Big - M Method [Part - I] in Tamil | Operations Research | LPP | WELCOME ENGINEERS

This video is about Big-M Method [Part-I] in Tamil by WELCOME ENGINEERS.
Big-M method is the method used for solving linear problem with greater then or equal to constraint.Big-M method is also Known as Penalty Method .In this video we can see the Big-m method problem in easy and simple way.
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To see ,Big - M Method, Part-2 & Part-3,Click Below links:
Big - M method Part-2 in Tamil
• Big - M Method [Part-2...
Big-M Method [Part-3] in Tamil
• Big - M Method [Part-3...
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Simplex Method Part -1 [TAMIL]
• Simplex Method in Tami...
Simplex Method Part -2 [TAMIL]
• Simplex Method- Part 2...
Simplex Method [Part- 3] in Tamil
• Simplex Method [Part-...
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RMT/Operation Research Playlist
• Simplex Method in Tami...
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Very helpful and understandable...thank you

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[@rahuman2833]

Seri di munda

[@kowsalyamani4553]

very nice explanation mam...thank you so much.....

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[@haroonrasheed7697]

Neenga neraiya video podunga madam useful ah irukkum

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[@youcandoit..........4752]

Tq mam for this video, that's literally very helpful for me

[@WELCOMEENGINEERS]

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[@gokulpalanisamy1164]

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[@WELCOMEENGINEERS]

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[@santhanarajc]

very helpful and easy to understand.. simply awesome. also, request you to upload videos on "Integer programming - Formulation, graphical approach and gomorys cutting plane algorithm"
Thanks in advance.

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[@hussainhussain5153]

Good and understandable

[@WELCOMEENGINEERS]

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[@MathsBoardTamil]

Clear explanation

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Super sum ah fulla sengi katirukalam

[@WELCOMEENGINEERS]

I completed the remaining problem with part2 and part3

[@dhanush.s8130]

Tq ka❤

[@WELCOMEENGINEERS]

@@dhanush.s8130 Welcome brother. Keep watching & support our channel by share our channel videos with your friends

[@mpalani3504]

Super sister

[@WELCOMEENGINEERS]

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[@merlin4534]

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[@elangor1090]

Mam first iteration la 3/2 na 0.5 varum appo athuthan min so we have to select 2 row

[@sandhiyasakthi5696]

mam can u please post the concept of quadratic programming in operations research

[@WELCOMEENGINEERS]

Keep watching

[@shalatihlavangwani]

Why did you add S2???? Are not suppose to add that falls under urgumntd matrix?

[@MAEAjay]

Thanks akka ✨

[@WELCOMEENGINEERS]

Welcome brother 😊

[@Miracle_quin]

Most negative value same ah 2 irundha yetho onna yeduthukalam ah mam

[@hameethabanu6953]

Thanks mam

[@WELCOMEENGINEERS]

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[@Madhu-qc1mk]

Thank u sisy

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[@surendharkumar1066]

How to find the sum is dual simplex or big m or simplex or wolfes

[@sk_creations]

Mam one doubt u converted min to maximize right appo optimal conditions ku cj-zj>=0 use pananuma illa cj-zj

[@meenadhakshini6502]

Neengalam Enga ma irukinga Madurai pakla vanthu serunga pa

[@raniviji7691]

Simplex method la minimize problem podunga

[@jananiblueart2668]

Ungaloda notes PDF kaedaikuma sis

[@mr.innocent4494]

BCA students ku use Aaguma?

[@gayathrisaravanakumar1045]

Mam what to do if all the constraints are equations in simplex method. Whether to add slack variables alone?

[@WELCOMEENGINEERS]

We are only adding slack variable or surplus variable to change the inequality constraint into equality constraint.
Otherwise no need to add it to the constraint. Hence don't need to use if the constraint in equation form.

[@madhu_unique2272]

Mam i had one doubt " In case of leaving variable is A2 that time in column also A2 is removes" apdi dhana mam

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[@rahulkrishna7810]

mam in 4:02 A1 & A2 coefficient is taken from max z value ?

[@dilip7833]

Mam A1 la um value illa A2 la um value illa ana neengga A1 kku 1 value A2 kku 0 value etha base panni antha value eduthinnhga mam

[@dr.mmyvizhi3256]

can u please post the method of dynamic programming problem

[@WELCOMEENGINEERS]

Mention the needed topics in dynamic programming

[@VKMediaVKM]

Good handwriting thanke

[@WELCOMEENGINEERS]

Thank you 😊. Keep watching and support our channel by share our videos with your friends

[@ragavirajaram3531]

I had a doubt about zj - cj. In some other books mentioned as
cj - zj. Which one is correct....

