output
19952024
most citedThe Effect of Small-Scale Forcing on Large-Scale Structures in Two-Dimensional Flows

100 citations

18 papers

astro-ph.GA2024

Discovery and Spectroscopic Confirmation of Aquarius III: A Low-Mass Milky Way Satellite Galaxy

W. Cerny, A. Chiti, M. Geha +37

We present the discovery of Aquarius III, an ultra-faint Milky Way satellite galaxy identified in the second data release of the DECam Local Volume Exploration (DELVE) survey. Base…

physics.ao-ph2023★ 61 cited

Comparison of the X-TRACK altimetry estimated currents with moored ADCP and HF radar observations on the West Florida Shelf

Y. Liu, R. Weisberg, S. Vignudelli +2

The performance of coastal altimetry over a wide continental shelf is assessed using multiple-year ocean current observations by moored Acoustic Doppler Current Profilers (ADCP) an…

cs.CY2022

Turning disruptive power of Blockchain in the insurance market into innovative opportunities

Wadnerson Boileau

Insurance has been around for more than centuries. This risk mitigation strategy has been utilized in maritime commerce as early thousand years ago, where Asian merchant seafarers…

math.RA2020★ 5 cited

Cohomology and Deformations of left-symmetric Rinehart Algebras

A. Ben Hassine, T. Chtioui, M. Elhamdadi +1

We introduce a notion of left-symmetric Rinehart algebras, which is a generalization of a left-symmetric algebras. The left multiplication gives rise to a representation of the cor…

physics.soc-ph2018★ 1 cited

A comparison study on the growth pattern of traffic oscillations in car-following experiments

Shi-Teng Zheng, Rui Jiang, Junfang Tian +4

The evolution of oscillations is a very important issue in traffic flow studies. A recent car-following experiment (Experiment-I) showed that the speed standard deviation grows in…

cs.NI2018★ 10 cited

Survey and Performance Evaluation of the Upcoming Next Generation WLAN Standard - IEEE 802.11ax

Qiao Qu, Bo Li, Mao Yang +10

With the ever-increasing demand for wireless traffic and quality of serives (QoS), wireless local area networks (WLANs) have developed into one of the most dominant wireless networ…

nlin.PS2018

Theoretical investigation, simulation and empirical analysis of the growth pattern of traffic oscillations in the Euler coordinates

Junfang Tian, Martin Treiber, Rui Jiang +3

The formation and development of oscillations is an important traffic flow phenomenon. Recent studies found that along a vehicle platoon described in the Lagrangian specification,…

cs.CR2018★ 1 cited

Deep RNN-Oriented Paradigm Shift through BOCANet: Broken Obfuscated Circuit Attack

Fatemeh Tehranipoor, Nima Karimian, Mehran Mozaffari Kermani +1

This is the first work augmenting hardware attacks mounted on obfuscated circuits by incorporating deep recurrent neural network (D-RNN). Logic encryption obfuscation has been used…

cs.CR2016★ 3 cited

Side Channel Attacks on STTRAM and Low-Overhead Countermeasures

Nitin Rathi, Helia Naeimi, Swaroop Ghosh

Spin Transfer Torque RAM (STTRAM) is a promising candidate for Last Level Cache (LLC) due to high endurance, high density and low leakage. One of the major disadvantages of STTRAM…

math.OC2015★ 4 cited

Reliable design of an integrated supply chain with expedited shipments under disruption risks

Jianxun Cui, Meng Zhao, Xiaopeng Li +2

This paper proposes a mathematical model for the design of a two-echelon supply chain where a set of suppliers serve a set of terminal facilities that receive uncertain customer de…

math.GT2008★ 2 cited

Bockstein theorem for nilpotent groups

M. Cencelj, J. Dydak, A. Mitra +1

We extend the definition of Bockstein basis to nilpotent groups . A metrizable space is called a {\it Bockstein space} if …

math.GN2008★ 2 cited

Group Actions and Covering Maps in the Uniform Category

N. Brodskiy, J. Dydak, B. Labuz +1

In Rips Complexes and Covers in the Uniform Category (arXiv:0706.3937) we define, following James, covering maps of uniform spaces and introduce the concept of generalized uniform…

math.QA2008★ 1 cited

Cohomology of Frobenius Algebras and the Yang-Baxter Equation

J. Scott Carter, Alissa S. Crans, Mohamed Elhamdadi +2

A cohomology theory for multiplications and comultiplications of Frobenius algebras is developed in low dimensions in analogy with Hochschild cohomology of bialgebras based on defo…

math.GT2007★ 2 cited

Virtual Knot Invariants from Group Biquandles and Their Cocycles

J. Scott Carter, Mohamed Elhamdadi, Masahico Saito +2

A group-theoretical method, via Wada's representations, is presented to distinguish Kishino's virtual knot from the unknot. Biquandles are constructed for any group using Wada's br…

math.PR2003★ 6 cited

Extremes of geometric variables with applications to branching processes

Kosto V. Mitov, Anthony G. Pakes, George P. Yanev

We obtain limit theorems for the row extrema of a triangular array of zero-modified geometric random variables. Some of this is used to obtain limit theorems for the maximum family…

math.GT2003

Ribbon concordance of surface-knots via quandle cocycle invariants

J. Scott Carter, Masahico Saito, Shin Satoh

We give necessary conditions of a surface-knot to be ribbon concordant to another, by introducing a new variant of the cocycle invariant of surface-knots in addition to using the i…

chao-dyn1996★ 100 cited

The Effect of Small-Scale Forcing on Large-Scale Structures in Two-Dimensional Flows

Alexei Chekhlov, Steven A. Orszag, Semion Sukoriansky +2

The effect of small scale forcing on large scale structures in -plane two-dimensional (2D) turbulence is studied using long-term direct numerical simulations (DNS). We find that…

chao-dyn1995★ 17 cited

Direct Numerical Simulation Tests of Eddy Viscosity in Two Dimensions

A. Chekhlov, S. A. Orszag, S. Sukoriansky +2

Two-parametric eddy viscosity (TPEV) and other spectral characteristics of two-dimensional (2D) turbulence in the energy transfer sub-range are calculated from direct numerical sim…