ARTICLE
|
doi:10.20944/preprints202004.0063.v1
Subject:
Biology And Life Sciences,
Virology
Keywords:
SARS-CoV-2; COVID-19; Pandemic geographical distribution; Epidemic forecasting; Weather conditions; Climatic zones.
Online: 6 April 2020 (14:11:52 CEST)
ARTICLE
|
doi:10.20944/preprints202001.0111.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
smelting slags; multianalytical study; furnace operating conditions; Roman Period; Early Middle Age; North Spain
Online: 11 January 2020 (14:24:35 CET)
ARTICLE
|
doi:10.20944/preprints202001.0101.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fractional Equations; Green's Functions; Integral Boundary Conditions; Fixed Point Index; Existence and Non-existence
Online: 11 January 2020 (10:23:08 CET)
ARTICLE
|
doi:10.20944/preprints201908.0313.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
community empowerment; springs; forest revegetation; Arjuna mount; soil and geographical conditions; plants vegetation profile
Online: 29 August 2019 (17:17:32 CEST)
ARTICLE
|
doi:10.20944/preprints201607.0063.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Impulsive conditions, Controllability, Neutral evolution integrodierential equa- tions, Resolvent operators, State dependent delay
Online: 21 July 2016 (03:48:42 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0389.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
Cultivation technology; Agricultural engineering; Piezoelectric transducers; Genetic traits; Environmental conditions; Climate adaptation; Ultrasonication; Seed potato
Online: 5 April 2024 (08:23:38 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1740.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
MPPT; particle swarm optimization; partial shading conditions; metaheuristic techniques; optimization techniques; global maximum power; photovoltaic
Online: 27 October 2023 (05:49:26 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1351.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
Persistent Postural–Perceptual Dizziness (PPPD); Vertigo; Benign Paroxysmal Positional Vertigo (BPPV); Precipitant Conditions; Older patients
Online: 20 September 2023 (04:47:15 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1006.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
clustering; machine learning; clustering algorithms; conditions; similarity functions; clustering process; types of learning; data dimensions
Online: 15 September 2023 (04:24:59 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0047.v1
Subject:
Business, Economics And Management,
Finance
Keywords:
bank asset quality; real GDP; inflation; average lending rate; real exchange rate; changing market conditions
Online: 3 July 2023 (12:54:53 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0768.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
environmental flow; intermittent flow; Mediterranean conditions; optical protocol; surface velocity; temporary streams; unmanned aerial vehicles
Online: 12 June 2023 (05:12:27 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0400.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
power supply systems for AC railways; emergency conditions; electromagnetic fields near supports; modeling; electromagnetic safety
Online: 6 June 2023 (07:54:39 CEST)
ARTICLE
|
doi:10.20944/preprints202208.0512.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Contact Mechanics; Cross-Country Skiing; Cross-Country Ski; Load Conditions; Ski-Camber Profile; Sports Equipment
Online: 31 August 2022 (02:26:22 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0036.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Quantum Theory; Double Potential Well; Phase-Amplitude Relations; Wave Function; Conditions of Log Analytical Uncertainty
Online: 5 January 2022 (11:35:52 CET)
ARTICLE
|
doi:10.20944/preprints202004.0026.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
quantum cosmology; the problem of the time; initial conditions in the quantum universe; quantum gravity
Online: 3 April 2020 (04:36:11 CEST)
REVIEW
|
doi:10.20944/preprints202402.1525.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
movement disorders; neurological conditions; hyperkinetic disorders; hypokinetic disorders; Parkinson's disease; tremors; dystonia; chorea; myoclonus; treatment strategies
Online: 27 February 2024 (10:24:46 CET)
ARTICLE
|
doi:10.20944/preprints202312.1957.v1
Subject:
Social Sciences,
Psychiatry And Mental Health
Keywords:
rheumatic conditions; chronic pain; anxiety; depression; psychological intervention; process-based cognitive-behavioural therapy; single-session intervention
Online: 28 December 2023 (02:23:31 CET)
ARTICLE
|
doi:10.20944/preprints202311.1080.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
UV-C cathodoluminescence; X-ray excited luminescence; LaPO4; Pr3+; hydrothermal conditions; microwave heating; colloidal solution; ultramicroscopy
Online: 16 November 2023 (11:14:38 CET)
ARTICLE
|
doi:10.20944/preprints202310.1480.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Fixed point theorem; Fractional order integro-differential equations; RLC circuit; Hilfer derivative; Non-local boundary conditions.
