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Transportation Problem - LP Formulation
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- čas přidán 14. 08. 2024
- An introduction to the basic transportation problem and its linear programming formulation:
Transshipment Problem video: • Transshipment Problem ...
Solve Transportation Problem in Excel: • Solving LP Transportat...
*Transportation network model
*Objective function
*Constraints
*Balanced & Unbalanced Transportation Problems
*Dummy origin
*Unacceptable routes
*Constraints
*Balanced Transportation Problem
This video is only 6 minutes and 40 seconds long and yet I learned more from you than I did from my university lecturer. Incredible! Credit to you Joshua! Many thanks.
Quite literally!
same here!
Same
10/10 explanation, very simple clear voice love it
AldosWorld TV lmao
Explained in a 6minute video that took my Lecturer a whole week. Thanks
wish my professor explains like this
Wish my professor even explain anything rather than talk about his life.
me too hhaha !! my professor took 3 hours to explain this and I still didnt get it. this video saved me.
This Video is uploaded 7 Years back but still, your teaching methodology is way better than that of my professor at the university. Thank you so much for your explanations.
You helped me pass my class with an A+. Thank you so much!!
It's just 6:40 minutes but it covers all the information I need. Love this. Thank you so much
Joshua - thanks so much for this, and for all your superb videos. You explain so clearly and it's incredibly helpful.
You just saved my life. Thank you for the simplified and detailed explanation. Look forward to more videos from you!
Brooooo!!!!!!. How are you this good? In 6 minutes I've covered a good section of a course. My lecturers don't come close.Keep up the good work!
Thank you so much for summarising a 1 hour lecture so beautifully in a 6 minute video! Best explanation in the simplest way possible!
Wow, you are the best. I got an A on my exam thanks to your fantastic explanations. I need another A for my final. Thank you sooo much!!
The simplest explanation ever. It covers the fundamentals needed to understand the model, whereas my prof confuses with symbols and no definition/explanation.
WOW , just less than a minute in, and I appreciate the clarity of voice and explanations!!!!! Well done
WOW, this video was so clear and concise that it made me feel stupid for ever struggling with this at all. You are a great teacher. Instant sub.
Thanks for posting, really helping me out for finals!
you've covered a lot in less than 7 minutes. Thanks.
BEST VIDEO EVER! It made it so simple to understand.
Glad it helped!
Thankyou so much dear mentor Joshua your teaching strategy was surprising for me i got everything in this single lecture i was trying to find a lecture to clear my concepts about PL model you are the who helps me to finishing my topic .Thankyou so .Keep growing.
Glad to hear, Mr Globerus. All the best in your course.
Congratulations Joshua for the content and the well-made framework !! Your video is a good example of how difficult explanations could be converted into easy ones...
Mr Joshua you are a life saver God bless you my African brother !!!!
Seriously, so clear and concise, thank you so much!
GOD BLESS YOU. I have a project proposal due in 2 days and now I know exactly how to model the problem. Thank you!
Super helpful, thanks!!!!! Beats my hours long online lectures that im paying thousands to attend!
I used the Excel Solver using the variables and constraints proposed, looking for the min and it came back with the exact same variables. Great video.
Your explanation is just amazing 👍I wish you were my professor...
Thanks a lot brother
Simple, clear, and concise. Thanks, Joshua!
You are talented in simplifying these topics
Passed my math modeling final because of this dude.
Like your explanation!!! Makes me understand the concept in just 6.40 minutes.
Wow incredible man 👍👍👍👍
You're saving my life man!!!!
Saaaaaaaame
Same
thank you very much for such clear explanation.
I gotta say, you really saved my time and brain effort. Kudos!
Very clear explanation with good visuals. Liked
Thanks for liking
Hi Joshua..I must say you are doing fabulous job
Very well done! Concise and objective.
Simple, Clear and concise. Thank you❤️
You're welcome, Lauren.
Great explain sir. I was impressed with how clearly you explained it in less than 7 minutes. This is the hard part, now putting this into a solver is the simple part.
thank you! The professor only gave the solution but no explanation
I wish you're my professor.. You will be the best professor of the course.. My prof sucks..
very clear and understandable
Thank you so much.This is so clear and clean.I am struggling hard to solve the transportation problem and this made me feel it's is so easy.thaks a lot for this work you did
wow!! this helped me so much in my revision for my exams :D
That was really helpful. Thanks for making such a nice video. Thanks again Sir.
