Definition of Ansatz. Meaning of Ansatz. Synonyms of Ansatz

Here you will find one or more explanations in English for the word Ansatz. Also in the bottom left of the page several parts of wikipedia pages related to the word Ansatz and, of course, Ansatz synonyms and on the right images related to the word Ansatz.

Definition of Ansatz

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Meaning of Ansatz from wikipedia

- In physics and mathematics, an ansatz (/ˈænsæts/; German: [ˈʔanzats], meaning: "initial placement of a tool at a work piece", plural Ansätze /ˈænsɛtsə/;...
- In physics, the Bethe ansatz is an ansatz method for finding the exact wavefunctions of certain one-dimensional quantum many-body models. It was invented...
- In mathematics, the Gibbons–Hawking ansatz is a method of constructing gravitational instantons introduced by Gary Gibbons and Stephen Hawking (1978, 1979)...
- Heisenberg model in one dimension may be solved exactly using the Bethe ansatz. In the algebraic formulation, these are related to particular quantum affine...
- Bekenstein–Hawking formula Hawking energy Hawking–Page phase transition Gibbons–Hawking ansatz Gibbons–Hawking effect Gibbons–Hawking space Gibbons–Hawking–York boundary...
- undetermined functions of the isotropic coordinate r, is often used as a metric Ansatz in deriving static spherically symmetric solutions in general relativity...
- dimension, and for other models solvable by Bethe ansatz. The ground state in models solvable by Bethe ansatz is a Fermi sphere. The Pauli exclusion principle...
- wavefunction of the coupled-cluster theory is written as an exponential ansatz: | Ψ ⟩ = e T | Φ 0 ⟩ , {\displaystyle |\Psi \rangle =e^{T}|\Phi _{0}\rangle...
- The density matrix renormalization group (DMRG) is a numerical variational technique devised to obtain the low-energy physics of quantum many-body systems...
- {\displaystyle \chi _{6}=\{1,-1\}} . The isogonal dodecagons of the multiplicative ansatz criterion of hexagonal symmetry containing the Ishlinsky-Ivlev criterion...