GIScience & Remote Sensing, 2022 Obtaining robust change-detection results and reconstructing planting history are important bases for conducting forest resource monitoring and management.
Dengqiu Li +3 more
doaj +1 more source
Time-dependent Real-space Renormalization-Group Approach: application to an adiabatic random quantum Ising model [PDF]
, 2018 We develop a time-dependent real-space renormalization-group approach which can be applied to Hamiltonians with time-dependent random terms. To illustrate the renormalization-group analysis, we focus on the quantum Ising Hamiltonian with random site- and
Betouras, Joseph +2 more
core +2 more sources
Quantum Cryptography using entangled photons in energy-time Bell states [PDF]
, 1999 We present a setup for quantum cryptography based on photon pairs in energy-time Bell states and show its feasability in a laboratory experiment. Our scheme combines the advantages of using photon pairs instead of faint laser pulses and the possibility ...
A. K. Ekert +28 more
core +2 more sources
Adaptive differentiation of Festuca rubra along a climate gradient revealed by molecular markers and quantitative traits. [PDF]
PLoS ONE, 2018 Species response to climate change is influenced by predictable (selective) and unpredictable (random) evolutionary processes. To understand how climate change will affect present-day species, it is necessary to assess their adaptive potential and ...
Bojana Stojanova +5 more
doaj +1 more source
Remote Sensing, 2022 Quantitative plant species α-diversity of grasslands at multiple spatial and temporal scales is important for investigating the responses of biodiversity to global change and protecting biodiversity under global change.
Yuan Tian, Gang Fu
doaj +1 more source
Simulation of non-stationary event flow with a nested stationary component
Discrete and Continuous Models and Applied Computational Science, 2020 A method for constructing an ensemble of time series trajectories with a nonstationary flow of events and a non-stationary empirical distribution of the values of the observed random variable is described.
Ruslan V. Pleshakov
doaj +1 more source
Stochastic Representations of Ion Channel Kinetics and Exact Stochastic Simulation of Neuronal Dynamics [PDF]
, 2014 In this paper we provide two representations for stochastic ion channel kinetics, and compare the performance of exact simulation with a commonly used numerical approximation strategy.
Anderson, David F. +2 more
core +3 more sources
Pulse propagation in time dependent randomly layered media [PDF]
, 2016 We study cumulative scattering effects on wave front propagation in time dependent randomly layered media. It is well known that the wave front has a deterministic characterization in time independent media, aside from a small random shift in the travel ...
Borcea, Liliana, Solna, Knut
core +1 more source
Change of measure up to a random time: Details [PDF]
Stochastic Processes and their Applications, 2017 revised ...
openaire +2 more sources
An objective determination of optimal site locations for detecting expected trends in upper-air temperature and total column ozone [PDF]
Atmospheric Chemistry and Physics, 2015 Detection of climate change requires a network of stable ground-based long-term measurements. Building upon earlier work, we first explore requirements of such measurements (such as maximum random uncertainty and sampling frequency) to ensure a minimum ...
K. Kreher, G. E. Bodeker, M. Sigmond
doaj +1 more source