7,821 results for Computational complexity theory - Wikipedia

arxiv.org/abs/0905.3837v3

On the transport dimension of measures

In this article, we define the transport dimension of probability measures on $\mathbb{R}^m$ using ramified optimal transportation theory. We show that the transport dimension of a probability measure is bounded above by the Minkowski dimension and...

arxiv.org/abs/2602.19291v1

Neoclassical transport and profile prediction in transport barriers

Strong gradient regions in tokamaks, such as the pedestal or internal transport barriers, are regions of reduced turbulence where neoclassical transport can play a dominant role. However, standard neoclassical transport theory assumes that the gradie...

arxiv.org/abs/1305.4499v1

Control of decoherence with no control

Common philosophy in control theory is the control of disorder by order. It is not exceptional for strategies suppressing quantum decoherence. Here we predict an anomalous quantum phenomenon. Suppression of decoherence can be made via more disordered...

arxiv.org/abs/1606.09185v1

Cognitive Control in the Controllable Connectome

Cognition is supported by neurophysiological processes that occur both in local anatomical neighborhoods and in distributed large-scale circuits. Recent evidence from network control theory suggests that white matter pathways linking large-scale brai...

arxiv.org/abs/2504.06133v1

Gravitational Baryogenesis in Extended Proca-Nuevo Gravity

In this article, we investigate the gravitational baryogenesis mechanism in the framework of Extended Proca-Nuevo (EPN) gravity, a theory where a massive vector field is non-minimally coupled to the curvature. This analysis is carried out for an earl...

arxiv.org/abs/0906.3595v1

Symétrie et théorie des groupes à travers la physique

Physical properties of matter are tightly related with the kind of symmetry of the medium. Group theory is a systematic tool, though not always easy to handle, to exploit symmetry properties, for instance to find the eigenvectors and eigenvalues of...

arxiv.org/abs/2512.21891v1

Non-polynomial divided difference and blossoming

Two notable examples of dual functionals in approximation theory and computer-aided geometric design are the blossom and the divided difference operator. Both of these dual functionals satisfy a similar set of formulas and identities. Moreover, the d...

arxiv.org/abs/math/9702220v1

Prehomogeneous vector spaces and ergodic theory III

Let H_1=SL(5), H_2=SL(3), H=H_1 \times H_2. It is known that (G,V) is a prehomogeneous vector space (see [22], [26], [25], for the definition of prehomogeneous vector spaces). A non-constant polynomial δ(x) on V is called a relative invariant poly...

arxiv.org/abs/math/9605219v1

Prehomogeneous vector spaces and ergodic theory I

This is part one of a series of papers. In this series of papers, we consider problems analogous to the Oppenheim conjecture from the viewpoint of prehomogeneous vector spaces....

stackoverflow.com/questions/20994106/pram-if-then-else-crew-erew

PRAM if-then-else CREW/EREW

Tags: algorithm, parallel-processing, theory, prefix-sum | Score: 0

arxiv.org/abs/2110.11758v3

The Crew: The Quest for Planet Nine is NP-Complete

In this paper, we study the cooperative card game, The Crew: The Quest for Planet Nine from the viewpoint of algorithmic combinatorial game theory. The Crew: The Quest for Planet Nine, is a game based on traditional trick-taking card games, like brid...

arxiv.org/abs/hep-th/9411233v1

Oscar Klein and Gauge Theory

In this talk, delivered at the Oscar Klein Centenary Symposium in Stockholm, I review the 1938 conference held in Warsaw devoted to \lq \lq New Theories in Physics". I review all of the talks presented at this meeting and discuss in detail Klein's...

arxiv.org/abs/2403.15018v1

Computing monomial bases in Lie theory using OSCAR

In this survey, we present a detailed guide on using the computer algebra system OSCAR to compute monomial bases for simple, finite-dimensional modules of simple, complex Lie algebras. We will also demonstrate how to determine monomial bases for the...

arxiv.org/abs/2006.16002v1

QED Plasma at Extremely High Temperature and Density

We use the renormalization scheme of QED (Quantum Electrodynamics) in real-time formalism to calculate the effective parameters of the theory, indicating the existence of relativistic QED plasma at extremely high temperatures and extremely high densi...