. check them here- http://goo.gl/rNbkAm .And don't forget to like and share the videos :-)
Ijeoma Udorji (3 года назад)
God bless you for me,all my worries in operation research were solved just by watching and paying attention to your tutorials.
Sujoy Krishna Das (3 года назад)
+Ijeoma Udorji It's my pleasure! Comments from viewers like you really motivates me! Subscribe to my YouTube channel so that when I upload a new video,you get notified.  I've one request,if you could share my videos and my channel's URL on your Facebook & Google+ profiles that would be very much helpful for me and other students who are doing similar courses like you. Because sharing is caring :-)
Kishan Mehta (3 года назад)
Thank you very much....
Sujoy Krishna Das (3 года назад)
+Kishan Mehta It's my pleasure! Comments from viewers like you really motivates me! Watch my other OR videos here- http://goo.gl/zAtbi4 and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
bunny (3 года назад)
Awsm Work .it realy helps me alot . tnq :)
manjula manu (3 года назад)
great explanation sir.....
Sujoy Krishna Das (3 года назад)
+manjula manu It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos also and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Tochi Peace (3 года назад)
Thank you so much, am really impressed on the explanation process. you are a good teacher. Thanks a million times
Sujoy Krishna Das (3 года назад)
+Tochi Peace It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos also and give your valuable comments. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)

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