7,821 results for Computational complexity theory - Wikipedia

arxiv.org/abs/math/0310209v1

The Range of United K-Theory

We prove that united K-theory is a surjective functor from the category of real simple purely infinite C*-algebras to the cateogry of countable acyclic CRT-modules....

arxiv.org/abs/2203.12103v2

New Theory for Cooper Pair Formation and Superconductivity

A new theory for Cooper pair formation and superconductivity is derived from quantum statistical mechanics. It is shown that zero momentum Cooper pairs have non-local permutations and behave as effective bosons with an internal weight close to unity...

arxiv.org/abs/2003.04948v1

Towards Clarifying the Theory of the Deconfounder

Wang and Blei (2019) studies multiple causal inference and proposes the deconfounder algorithm. The paper discusses theoretical requirements and presents empirical studies. Several refinements have been suggested around the theory of the deconfounder...

arxiv.org/abs/1304.0420v1

Topics In Normal Bases Of Finite Fields

This is an introduction to the theory of normal bases of finite fields. The first few chapters cover a wide range of topics on the theory of normal bases of finite fields. Most standard definitions and results, including proofs are given. The last fe...

arxiv.org/abs/2011.01311v1

Transfers on Milnor-Witt K-theory

We give a new proof of the fact that Milnor-Witt K-theory has geometric transfers. The proof yields to a simplification of Morel's conjecture about transfers on contracted homotopy sheaves....

arxiv.org/abs/0901.2414v1

The weak anthropic principle and the landscape of string theory

We note that there is an exception to the general arguments that no falsifiable predictions can be made, on the basis of of presently available data, by applying the weak anthropic principle (WAP) to the landscape of string theory. If there are inf...

arxiv.org/abs/2412.14862v1

Canonical quotients in model theory

We study canonical quotients in model theory, mainly stable quotients of type-definable groups and invariant types in NIP theories. We extend the modelling property to continuous theories and use it to study $n$-dependence in hyperdefinable sets. Fur...

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Does a New Theory Finally Explain the Mysteries of the Planet ...

1 day ago · Does a New Theory Finally Explain the Mysteries of the Planet Saturn? (smithsonianmag.com) 2 Posted by EditorDavid on Monday March 02, 2026 @03:36AM from the …

arxiv.org/abs/1411.0215v2

Demi-linear Analysis II -- Demi-distributions

In this paper, we establish a demi-distributions theory which develops the usual distribution theory, in particular, we show that many conclusions as differentiations, Fourier transforms and convolutions can be generalized to the demi-distributions t...

arxiv.org/abs/2105.09868v2

Exact electromagnetic duality with nonminimal couplings

We study nonminimal extensions of Einstein-Maxwell theory with exact electromagnetic duality invariance. Any such theory involves an infinite tower of higher-derivative terms whose computation and summation usually represents a challenging problem. D...

arxiv.org/abs/2104.07674v2

Duality-invariant extensions of Einstein-Maxwell theory

We investigate higher-derivative extensions of Einstein-Maxwell theory that are invariant under electromagnetic duality rotations, allowing for non-minimal couplings between gravity and the gauge field. Working in a derivative expansion of the action...

arxiv.org/abs/hep-ph/0010033v1

Effective Interactions are Effective Interactions

The subject of effective interactions is introduced and applications in both quantum mechanics and quantum field theory are presented. In particular the use of chiral perturbation theory as an effective low energy description of QCD is developed an...