闲聊 发表于 2025-3-25 06:25:57

Conformational Switching in Muscle Feynman integration is very hard so quantum field theorists have become very skilled at extracting every bit of information they can from the structure of the graphs as well as having many more analytic tricks.

Reclaim 发表于 2025-3-25 10:27:05

Karen YeatsIncludes supplementary material:

FANG 发表于 2025-3-25 14:02:35

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rectocele 发表于 2025-3-25 15:52:50

A Combinatorial Perspective on Quantum Field Theory978-3-319-47551-6Series ISSN 2197-1757 Series E-ISSN 2197-1765

Inflamed 发表于 2025-3-25 20:09:58

Shqipe Buzuku,Andrzej Kraslawskied as part of the combinatorics of Dyson-Schwinger equations. We would like to be a bit more focused and consider what sort of questions regarding simple tree classes come naturally from the physics and what sort of mathematical insights about simple tree classes give physically interesting results.

dry-eye 发表于 2025-3-26 01:17:27

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积极词汇 发表于 2025-3-26 06:28:04

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沙文主义 发表于 2025-3-26 10:15:00

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irreparable 发表于 2025-3-26 15:47:16

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壁画 发表于 2025-3-26 19:46:27

Patrick Rueckert,Katrin Birgy,Kirsten TrachtA coproduct takes an object and returns a sum of ways to break the object into two pieces. We get a combinatorial Hopf algebra if the product and coproduct are compatible in a specific way.
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查看完整版本: Titlebook: A Combinatorial Perspective on Quantum Field Theory; Karen Yeats Book 2017 The Author(s) 2017 Dyson-Schwinger equations.graph theory.Feynm