[@WELCOMEENGINEERS]

Both are correct. But some difference in calculation.

[@ragavirajaram3531]

@@WELCOMEENGINEERS thank you

[@sanjaisanjai2236]

Mam surplus value minus la iruku but namba plus la eduthukurom

[@loganathanm9099]

Yes bro...

[@loganathanm9099]

Bro avanga wrong ah minus pottu tanga actually athu plus tha podanum

[@swethasasikumar05]

Mam ratio la minimum positive value nu solirukinga apo 3/2 thane Varun mam

[@WELCOMEENGINEERS]

3/2 = 1.5

[@mariammals2437]

Max la ye sum irundha adha change pana vendam la mam

[@WELCOMEENGINEERS]

Yes. Keep watching. And support our channel by share our channel videos with your friends and classmates. Thank you

[@fawaznasarmohamed6592]

Surplus slack variable rendukume S nu dhaan podanumaa

[@WELCOMEENGINEERS]

Surplus mean +
Slack means -
This is the difference.
You can put any symbol.

[@jpkarthick869]

Mam constrains lA right hand side la negative value iruntha yena mam pananum big m method la

[@WELCOMEENGINEERS]

Multiply the whole constraint with another negative value. This will cause the change in the symbol also.

[@ashaammu4918]

Intha 3 condition ... simplex method and two phase method same ah illa vera edhachum varum ah???? Pls reply sister

[@WELCOMEENGINEERS]

Are you mentioning >=,

[@ashaammu4918]

S sister

[@sivaseelank8895]

What if they ask maximize the problem

[@jeyakrishnamoorthi7484]

Tomorrow exam akka thanks ka 0:21

[@WELCOMEENGINEERS]

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[@harivlogs2924]

Mam I had doubt in adding the variable in objective function

[@queenfox7485]

Mam Simplex method uh ithum onnu thanaana

[@WELCOMEENGINEERS]

No

[@sanjaykumarr6386]

Mam. NIINGA EPPADI INTHA VIDEO LA "BV" FILL PANNINGA

[@sanjaykumarr6386]

A1,a2,s2

[@bluefly_edit_705]

5:31 why not s1

[@UMAAbi-hi9tx]

A1ku -1 than ah sister

[@varuncrazy96]

Mam iteration 1 and iteration 2 solavela avlo thana sum

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Watch this (continution)👇ruclips.net/video/n00roVgiYjY/видео.html

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Also me

[@gowthamrajan5284]

Artificial var coefficient -m vachiklama minimize ku

[@WELCOMEENGINEERS]

Brother please mention the questions clearly

[@gowthamrajan5284]

A1 artificial variable add panrom adhoda coefficient minimization ku + ve and maximization ku -ve change aguma

[@WELCOMEENGINEERS]

@@gowthamrajan5284 Yes .But we can solve minimize by converting into maximize. Then you will consider only -m for maximization.

[@jaswanth_kumar.]

Inda introva maatunga akka😅

[@WELCOMEENGINEERS]

ruclips.net/video/c3V5_NNcTsM/видео.html

[@gowrigowri7795]

Objective function eapadi aluthurathunu therila

[@WELCOMEENGINEERS]

It is very easy. In this the problem is minimize . To convert it into maximize we add negative symbol in given objective function z. Then we rewrite it as by adding surplus or slack variable and artificial variable. Please see it once again. Thank you. Keep watching

[@Letstalkandclarify]

Last la cj-zj dhana varum...zj-cj varadhula

[@WELCOMEENGINEERS]

Zj-Cj also correct. But some difference in solving the problem.Anyway the two method gives the same answer.

[@Miracle_quin]

Key value 0 va irundha ena pannalam mam

[@MoushCreations.22]

Today xam😢

[@_Servant_of_Allahh_]

subject to constrants :
X1+2x2

[@_Servant_of_Allahh_]

ithu eppdi poduratu

[@WELCOMEENGINEERS]

All constraints in = or = type.

[@_Servant_of_Allahh_]

@@WELCOMEENGINEERS thank you sis

[@tamilking5838]

3/4minimum number

[@lansilansi8691]

Tomorrow exam 😢

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All the best 👍

[@macro7995]

M

[@mr.innocent4494]

Tamil la sollunga

[@naveenkumarg4516]

Onum me puriyala ga .. ada ponga

[@WELCOMEENGINEERS]

Write the problem first. Then watch and solve it step by step. Then you can understand😊