Results 31 to 40 of about 20,904 (174)

Controlling tripartite entanglement among optical cavities by reservoir engineering

open access: yes, 2015
We study how to control the dynamics of tripartite entanglement among optical cavities using non-Markovian baths. In particular, we demonstrate how the reservoir engineering through the utilization of non-Markovian baths with different types of ...
Mirza, Imran M.
core   +1 more source

Higher Moments and Prediction Based Estimation for the COGARCH(1,1) model [PDF]

open access: yes, 2014
COGARCH models are continuous time version of the well known GARCH models of financial returns. They are solution of a stochastic differential equation driven by a L\'evy process.
Applebaum   +21 more
core   +1 more source

An Extensible Ad Hoc Interface between Lean and Mathematica

open access: yes, 2017
We implement a user-extensible ad hoc connection between the Lean proof assistant and the computer algebra system Mathematica. By reflecting the syntax of each system in the other and providing a flexible interface for extending translation, our ...
Lewis, Robert Y.
core   +1 more source

Robust Computer Algebra, Theorem Proving, and Oracle AI [PDF]

open access: yes, 2017
In the context of superintelligent AI systems, the term "oracle" has two meanings. One refers to modular systems queried for domain-specific tasks. Another usage, referring to a class of systems which may be useful for addressing the value alignment and ...
Hay, Nick J., Sarma, Gopal P.
core   +3 more sources

Finding Cliques in Projective Space: A Method for Construction of Cyclic Grassmannian Codes

open access: yesIEEE Access, 2020
In general, the construction of subspace codes or, in particular, cyclic Grassmannian codes in some projective space Pq(n) is highly mathematical and requires substantial computational power for the resulting searches.
Ismael Gutierrez-Garcia   +1 more
doaj   +1 more source

A solitary-wave solution to a perturbed KdV equation [PDF]

open access: yes, 2000
We derive the approximate form and speed of a solitary-wave solution to a perturbed KdV equation. Using a conventional perturbation expansion, one can derive a first-order correction to the solitary-wave speed, but at the next order, algebraically ...
Allen, M. A., Rowlands, G. (George)
core   +1 more source

FIESTA 3: cluster-parallelizable multiloop numerical calculations in physical regions

open access: yes, 2013
The goal of this paper is to present a new major release of the program FIESTA (Feynman Integral Evaluation by a Sector decomposiTion Approach).
Smirnov, Alexander V.
core   +1 more source

Cellular Snowballing: Cell Adhesion and Migration Drive the Self‐Assembly of Cell‐Microgel Biohybrid Spheroids

open access: yesAdvanced Science, EarlyView.
A new class of biohybrid spheroids is engineered through the self‐assembly of adherent cells and extracellular matrix‐mimetic hydrogel microparticles (microgels). By mimicking a snowballing effect, this approach enables scalable formation of porous, millimeter‐scale spheroids with enhanced cell viability and molecular diffusion.
Zaman Ataie   +7 more
wiley   +1 more source

A mathematica‐based CAL matrix‐theory tutor for scientists and engineers [PDF]

open access: yes, 1993
Under the TLTP initiative, the Mathematics Departments at Imperial College and Leeds University are jointly developing a CAL method directed at supplementing the level of mathematics of students entering science and engineering courses from diverse A ...
Cheng, S.Y.   +2 more
core   +3 more sources

Sub‐Unit‐Cell Logic Governs Transport in TPMS Architectures

open access: yesAdvanced Science, EarlyView.
ABSTRACT Next‐generation energy, thermal, and chemical systems require architectures capable of highly efficient transport across multiple length scales. Triply periodic minimal surfaces (TPMS), first conceptualized in 1865, offer inherently scalable geometries with exceptional transport potential, yet mechanistic links between topology and performance
Haozhang Zhong   +16 more
wiley   +1 more source

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