Lecture series on Advanced Operations Research by Prof. G.Srinivasan, Department of Management Studies, IIT Madras. For more details on NPTEL visit nptel.iitm.ac.in
Thanks to this man i learned a lot that i need to learn but couldnt find a good source. Not to mention a problem we face with Indian English speakers, the accent, is not a problem with Prof. G. i can easily understand him even though its not my native language neither. We salute you professor
Page 94 Enter G. Clarke and J. W. Wright, who, in the 1960s, developed the Clarke-Wright (C-W) algorithm to schedule vehicles operating from a central depot and serving several outlying points.*8
8*G. Clarke and J. W. Wright, "Scheduling of Vehicles from a Central Depot to a Number of Delivery Points," Operations Research, vol. 12, no. 4, July-August 1964, pp. 568-581.
Thanks to this man i learned a lot that i need to learn but couldnt find a good source. Not to mention a problem we face with Indian English speakers, the accent, is not a problem with Prof. G. i can easily understand him even though its not my native language neither. We salute you professor
Hi, is that possible for you to share the course materials with us? Nptel.com was updated and all the course materials had been removed... plz ToT
heuristic algorithm starts from 40:00
One of the best Prof . of IIT Madras. Proud to be his student.
Thank you professor. We appreciate your work here.
Thank you a lot prof.!!!You are very, very clear in your explanation. Really, thanks!
WOW! amazing job, he needs a raise lol
God bless you, thanks for your teaching!
awesome...
tnx prof. G. Srinvasan.
tnx nptel
THANKS PROFESSOR!! VERY WELL TAUGHT
Where can i find the full series of this lecture ?
Has helped me tremendously thanks
Thank you very much for uploading this :-)
i do apologize, where 4 vehicle (7,8,9,10) from?
How did we arrive at feasible solution at 18.45 Sec. ? anyone
how do we get a penalty of 2 at 23:37
Thank you Prof, really helpful.
Thank Indian government and different the IITs.
Well done professor
Amazing!!
Thank you!
Excellent lecture
how does 145 come ? add the shortest for each column/row? why ? and how does 164 come from? add 19? WHY?
145 is when you sum up the lowest values in each row. I am unable to get 164 though.
I like this prof,
my final assignment is about heteregenous mix fleet and multi item product, so please prof u make it solve... thankssssss
what are the prerequisites to learn VRP ?
Or can we directly learn from this video?
Can anyone tell
me?
How to calculate the headway with same running time but unequal turnout time of buses &
Best prof
Thanks a lot sir
Can anyone please suggest me where do i find Clarke wright saving algorithm.
medium.com/opex-analytics/opex-101-vehicle-routing-problems-262a173f4214
You can find it here
I am sorry guys. Can you please help me what does column minimum subtraction mean?
that was great :)))
you got nice hand writing
thanx
ο τύπος είναι θεός!OR forever
Very good
can anybody guide me how professor calculated column minimum subtraction??
same doubt
Page 94
Enter G. Clarke and J. W. Wright, who, in the 1960s, developed the Clarke-Wright (C-W) algorithm to schedule vehicles operating from a central depot and serving several outlying points.*8
8*G. Clarke and J. W. Wright, "Scheduling of Vehicles from a Central Depot to a Number of Delivery Points," Operations Research, vol. 12, no. 4, July-August 1964, pp. 568-581.
I did it with 2 vehicles considering capacities on only 148 formula is d-5-3-1-d = 72 and d-4-2-6-d = 76 for a total of 148
Nice
solution !!!! :D i like this accept....!!!
Santino Marella :D
sum of min of rows =11 not 19
I agree with you
saving from 4-6 is 13 not equal to 3 as written in lecture.!!!
the full playlist for this lecture is on czcams.com/video/nN4K8xA8ShM/video.html ... incase anyone needed it
Padhate achha ho sir ji aap...but bhut lamba or boring thaa
No free lunch.... ;)
Too fucking long
Here’s a capsule 💊 form solution.
Not satisfied!
thanx