Antigen
发表于 2025-3-23 10:06:49
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复习
发表于 2025-3-23 17:06:58
Walter Henßonstant speed geodesic . = exp.., 0 ⩽ . ⩽ . that emanates from . = σ(0) and terminates at . = σ(.). If there is no confusion, label its velocity field by . also. Let .. denote covariant differentiation along σ, with reference vector .. This concept was introduced in the Exercise portion of 5.2.
即席演说
发表于 2025-3-23 19:51:25
of volume, and so only objects with appropriate transformation properties under coordinate changes can be integrated. These objects, called ., were introduced by Élie Cartan in 1899; they come equipped with natural algebraic and differential operations, making them a fundamental tool of differential geometry.
AXIOM
发表于 2025-3-24 01:09:15
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ureter
发表于 2025-3-24 02:58:47
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易于
发表于 2025-3-24 07:04:04
Hans Walter Wolffstruction of algebras of Virasaro type. The book will be welcomed by many researchers as an overview of an important branch of mathematics, a collection of useful formulae and an excellent guide to the more extensive mathematical literature.978-3-540-45934-7Series ISSN 0075-8450 Series E-ISSN 1616-6361
连累
发表于 2025-3-24 14:27:05
Günter Mengesstruction of algebras of Virasaro type. The book will be welcomed by many researchers as an overview of an important branch of mathematics, a collection of useful formulae and an excellent guide to the more extensive mathematical literature.978-3-540-45934-7Series ISSN 0075-8450 Series E-ISSN 1616-6361
radiograph
发表于 2025-3-24 17:45:32
Jacob Marschakstruction of algebras of Virasaro type. The book will be welcomed by many researchers as an overview of an important branch of mathematics, a collection of useful formulae and an excellent guide to the more extensive mathematical literature.978-3-540-45934-7Series ISSN 0075-8450 Series E-ISSN 1616-6361
MELON
发表于 2025-3-24 22:10:54
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anthropologist
发表于 2025-3-24 23:19:43
Bert Nagelstruction of algebras of Virasaro type. The book will be welcomed by many researchers as an overview of an important branch of mathematics, a collection of useful formulae and an excellent guide to the more extensive mathematical literature.978-3-540-45934-7Series ISSN 0075-8450 Series E-ISSN 1616-6361