2. Gauss Elimination method with row pivoting or partial pivoting

[@zakeerp]

Nice explanation.. u deserve more views and subscribers ..

[@yadvendramishra4021]

X3= -5; X2= -4;. X1= 3

[@kapilyadav2995]

It really helpful thank you for delivering such videos ❤💯

[@bvsaspirants7346]

(3,-4,-5) is my answer after applying this above explained method .plz provide right answer .

[@mathslover3126]

So nice sir g. I get so much help from your lecture sir g.

[@insert_usernamehere]

What is row pivoting?

[@deepakchoudhary4264]

"time 18:48" sir in the 2nd elimination process agr 2nd pivot column hi maxm hi to interchange krne ki jrurt nii hogi n....???

[@AllyLearn]

No

[@sunidhidwivedi2181]

sir nice video but a doubt, jo eg aapne gauss elimination ka diya hai ek starting me usme agar main first step me pivot banana ke liye agar first and last row ko exchange karti hu kyun ki last row me 1 hai so kar sakte hain na magar usse at the end inconsistent aa raha hai aur apne dusre operations lagae toh aapka sahi aa raha hai, please ise clear kare sir.

[@AllyLearn]

Jo tumne attempt kiya hai uski pics click karke [e-mail] pe send kar do. Taki hum dekh sake.

[@sunidhidwivedi2181]

@@AllyLearn Thanks so much sir, main abhi re attempt kar rahi thi then i got my mistake, thanks a lot

[@kuleenadas8496]

Sir in which platform you are taking class

[@jitendramathsclass2994]

Are pivoting and partial pivoting same method

[@deepakchoudhary4264]

Sir is there any difference in Gaussian elimination with 'scaled' partial pivoting....???? with 'partial pivoting'

[@AllyLearn]

Yes, both are different.

[@NEERAJSINGH.122]

Thanks sir

[@rupeshmishra-vnc]

Tq sir

[@HimanshuKumar-cl2gd]

Is we use calculator in numarical method examination?

[@AllyLearn]

Yes I think so

[@pallavinirwan7273]

Sir there can be many ways to make zero.. I have tried R2-> 5R2-R1 then R3->10R3-R1 uske baad 2nd pivot value 101 aayi then Row2 Row3 exchange kr diya..last m solution ni aaya.. plzz help..

[@AllyLearn]

Please mention time in your comment so that your question can be located and then answered properly.

[@pallavinirwan7273]

@@AllyLearn - I am talking about the second example sir..

[@AllyLearn]

@@pallavinirwan7273 you have to do apply pivoting first so you have to interchange R1 and R3 first.

[@sumitgautam6298]

Sir, will we get the same answers with both the methods?

[@AllyLearn]

Yes

[@N00rButt]

Sir complete pivot scheme p video ni h apki??

[@N00rButt]

Kindly rply me

[@N00rButt]

Can any one tell me difference between complete pivot and partial pivot scheme

[@AllyLearn]

Complete pivoting applies to whole matrix while partial applies to a column or row

[@N00rButt]

@@AllyLearn sir partial toh only 1st column p apply ni hota??

[@dui1194]

x1=3, x2=-4,x3=-5

[@gurshairbirkaur880]

sir row operations ko details me explain kro plz

[@Mike7064]

Can you guys upload some lectures on Numerical methods (GE-4)??

[@AllyLearn]

We are in the process and more lectures will be uploaded soon.

[@vanshverma2115]

Ans of HW question.. X1= 5 X2= -10 X3= -5

[@AllyLearn]

Your answer is not correct as it is not satisfying last equation. The correct answer is (3,-4,-5). Pls check your solution. Regards, Team AllyLearn

[@vanshverma2115]

Thank soo much sir. Your videos are helping alotttt! Keep making such videos😁❤️🙏

[@himanshusahu9243]

Sir....apna whatsapp no. Send kr dijiye plz

[@Akshimarana]

Dhg se solve kra kch ni ara smjh pgl khi ka bhagi jara h

[@himanshusahu9243]

Thank you sir