نوع المادة: كتاب

الموضوعات

sustainable development goals; Agenda 2030; global indicator framework; sustainability indicators; SDGs; sustainability indicators; gross domestic product; GDP; fake news; tweets; scenarios; world views; values; policies; models and modes of science; energy supply; international inequality; renewable energy; fossil energy system; tourist destination; sustainable tourism; indicators; European Tourism Indicator System (ETIS); Visit South Sardinia; modelling; science-policy interface; grid flexibility; bio-economics; energy transition; storage; curtailment; indicators; climate change; biodiversity; data needs; monitoring; policy advice; Germany; sustainable production and consumption; resource indicator; sustainable development goals; material footprint; household consumption; microdata; environmental innovation; sustainability transition; transformation; evolutionary economics; multi-level perspective; innovation systems; long-wave theory; agency; decision-making; institutions; sustainable development; indicators; stakeholders; goals; challenges; opportunities; societal impact

المصادر: قاعدة بيانات الكتب المجانية

اللغة: الإنجليزية

التاريخ: 2019

ردمك: 9783038976721

ملف خارجي

نوع المادة: كتاب

الموضوعات

Metric dimension; basis; resolving set; gear graph; generalized gear graph; Devaney chaos; hypercyclicity; topological transitivity; topologically mixing; disjointness; connectivity; topological indices; cuprite; atom bond connectivity index; Zagreb indices; geometric arithmetic index; general Randi? index; titanium difluoride; direct product of graphs; geodesics; Gromov hyperbolicity; bipartite graphs; alpha-boron nanotube; resolving set; metric basis; metric dimension; distinguishing number; functigraph; complete graph; graph operators; gromov hyperbolicity; geodesics; topological indices; polycyclic aromatic hydrocarbons; resolving set; domination; secure resolving set and secure resolving domination; harmonic index; harmonic polynomial; inverse degree index; products of graphs; algorithm; general randi? index; atom-bond connectivity ABC index; geometric-arithmetic GA index; Hex-Derived Cage networks; dominating set; binary locating-domination number; rotationally-symmetric convex polytopes; ILP models

المصادر: قاعدة بيانات الكتب المجانية

اللغة: الإنجليزية

التاريخ: 2019

ردمك: 9783038976585

ملف خارجي

نوع المادة: كتاب

الموضوعات

data scarce basins; runoff series; data forward prediction; ensemble empirical mode decomposition (EEMD); stopping criteria; method of tracking energy differences (MTED); deep learning; convolutional neural networks; superpixel; urban water bodies; high-resolution remote-sensing images; monthly streamflow forecasting; artificial neural network; ensemble technique; phase space reconstruction; empirical wavelet transform; hybrid neural network; flood forecasting; self-organizing map; bat algorithm; particle swarm optimization; flood routing; Muskingum model; machine learning methods; St. Venant equations; rating curve method; nonlinear Muskingum model; hydrograph predictions; flood routing; Muskingum model; hydrologic models; improved bat algorithm; Wilson flood; Karahan flood; flood susceptibility modeling; ANFIS; cultural algorithm; bees algorithm; invasive weed optimization; Haraz watershed; ANN-based models; flood inundation map; self-organizing map (SOM); recurrent nonlinear autoregressive with exogenous inputs (RNARX); ensemble technique; artificial neural networks; uncertainty; streamflow predictions; sensitivity; flood forecasting; extreme learning machine (ELM); backtracking search optimization algorithm (BSA); the upper Yangtze River; deep learning; LSTM network; water level forecast; the Three Gorges Dam; Dongting Lake; Muskingum model; wolf pack algorithm; parameters; optimization; flood routing; flash-flood; precipitation-runoff; forecasting; lag analysis; random forest; machine learning; flood prediction; flood forecasting; hydrologic model; rainfall–runoff, hybrid &; ensemble machine learning; artificial neural network; support vector machine; natural hazards &; disasters; adaptive neuro-fuzzy inference system (ANFIS); decision tree; survey; classification and regression trees (CART), data science; big data; artificial intelligence; soft computing; extreme event management; time series prediction; LSTM; rainfall-runoff; flood events; flood forecasting; data assimilation; particle filter algorithm; micro-model; Lower Yellow River; ANN; hydrometeorology; flood forecasting; real-time; postprocessing; machine learning; early flood warning systems; hydroinformatics; database; flood forecast; Google Maps

