CMPSC/Math 451. March 6, 2015. Newton's method, secant method. Wen Shen

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wenshenpsu

wenshenpsu

Күн бұрын

Wen Shen, Penn State University.
Lectures are based on my book: "An Introduction to Numerical Computation", published by World Scientific, 2016. See promo video: • Book Promo: An Introdu...

Пікірлер: 31
@AJ-et3vf
@AJ-et3vf 2 жыл бұрын
Thank you so much for your lectures maam. Very helpful. I finally now understand why Secant Method only uses one function evaluation per iteration because the previous values are actually STORED, something that I haven't realized until now. Thanks so much for this maam
@elijahturatsinze1576
@elijahturatsinze1576 4 жыл бұрын
Thank you so much for your good explanation, it was really hard for me to understand.
@maheeshagunathunga3271
@maheeshagunathunga3271 5 жыл бұрын
These lectures are really helpful to me. Thank you very much ma'm
@salvatoregiordano6816
@salvatoregiordano6816 4 жыл бұрын
So well explained. Thank you
@sittoonagesh6668
@sittoonagesh6668 8 жыл бұрын
"An upper bound solution for flat tool forging taking into account the bulging of sides" , please if you have time just suggest me which method should I use to solve the equation. thank you
@roshanneupane6663
@roshanneupane6663 6 жыл бұрын
This lecture is really awesome!! Thanks ma'm!!
@wenshenpsu
@wenshenpsu 6 жыл бұрын
Thanks!
@kevinbi3746
@kevinbi3746 6 жыл бұрын
Fantastic explanation!! Thank you!
@wenshenpsu
@wenshenpsu 6 жыл бұрын
Thanks and cheers.
@abouzidmohamed7646
@abouzidmohamed7646 6 жыл бұрын
Thank you That's Awesome I didn't get this point ,when you change Xk+1 and Xk to X ? are not different itterative
@ahmadmanna4276
@ahmadmanna4276 2 жыл бұрын
I love the way when she say ALRIGHT
@wenshenpsu
@wenshenpsu 2 жыл бұрын
Thanks for watching.
@gilgitbaltistan1348
@gilgitbaltistan1348 2 жыл бұрын
Conceptual # Great
@ramimonir545
@ramimonir545 7 жыл бұрын
شكرا لك
@muhammadismail3091
@muhammadismail3091 6 жыл бұрын
So helpful lectures ... millions of thanks Mam
@wenshenpsu
@wenshenpsu 6 жыл бұрын
You are welcome. Thanks for watching.
@younesswahmane8637
@younesswahmane8637 8 ай бұрын
Thanks maam
@Bl4sTTer
@Bl4sTTer 6 жыл бұрын
videos are most helpful, greetings from Serbia :)
@wenshenpsu
@wenshenpsu 6 жыл бұрын
Thanks for your comments!
@juanying364
@juanying364 7 жыл бұрын
what theorem do you use to expand that g(xk)?
@irfanahmedwani6463
@irfanahmedwani6463 Жыл бұрын
What to substitute for xk-1 in secant method
@thomasfgooch
@thomasfgooch 7 жыл бұрын
I am currently using faires and burden Numerical Analysis. Can you please tell me which textbook you are using? Love the videos.
@wenshenpsu
@wenshenpsu 7 жыл бұрын
I use my own book, published by World Scientific. Thanks.
@vietdinh-van8018
@vietdinh-van8018 4 жыл бұрын
i love your voice.
@ujjwalsagar2969
@ujjwalsagar2969 3 жыл бұрын
How did u calculate the error?
@ujjwalsagar2969
@ujjwalsagar2969 3 жыл бұрын
When finding root 3 question
@rickmonarch4552
@rickmonarch4552 4 жыл бұрын
how do u choose x0? I mean probably based on M right?
@rickmonarch4552
@rickmonarch4552 4 жыл бұрын
|x0-r|< sup(2*(f'(x)/f''(x) ) Is it? :D
@rickmonarch4552
@rickmonarch4552 4 жыл бұрын
One more thing, u didn't say that what happens if that bound is bigger than the interval. Then it's probably just any value in the given interval right?
@hnc1354
@hnc1354 2 жыл бұрын
Lesson is really good but, guys did you try listen with airpods. voice is comes only left one. Yeah surely my airpods are not the problem.
@subhashmadineni9778
@subhashmadineni9778 3 жыл бұрын
dont see the script and read not at all useful
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