Online: 24 October 2023 (07:57:28 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1938.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
microbial inoculants; arbuscular mycorrhizal fungi; Kosakonia radicincitans; organic fertilizer; field experiment; soil conditions; soil pH; yield
Online: 26 May 2023 (14:23:07 CEST)
ARTICLE
|
doi:10.20944/preprints202204.0199.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
Catalyst; antibacterial activity; solvent-free conditions; heterogeneous catalysis; Synthesis; cyanopyridines; pyrimidines; nano-structured Na2CaP2O7; catalyst recovery
Online: 21 April 2022 (09:26:25 CEST)
ARTICLE
|
doi:10.20944/preprints202009.0474.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
cancer modeling; combined treatment model; discrete time delay; stability conditions; Lyapunov functionals; linear matrix inequalities (LMIs)
Online: 20 September 2020 (14:38:56 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0430.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Tisza, Tisa, Pannonian Basin, fluvial evolution, terrace development, tectonic impact, local conditions, last glacial, OSL-dating
Online: 26 June 2018 (15:55:33 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0749.v1
Subject:
Medicine And Pharmacology,
Medicine And Pharmacology
Keywords:
COVID-19 vaccination; Saudi Arabia; Cross-sectional study; Socio-demographic characteristics; Chronic conditions; Vaccine administration; Infection rates
Online: 13 February 2024 (12:40:53 CET)
ARTICLE
|
doi:10.20944/preprints202312.1696.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Formica site conditions; Albstadt shear zone; CO2/CH4 gas isotopes; methane sources; recent tectonics Southwest Germany
Online: 22 December 2023 (09:48:04 CET)
ARTICLE
|
doi:10.20944/preprints202312.0657.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
generalized Boussinesq model of mass transfer; binary fluid; inhomogeneous boundary conditions; global solvability; maximum principle; local uniqueness
Online: 11 December 2023 (06:21:02 CET)
ARTICLE
|
doi:10.20944/preprints202309.0511.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
NtcA; EngA; Synechococcus elongatus; nitrogen regulation network; light and dark conditions; PipX toxicity; energy sensing; mutational analysis
Online: 7 September 2023 (11:23:14 CEST)
ARTICLE
|
doi:10.20944/preprints202308.2138.v1
Subject:
Public Health And Healthcare,
Physical Therapy, Sports Therapy And Rehabilitation
Keywords:
hypertension; SARS-CoV-2; post-COVID conditions; physical functional performance; autonomic nervous system diseases; heart rate control.
Online: 31 August 2023 (09:55:39 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0529.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
dynamic analysis; dynamic model; dynamic responses; mode shapes; natural frequencies; suspension deformations; vehicle driving test; steering conditions
Online: 19 April 2023 (03:29:16 CEST)
ARTICLE
|
doi:10.20944/preprints201708.0037.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
meshfree method; particle-based computational acoustics; smoothed particle hydrodynamics; corrective smoothed particle method; boundary conditions; Lagrangian approach
Online: 10 August 2017 (05:20:33 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0067.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
computational acoustics; meshfree method; Lagrangian approach; smoothed particle hydrodynamics; corrective smoothed particle method; boundary conditions; numerical method
Online: 13 January 2017 (10:09:35 CET)
ARTICLE
|
doi:10.20944/preprints202403.0623.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Demand response; Double-layer optimization; Peak-to-valley smoothing benefits; KKT conditions; Air conditioning load; Electric vehicle load
Online: 11 March 2024 (13:31:50 CET)
ARTICLE
|
doi:10.20944/preprints202310.0418.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
propeller design; aerodynamics; propulsion; performance; airflow dynamics; thrust; lift; torque; airfoil; geometry; blade element theory; optimization; operational conditions
Online: 8 October 2023 (07:25:23 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1336.v1