المصادر: قاعدة بيانات الكتب المجانية

اللغة: الإنجليزية

التاريخ: 2019

ردمك: 9783038975489

ملف خارجي

نوع المادة: كتاب

الموضوعات

breaking waves; turbulence invariants; laboratory experiments; flow-through system; tidal inlets; residence time; coastal lagoon; MIKE 3 FM (HD &; TR); MIKE 21 FM (HD); dense jet; current flow; velocity; trajectory; turbulence; dissipation; rivers; meanders; turbulence; secondary motion; prediction; bedrock canyon; ADCP; eddy viscosity; bed shear stress; spatial analysis; smoothed particle hydrodynamics models; physical modelling; plunging breaking waves; vorticity; turbulent jet; wave–current interaction; spectral dissipation; bottom friction; numerical model; hydrodynamic model; spectral model; wave attenuation; energy dissipation; drag coefficient; flexible vegetation; Spartina maritima; vegetation patch; wake region; submerged ratio; SVF; channel confluences; junction angle; flow deflection zone; flow retardation zone; flow separation zone; numerical modelling; PANORMUS; jets; waves; turbulence; mixing; diffusion; advection; river mouth; flow mixing; nonlinear shallow water equations; macrovortices; sub-grid turbulence; seabed friction; flow resistance; roughness; gravel-bed rivers; casting technique; CFD; Kelvin–Helmholtz; billow; lobe; cleft; gravity current; surface waves; inclined negatively buoyant jets; regular waves; dilution; sea discharges; rivers; maritime areas; turbulent processes

المصادر: قاعدة بيانات الكتب المجانية

اللغة: الإنجليزية

التاريخ: 2019

ردمك: 9783038975946

ملف خارجي

نوع المادة: كتاب

الموضوعات

commuting; well-being; personality; gender; stress; Internet addiction; Internet gaming disorder; game device usage pattern; smartphone; comorbidity; Internet gaming disorder; IGD; emotional regulation; cognitive reappraisal; suppression; depression; hostility; internet gaming disorder; Dickman Impulsivity Inventory-Short Version (DII); Brief Self-Control Scale (BSCS); Symptom Checklist-90-Revised (SCL-90-R); Behavioral Inhibition System/Behavioral Activation System (BIS/BAS); Diagnostic and Statistical Manual for Mental Disorders (DSM-5); gambling; video-game addiction; screen addiction; immersion; problematic Internet use; comorbidity; cognitive distortion; problematic smartphone use; smartphone addiction; social media; approaches to learning; deep approach to learning; surface approach to learning; smartphone; problematic mobile phone use; convergent design; focus group; survey; internet gaming disorder; impulsivity; depression; interpersonal relationships; serial mediation; Internet addiction; mobile phone addiction; online social network; university students; technological addictions; behavioral addictions; CERI; CERM; mobile phone dependence; mobile phone use; impulsivity; China; Internet addiction; Internet-use disorder; Internet literacy; expectancies; personality; cultural differences; pathological video-game use; Internet Gaming Disorder; comorbid psychopathology; review; Internet Use Disorder; prevalence; epidemiology; adolescence; latent profile analysis; anxiety; depression; Internet addiction; smartphone addiction; propensity score; Internet addiction; coping strategies; personality traits; young people; mobile phone use; smartphone use; Problematic Mobile Phone Use; Problematic Mobile Phone Use Questionnaire; psychometric testing; measurement invariance; time; gaming disorder; interpersonal relations; self-efficacy; self-control; expectations; fear of missing out (FOMO); social media; problematic social media use (PSMU); phubbing; teenagers; adolescents; addiction; internet addiction; mobile phone (or smartphone) use; young children; early childhood education; parenting; emergent bilinguals; intergenerational language transmission; behavioural addictions; generalised versus specific problem Internet uses; Internet addiction; gaming disorder; social networking; mixed methods research

