Results 11 to 20 of about 1,919,678 (273)
Quantum parametric resonance [PDF]
Journal of Physics A: Mathematical and General, 2002 The quantum mechanical equivalent of parametric resonance is studied. A simple model of a periodically kicked harmonic oscillator is introduced which can be solved exactly. Classically stable and unstable regions in parameter space are shown to correspond to Floquet operators with qualitatively different properties.
Weigert, S.
openaire +5 more sources
Remote Sensing, 2022 Airborne light detection and ranging (lidar) has proven to be a useful data source for estimating forest inventory metrics such as basal area (BA), volume, and aboveground biomass (AGB) and for producing wall-to-wall maps for validation of satellite ...
Schyler Brown +2 more
doaj +1 more source
Parametric autoresonance [PDF]
Physical Review E, 2001 We investigate parametric autoresonance: a persisting phase locking which occurs when the driving frequency of a parametrically excited nonlinear oscillator slowly varies with time. In this regime, the resonant excitation is continuous and unarrested by the oscillator nonlinearity.
Khain, Evgeniy, Meerson, Baruch
openaire +3 more sources
PARC: Pesquisa em Arquitetura e Construção, 2011 The focus of this paper is that we want to give a brief introduction about the idea of Parametric Design (PD) and the use of data to inform the design process. The digital fabrication is not covered in detail in this document.
Ferdinand Facklam +1 more
doaj +1 more source
Entropy, 2022 Restricted Mean Survival Time (RMST), the average time without an event of interest until a specific time point, is a model-free, easy to interpret statistic.
Szilárd Nemes +2 more
doaj +1 more source
Comparison of Parametric Indices of Anthropometric and Biomechanical Characteristics of Female Basketball Players, Volleyball Players and Handball Players [PDF]
Biyumikānīk-i varzishī, 2021 Objective: This study aimed to Compare parametric indices of anthropometric and biomechanical characteristics of female basketball, volleyball, and handball players. Methods: This research is purposive comparative-descriptive study. A total of 100 female
Ali Fatahi +2 more
doaj +2 more sources
Genomic Selection for Drought Tolerance Using Genome-Wide SNPs in Maize
Frontiers in Plant Science, 2017 Traditional breeding strategies for selecting superior genotypes depending on phenotypic traits have proven to be of limited success, as this direct selection is hindered by low heritability, genetic interactions such as epistasis, environmental-genotype
Thirunavukkarasu Nepolean +6 more
doaj +1 more source
Window from East to West: Blending Mandala Units with Contemporary Interior Design and Furniture [PDF]
Journal of Architecture, Art & Humanistic Science, 2022 Art is one of the means that express the environment and individuals to understand human civilizations. India is considered one of the Far Eastern countries with rich artistic heritage and many myths, and magic that are reflected in the customs and ...
Lina Nageb Fewella
doaj +1 more source
Parametrically Guided Non‐parametric Regression [PDF]
Scandinavian Journal of Statistics, 1998 We present a new approach to regression function estimation in which a non‐parametric regression estimator is guided by a parametric pilot estimate with the aim of reducing the bias. New classes of parametrically guided kernel weighted local polynomial estimators are introduced and formulae for asymptotic expectation and variance, hence approximated ...
openaire +2 more sources
Parametric families for the Lorenz curve: an analysis of income distribution in European countries [PDF]
, 2018 The European Union Survey on Income and Living Conditions (EU-SILC) is the main source of information about living standards and poverty in the EU member states.
Franek, Jiří +2 more
core +1 more source