Simplifying the rational parametrizations of numerical rational curves and surfaces is a basic problem CAGD.One possible way is to reduce their improper index they have.
In this paper,the containment control problem of continuous-time linear multi-agent systems is investigated.An aperiodic sampled-data based protocol for containment control is induced by using neighbo
Accurate prediction and reliable decision-making in earth systems(watershed,groundwater contamination,carbon sequestration,geothermal reservoir,nuclear waste disposal,etc.)are always challenged by unc
Geophysical models usually simulate many processes,and require a multi-objective optimization(MOO)approach to parameter estimation.MOO algorithms usually require a large number of model runs and can b
Uncertainty quantification(UQ)is widely used in environmental engineering to propagate and quantify uncertainty.Here we describe a UQ platform called UQ-PyL(Uncertainty Quantification Python Laborator
We present a UQ method for cloud microphysical property retrievals using an empirial orthogonal function with a variance-based sensitivity analysis on the US Atmospheric Radiation Measurement programs
Social or biochemical networks can often divide into two opposite alliances in response to structural conflicts between positive(friendly,activating)and negative(hostile,inhibiting)interactions.
生物质碳基固体酸(Sulfonation of carbonized biomass,CB-SO3H)是以生物质为原料进行不完全碳化后,经磺化处理而负载上酸性基团的催化材料,具有较高的催化性能.CB-SO3H是一种不可溶的、稳定的、廉价的新型催化剂.近年来在烷基化、酯化、聚合、缩合、加成和异构化等反应中展现出较好的催化效果.与传统的液体酸催化剂相比,CB-SO3H催化剂能通过沉降或过滤轻易地从液相