Found 2738 results, showing the newest relevant preprints. Sort by relevancy only.Update me on new preprints

Galerkin finite element approximation for semilinear stochastic time-tempered fractional wave equations with multiplicative white noise and fractional Gaussian noise

Then the space-time multiplicative white noise and fractional Gaussian noise are discretized, which results in a regularized stochastic fractional wave equation while introducing a modeling error in the mean-square sense. Expand abstract.
72 days ago
7/10 relevant
arXiv

Cosmology in non-local Bopp-Podolski electrodynamics

However, independent of the parameters of the theory, the model predicts an isotropic universe at late times. Expand abstract.
72 days ago
7/10 relevant
arXiv

Space-time multilevel Monte Carlo methods and their application to cardiac electrophysiology

This combination allows for space-time adaptivity, time-changing domains, and to take advantage of past samples to initialize the space-time solution. Expand abstract.
74 days ago
10/10 relevant
arXiv

Raychaudhuri Equation in Kaluza Klein space time

We studied the Raychaudhuri equation in Kaluza-Klein space-time. Expand abstract.
77 days ago
10/10 relevant
arXiv

Tuberculosis resistance acquisition in space and time: an analysis of globally diverse M. tuberculosis whole genome sequences

We found the sensitivity of commercial molecular diagnostics for second-line resistance to vary significantly by country (P-value Expand abstract.
77 days ago
4/10 relevant
bioRxiv

ELGAR -- a European Laboratory for Gravitation and Atom-interferometric Research

Gravitational Waves (GWs) were observed for the first time in 2015, one century after Einstein predicted their existence. Expand abstract.
79 days ago
4/10 relevant
arXiv

Space Efficient Construction of Lyndon Arrays in Linear Time

We present the first linear time algorithm to construct the $2n$-bit version of the Lyndon array for a string of length $n$ using only $o(n)$ bits of working space. Expand abstract.
80 days ago
4/10 relevant
arXiv

Dark energy as a large scale quantum gravitational phenomenon

In our recently proposed quantum theory of gravity, the universe is made of `atoms' of space-time-matter (STM). Expand abstract.
81 days ago
5/10 relevant
arXiv

Theoretical description and experimental simulation of quantum entanglement near open time-like curves via pseudo-density operators

Remarkably, our proposal applies to any space-time correlations violating entanglement monogamy, such as those arising in black holes. Expand abstract.
82 days ago
4/10 relevant
arXiv

ESA Voyage 2050 white paper -- GrailQuest: hunting for Atoms of Space and Time hidden in the wrinkle of Space-Time

Although the predicted discrepancies are minuscule, Gamma-Ray Bursts, occurring at cosmological distances, could be used to detect this signature of space-time granularity with a new concept of modular observatory of huge overall collecting area consisting in a fleet of small satellites in low orbits, with sub-microsecond time... Expand abstract.
83 days ago
10/10 relevant
arXiv