What a expalanation it was very clear wish my teacher will teach like this
as always great explanation brother, thank you!
You're welcome, Aram.
My model on my solver proved infeasible for your second solution when demand exceed supply. I used greater than or equal sign for the demand constraints and less than and equal sign for the supply constraints, then I got an optimal solution.
mans doing gods work
You made it as simple as possible. you are good!!!
Amazing video! Saving me for my midterm coming up!! You are the best!! You helped me for stats too!! Cheers man, thank you!!
You are a saviour, Joshua
Thank you from a distanced learner bc of quarantine
Thank you so much sir for explaining in such a simple way.
Thank you! I feel a lot better about my upcoming test, thanks to you!
Explained like a Lion🦁
Really Good Stuff. I enjoy all of your videos. Wish my professor broke it down like this
fantastic brother, you explained that beautifully.
Fantastic videos Joshua. Thank you.
Question: what if demand and supply are always equal (e.g., a package delivery network where all packages must get to their destinations), how might we minimize the cost of collecting the packages from (n) distribution centers and delivering them to (n) cross dock facilities. For bonus points, we have 3 different vehicle sizes (S, M, L) with different operating costs. The DCs have different quantities of packages to deliver to each cross-dock. As a result S sized vehicle may get full before the end of it's run and it may have been more efficient to send a M or L sized vehicle, etc.
I'd love your perspective (or anyone here) on how to solve this riddle.
Thank you in advance and keep the great videos coming.
Thank you so much. This really helped!
wow............ you are God sent, thank you
Thanks so much for the tutorials.
Joshua, I have a couple of questions for you:
1. Do you also have videos for solving Integer Linear Programming problems and showing how it's related to NP-Complete problems?
2. Do you also have videos for solving Linear Programming problems using Simplex approach?
Again, thank you for the tutorials.
+Kingsley Udeh
Sorry I don't have videos for those. My students only learn LP at introductory level.
+Joshua Emmanuel
Okay, thanks, Joshua
+Kingsley Udeh "Managerial Decision Modeling with spreadsheets" this book has it all, simplex, nonlinear, integer etc.
Lmai
Thanks for the smooth presentation, also very informative
thanks man. if only CZcams gives diplomas, i would not go waste my time in college for dummy certificate.
Great video! Made everything simple. Keep producing great content!
Great video!!!! Shouldn't the dummy plant have Big M for shipping cost to deter its being assigned?
You're right. It should.
THANK YOU SIR. IT WAS REALLY VERY HELPFUL TO ME.....
Excellent and clear expression,
Thanks, Joshua. Great explanations.
You just saved me.... thank you very much
Just Excellent !!! Bravo!
Great presentation! Thanks.
Thank you this so helpful
Incredible 👌🏾 thank you 😊
You're an awesome teacher!
“If you can't explain it to a six year old, you don't understand it yourself.”― Albert Einstein
From this video a six year old boy can learn.
Thank you
You make my exam much easier
great job, thank you so
much
You're a savior bro!
Amazing and simple. Thank you!
this is so nice, thank you
Thank you too!
HI,I have a question.Is this one of the types of transportation problem?I mix the methods of the Transportation problem.For example I don't know that what is the difference between Northwest method and This.
I subscribed after watching this video!
Me too
So easy so smooth ,,, thank you
beautiful job well done
Great work sir
Thank you very much Joshua!
Thanks. That was definitely worth the time.
You are a genius!!!
AWESOME! explanation. thank you for making this make sense 😊
Great explanation thank you very much!!!
Hey man, it's a great video. Have you made a part 2 and onward? Why don't you complete the whole model and show us the solution to the problem
If demand is equal to supply then what will be the inequality sign in constraints?
great explanation!
Great explanation! Thanks. 👍
you made a great video! Thanks for your effort!
You are a star mate!. thank you.
10/10, excelent
Thank you for the video Joshua
Could you please let me know which method have you used in this video, Northwest, Minimum Cost or Vogel's?
Thanks