尤指植物
发表于 2025-3-21 19:48:35
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旁观者
发表于 2025-3-21 23:15:41
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CHANT
发表于 2025-3-22 03:49:36
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syncope
发表于 2025-3-22 05:16:26
https://doi.org/10.1007/978-3-319-51421-5errors. Hence, in this chapter we study the magnitude of the error in the vector . caused by errors in . and .. As a result of this examination we will understand the following: on what does it depend that on a given computer a linear system with a given error can be solved with an acceptable error, or not?
许可
发表于 2025-3-22 08:45:02
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波动
发表于 2025-3-22 16:25:03
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波动
发表于 2025-3-22 19:38:18
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microscopic
发表于 2025-3-22 22:28:03
Interpolation, function . only for some values . and after that to connect—interpolate—smoothly in some way the obtained .-values, using a method requiring significantly fewer operations. Then we have to be aware that the price of the decreased cost is the following: moving away from the exact values we obtain the value of .(.) with an increasing error.
相互影响
发表于 2025-3-23 05:13:36
Practical Error Estimation, code emphasizes its superiority and shows a lot of convincing figures, but says nothing about the reliability and accuracy. Of course the license sells the software “as is” and expressly disclaims any warranties.
Terminal
发表于 2025-3-23 09:35:48
Textbook 20161st editionimple pseudo-codes..The book is divided into ten chapters. Starting with floating number calculations and continuing up to ordinary differential equations, including "Euler backwards". The final chapter discusses practical error estimations. Exercises (including several in MATLAB) are provided at th