المصادر: قاعدة بيانات الكتب المجانية

اللغة: الإنجليزية

التاريخ: 2019

ردمك: 9783038976042

ملف خارجي

نوع المادة: كتاب

الموضوعات

complexity; streamflow; water level; composite multiscale sample entropy; trend; Poyang Lake basin; four-parameter exponential gamma distribution; principle of maximum entropy; precipitation frequency analysis; methods of moments; maximum likelihood estimation; flood frequency analysis; generalized gamma (GG) distribution; principle of maximum entropy (POME); entropy theory; principle of maximum entropy (POME); GB2 distribution; flood frequency analysis; non-point source pollution; ANN; entropy weighting method; data-scarce; multi-events; spatio-temporal variability; soil water content; entropy; arid region; joint entropy; NDVI; temperature; precipitation; groundwater depth; Hei River basin; turbulent flow; canopy flow; randomness; coherent structures; Shannon entropy; Kolmogorov complexity; entropy; information transfer; optimization; radar; rainfall network; water resource carrying capacity; forewarning model; entropy of information; fuzzy analytic hierarchy process; projection pursuit; accelerating genetic algorithm; entropy production; conditional entropy production; stochastic processes; scaling; climacogram; turbulence; water resources vulnerability; connection entropy; changing environment; set pair analysis; Anhui Province; cross-entropy minimization; land suitability evaluation; spatial optimization; monthly streamflow forecasting; Burg entropy; configurational entropy; entropy spectral analysis time series analysis; entropy; water monitoring; network design; hydrometric network; information theory; entropy applications; hydrological risk analysis; maximum entropy-copula method; uncertainty; Loess Plateau; entropy; water engineering; Tsallis entropy; principle of maximum entropy; Lagrangian function; probability distribution function; flux concentration relation; uncertainty; information; informational entropy; variation of information; continuous probability distribution functions; confidence intervals; precipitation; variability; marginal entropy; crop yield; Hexi corridor; flow duration curve; Shannon entropy; entropy parameter; modeling; spatial and dynamics characteristic; hydrology; tropical rainfall; statistical scaling; Tsallis entropy; multiplicative cascades; Beta-Lognormal model; rainfall forecast; cross entropy; ant colony fuzzy clustering; combined forecast; information entropy; mutual information; kernel density estimation; ENSO; nonlinear relation; scaling laws; power laws; water distribution networks; robustness; flow entropy; entropy theory; frequency analysis; hydrometeorological extremes; Bayesian technique; rainfall; entropy ensemble filter; ensemble model simulation criterion; EEF method; bootstrap aggregating; bagging; bootstrap neural networks; El Niño; ENSO; neural network forecast; sea surface temperature; tropical Pacific; entropy; cross elasticity; mean annual runoff; water resources; resilience; quaternary catchment; complement; substitute; entropy theory; complex systems; hydraulics; hydrology; water engineering; environmental engineering

المصادر: قاعدة بيانات الكتب المجانية

اللغة: الإنجليزية

التاريخ: 2019

ردمك: 9783038972228

ملف خارجي

نوع المادة: كتاب

الموضوعات

planetary systems; planetary nebulae; stars: binaries; stars: AGB and post-AGB; stars: variables: general; stars: abundances; stars: AGB and post-AGB; stars: atmospheres; stars: individual: WD 0044–121; stars: individual: WD 2134+25; stars: individual: WD 1751+106; planetary nebulae; asymptotic giant branch stars; mass loss; infra-red; planetary nebulae; integral field spectroscopy; stellar evolution; binarity; planetary nebulae; stellar mass loss; stellar evolution; planetary nebulae; circumstellar dust; planetary nebulae; mass-loss; stellar evolution; X-rays; stellar evolution; late stage stellar evolution; binarity: transients: planetary nebulae; planetary nebulae; stars: AGB and post-AGB; late stage stellar evolution; planetary nebulae; stars: binaries; central stars of planetary nebulae; proto-planetary nebulae; binaries: spectroscopic; stars: atmospheres; stars: abundances; supernovae; late stage stellar evolution; planetary nebulae; binarity; stellar evolution; AGB and post-AGB stars; circumstellar matter; winds and outflows; mass-loss; jets; binaries: close; stars: AGB and post-AGB; stars: winds, outflows; ISM: jets and outflows; binary stars; post-AGB; discs; planetary nebula; X-ray; stellar evolution; AGB stars; post-AGB stars; planetary nebulae; planetary nebulae; fullerenes; planetary nebulae; AGB and post-AGB stars; binarity; accretion disks; jets; mass-loss; circumstellar matter; (sub)millimeter interferometry; ultraviolet radiation, X-rays; infrared interferometry; AGB stars; stellar evolution; observations; aperture masking; planetary nebulae; binarity; abundances; stellar evolution; post-AGB stars; pre-PN hydrodynamic models; planetary nebulae: Common Envelope; planetary nebulae: individual (OH231+8+04.2); astrochemistry; planetary nebulae; UIE bands; normal modes; displacement vectors; late-stage stellar evolution; planetary nebulae; multi-wavelength photometry; radial velocity; stellar evolution; pulsation; shock wave; late stage stellar evolution; planetary nebulae; theory and observation; planetary nebulae; AGB and post-AGB; interstellar medium; radio continuum; winds; outflows; dust; extinction; ISM: abundances; planetary nebulae: individual (NGC 6781)

المصادر: قاعدة بيانات الكتب المجانية

اللغة: الإنجليزية

التاريخ: 2019

ردمك: 9783038976400

ملف خارجي