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promote 发表于 2025-3-22 00:19:32

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擦掉 发表于 2025-3-22 05:21:49

Richard Courant,Herbert Robbinsl of contributing to the elaboration of a unified theory that will have a great impact both from the theoretical point of view and the point of view of applicat978-3-030-87434-6978-3-030-87432-2Series ISSN 2194-1009 Series E-ISSN 2194-1017

易受骗 发表于 2025-3-22 10:32:15

Richard Courant,Herbert Robbinsnts to perform these operations are available for drawing objects and figures on the plane. This structure corresponds to presenting, sequentially, projective, affine, symplectic, and Euclidean geometries, all 978-1-0716-0297-3978-1-0716-0299-7

领带 发表于 2025-3-22 14:18:31

Richard Courant,Herbert Robbinst metric space is characterized as the critical index of .p.-energies associated with the partition and the weight function corresponding to the metric.. These notes should interest researchers and PhD students978-3-030-54153-8978-3-030-54154-5Series ISSN 0075-8434 Series E-ISSN 1617-9692

DIS 发表于 2025-3-22 20:23:32

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myopia 发表于 2025-3-23 02:02:26

Richard Courant,Herbert Robbinstry developed in the previous chapter. Liouville’s Theorem allows us to study conformal geometry in space by considering the “space” of spheres and planes; this has its own metric structure which is related to the spacetime geometry of Special Relativity.

FRET 发表于 2025-3-23 08:59:35

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查看完整版本: Titlebook: Was ist Mathematik?; Richard Courant,Herbert E. Robbins Book 2001Latest edition Springer-Verlag Berlin Heidelberg 2001 Algebra.Axiomatik.E