时间等
发表于 2025-3-30 12:02:51
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轻而薄
发表于 2025-3-30 16:27:00
https://doi.org/10.1007/978-3-319-24612-3To avoid punctiliousness, which would obscure rather than clarify the essentials, we agreed in Chapter 6† to make no distinction between a linear manifold and a subspace, giving both the common name “subspace.” Practically, this amounts to assuming that every manifold of interest is closed.
wangle
发表于 2025-3-30 17:56:18
Virgil Zeigler-Hill,Todd K. ShackelfordThe concept of the orthogonal projection of a function vector on a subspace was already discussed in Chapter 9. We now wish to proceed with the development of a fruitful method employing this concept, known as the ..
ANN
发表于 2025-3-30 20:57:23
Physical Space. Abstract Spaces,Whereas the . lists as many as nineteen connotations of the word “space,” for the purposes of this exposition it is sufficient to consider only two, which we shall designate more specifically by the terms “physical” and “abstract” space.
点燃
发表于 2025-3-31 01:42:05
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phase-2-enzyme
发表于 2025-3-31 07:32:19
Some Geometry of Function Space,To avoid punctiliousness, which would obscure rather than clarify the essentials, we agreed in Chapter 6† to make no distinction between a linear manifold and a subspace, giving both the common name “subspace.” Practically, this amounts to assuming that every manifold of interest is closed.
glisten
发表于 2025-3-31 11:32:59
The Method of Orthogonal Projections,The concept of the orthogonal projection of a function vector on a subspace was already discussed in Chapter 9. We now wish to proceed with the development of a fruitful method employing this concept, known as the ..
Nefarious
发表于 2025-3-31 16:39:31
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烦扰
发表于 2025-3-31 18:43:04
Munirah Shaik Kadir,Alexander Seeshing Yeungeding chapters. It must, however, be carried out with caution, just as in the case of any other operation in mathematics involving the infinite: evaluation of improper integrals, summation of infinite series, and other limit processes.
严厉谴责
发表于 2025-3-31 23:14:37
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