Subject:
Medicine And Pharmacology,
Dentistry And Oral Surgery
Keywords:
synthesized Chitosan-TiO2 nanocomposite; Core-Shell Method; Room Temperature Vulcanization (RTV) maxillofacial silicone; color stability; accelerated aging conditions
Online: 19 July 2023 (11:35:06 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0579.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Korteweg-de Vries-Burgers equation; cylindrical and spherical waves; saw-tooth solutions; periodic boundary conditions; head shock wave
Online: 23 December 2020 (09:44:50 CET)
ARTICLE
|
doi:10.20944/preprints202002.0176.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
hybrid fractional integrodifferential equation; hybrid fixed point theorems of Dhage; approximations solutions; Lipschitz conditions; weaker mixed partial continuity
Online: 14 February 2020 (02:12:02 CET)
ARTICLE
|
doi:10.20944/preprints202312.2306.v2
Subject:
Medicine And Pharmacology,
Medicine And Pharmacology
Keywords:
Ethylene-di-amine modified β -CD; Multicomponent reaction; 3,4-dihydropyrimidin-2(1H)-ones DHPM derivatives; Solvent-free conditions; Reusability
Online: 2 April 2024 (10:58:54 CEST)
ARTICLE
|
doi:10.20944/preprints202401.2097.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Absorbing boundary conditions; Coupling problem; Wave equation; Maxwell's equations; Dielectric permittivity; Explicit scheme; Finite elements; Lumped mass; Piecewise linear
Online: 30 January 2024 (14:16:10 CET)
ARTICLE
|
doi:10.20944/preprints202110.0401.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
PV array configurations; Partial shading conditions; Performance assessment; Maximum Power Generation; Mismatch power loss; Relative power loss; Fill factor
Online: 27 October 2021 (11:32:30 CEST)
CASE REPORT
|
doi:10.20944/preprints202107.0469.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Research Infrastructures (RIs); Engineering Geological conditions; Integrated geophysical methods; Daya Bay Neutrino Laboratory (DBNL); China Spallation Neutron Source (CSNS)
Online: 21 July 2021 (08:17:01 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0185.v1
Subject:
Medicine And Pharmacology,
Pediatrics, Perinatology And Child Health
Keywords:
pediatric pharmacy; complementary alternative medicine; dietary interventions; oral manifestations; chronic pediatric conditions; ketogenic diet; gluten free casein free diet
Online: 8 November 2018 (03:55:15 CET)
ARTICLE
|
doi:10.20944/preprints201709.0030.v2
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
dynamical equation; crystal; period vectors; periodic structure; period dynamics; pressure; stress; many-body interaction; molecular dynamics; periodic boundary conditions
Online: 9 August 2018 (08:36:53 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1951.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
alkaline alumino-silicate binder; mix design; curing conditions; durability; linkage; structure formation; zeolite-like reaction product; material for special application
Online: 30 November 2023 (10:40:13 CET)
ARTICLE
|
doi:10.20944/preprints202311.1468.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
Kalmusia variispora; Neosetophoma italica; Paraconiothyrium variabile; Seimatosporium vitis; meteorological conditions; wood inhabitant
Online: 23 November 2023 (05:42:59 CET)
ARTICLE
|
doi:10.20944/preprints202304.0937.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
public buildings management; web-GIS portal; energy consumption monitoring; indoor environmental conditions monitoring; Building Information Modeling (BIM); IoT sensors platform
Online: 26 April 2023 (03:23:32 CEST)
REVIEW
|
doi:10.20944/preprints202206.0121.v1
Subject:
Medicine And Pharmacology,
Pulmonary And Respiratory Medicine
Keywords:
SARS-CoV-2 infection; COVID-19; modulating factors; Adverse Outcome Pathway; sex; age; co-morbidities; lifestyle; environment; pre-existing conditions
Online: 8 June 2022 (09:47:23 CEST)
ARTICLE
|
doi:10.20944/preprints202109.0157.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Eyring-Powell fluid; Non-Fourier’s heat flux and non-Fick’s mass flux theory; Boundary layer flow; Radiation; Convective boundary conditions.
Online: 8 September 2021 (16:29:03 CEST)
ARTICLE
|
doi:10.20944/preprints202102.0021.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
excess winter mortality; influenza; latitude; gender; age; respiratory conditions; spatiotemporal effects; female; male; pandemics; seasons; ethnic groups; respiration disorders; coinfection
Online: 1 February 2021 (12:16:39 CET)
ARTICLE
|
doi:10.20944/preprints202311.0168.v2
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
Lighting conditions; Leaf colors; Random Forests; Raphanus sativus L. var. sativus; RGB; SPAD value; Machine learning; Image processing; Color image processing
Online: 6 November 2023 (01:22:18 CET)
ARTICLE
|
doi:10.20944/preprints202102.0039.v1
Subject:
Public Health And Healthcare,
Nursing
Keywords:
Chronic conditions; diabetes; older adults; race or ethnicity; health care access; home health care; social determinants of health; inequalities or inequities
Online: 1 February 2021 (14:03:38 CET)
ARTICLE
|
doi:10.20944/preprints202401.0636.v1
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
Healthcare Professionals; Work Conditions; Burnout; Job Engagement; Psychosocial Risks; Social Support; Resilience; Job Satisfaction; Work-Related Quality of Life (WRQoL); Occupational Health
Online: 8 January 2024 (13:00:37 CET)
REVIEW
|
doi:10.20944/preprints202112.0103.v1
Subject:
Medicine And Pharmacology,
Pediatrics, Perinatology And Child Health
Keywords:
microbiome; adverse childhood experiences (ACEs); gerobiotics, microimmunosome; healthspan; circadian rhythms; sleep disorders; noncommunicable diseases and conditions (NCDs); chronic disorders; early life programming
Online: 7 December 2021 (12:48:17 CET)
ARTICLE
Subject:
Engineering,
Control And Systems Engineering
Keywords:
energy efficiency; building automatic control; energy use under field conditions; two-stage construction process; cost-benefit evaluation; deep retrofit of residential buildings
Online: 5 July 2020 (04:55:24 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0324.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Time optimal control problems; Bang Bang Theorem; Fractional optimal control; Dirichlet parabolic equations; Classical control theory; Optimality conditions; Riemann-Liouville and Caputo's derivatives
Online: 6 September 2023 (02:40:08 CEST)
ARTICLE
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
chronic conditions; diabetes; older adults; race or ethnicity; social determinants of health; in-equalities or inequities; policy; health care access; home health care
Online: 6 April 2021 (14:40:37 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1085.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
Solanum tuberosum; dry matter; starch; protein; ascorbic acid; carotenoids; anthocyanins; total acidity; reducing sugars; phenolic compounds; antioxidant activity; meteorological conditions of the growing season
Online: 19 March 2024 (10:17:31 CET)
ARTICLE
|
doi:10.20944/preprints202307.1861.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
ordinary differential equations; third order equations; conjugate points; extremal solutions; linear equations; Emden-Fowler type equations; oscillation; sensitive dependence on initial conditions; asymptotic behavior
Online: 27 July 2023 (10:25:20 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1418.v1
Subject:
Engineering,
Marine Engineering
Keywords:
structural health monitoring; synthetic fiber ropes; varying environmental and operating conditions; transmittance function; autoregressive models; Floating Offshore Wind Turbine; mooring lines; damage detection; functional models
Online: 22 November 2023 (12:15:00 CET)
ARTICLE
|
doi:10.20944/preprints202112.0189.v1
Subject:
Engineering,
Marine Engineering
Keywords:
Arctic conditions; Ice-Induced Vibrations; Offshore Wind Turbine Support Structures; Stress-Time Sequence; Damage Model; Rainflow counting; Markov chain method; Omission Level; Low-Temperature Fatigue
Online: 10 December 2021 (14:16:30 CET)
ARTICLE
|
doi:10.20944/preprints202211.0395.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
polymeric composite drilling; GFRP reinforced with Ti interlayers; hole drilling quality; delaminations; defect severity prediction; ANN based prognosis of the quality; tool geometry and machining conditions.
Online: 22 November 2022 (02:32:05 CET)
ARTICLE
|
doi:10.20944/preprints202002.0043.v1
Subject:
Social Sciences,
Sociology
Keywords:
qlity of the environment; spatial location conditions; air pollution research; the problem of city ventilation; spending of EU funds to improve the quality of the environment
Online: 4 February 2020 (10:34:01 CET)
ARTICLE
|
doi:10.20944/preprints202402.0647.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
climate change; air pollutants; climatic conditions; aeroallergens; invasive plants/species; common ragweed; Ambrosia artemisiifolia; monitoring and eradication; respiratory diseases; allergic rhinitis; bronchial asthma; specific legislation; public health.9
Online: 13 February 2024 (07:14:01 CET)
ARTICLE
|
doi:10.20944/preprints202201.0404.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Arctic conditions; Weldment fatigue; Temperature dependence of material fatigue; Fatigue and fracture mechanics testing at low temperatures; Fatigue and fracture transitions temperatures; Direct-current potential drop method; Scanning electron microscopy; FTT; FDBT; DBTT
Online: 26 January 2022 (18:42:43 CET)
COMMUNICATION
|
doi:10.20944/preprints202402.0215.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
axion-dilaton model; supergravity; domain walls; holographic vitrification action; gauge theories; periodic vacuum structures; QCD-like axion term; stabilizing dilaton; conductivity changes; weak disorder; perfect conductivity; leading-order conductivity correction; strong disorder; insulator state; comprehensive understanding; resilience; behavior; varying conditions
Online: 19 February 2024 (08:17:03 CET)