ARTICLE
|
doi:10.20944/preprints201810.0446.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Faulhaber's formula; Faulhaber's theorem; binomial theorem; binomial coefficient; binomial distribution; binomial identities; power sums; finite differences
Online: 22 October 2018 (11:02:08 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0448.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
borehole heat exchanger; heat transfer per unit borehole depth; shank spacing; borehole size; combined impact of parameters; convective heat transfer coefficient
Online: 7 March 2024 (12:52:52 CET)
ARTICLE
|
doi:10.20944/preprints202312.0332.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
profile shift coefficient; gear failures; optimal gear operations; bending stress; flash temperature; linear wear; lubricant film thickness; friction loss on tooth profile
Online: 6 December 2023 (07:13:20 CET)
ARTICLE
|
doi:10.20944/preprints202405.0433.v1
Subject:
Ecology,
Environmental And Earth Sciences
Keywords:
Hyperspectral Imaging; Liquid Crystal Tunable Filter; Red Edge Slope Coefficient; Spectral Reflectance; Vegetation Classification; Remote Sensing Algorithms
Online: 8 May 2024 (15:28:55 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1945.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
heart disease diagnosis; ensemble learning; feature selection; heuristics; metaheuristics; Pearson correlation coefficient (PCC); grey wolf optimizer (GWO)
Online: 30 October 2023 (16:15:45 CET)
ARTICLE
|
doi:10.20944/preprints202305.0311.v3
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Formal Calculation; nested sums; Gaussian coefficient; Stirling number; associated Stirling numbers; Eulerian number and polynomial; Wolstenholme theorem
Online: 7 October 2023 (03:26:10 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1256.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Lamb wave mode control; phase time-delay method; CFRP bending plate; linear comb transducer; signal difference coefficient; quantification of delamination damage
Online: 17 January 2024 (11:28:15 CET)
ARTICLE
|
doi:10.20944/preprints202305.1437.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
perfluoropolyether (PFPE); fluoroacrylates; UV-LED curable coating; viscoelastic properties; refractive index; thermo-optic coefficient; optical loss; dielectric properties
Online: 19 May 2023 (11:05:03 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0037.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
cover crop; spontaneous vegetation; vineyard; topsoil water content; soil erosion; runoff coefficient; sediment trap; temporal stability; Mediterranean region
Online: 3 July 2018 (11:20:06 CEST)
ARTICLE
|
doi:10.20944/preprints201708.0017.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
simplification; coefficient; ordinary differential equation; higher order Frobenius–Euler number; Fa`a di Bruno formula; Bell polynomial of the second kind; inversion formula
Online: 4 August 2017 (15:47:44 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1654.v1
Subject:
Engineering,
Civil Engineering
Keywords:
drag coefficient; drag force; computational fluid dynamics (CFD); optimal car design; Toyota Corolla; Kia Soul; Hyundai Elantra; gas mileage; environmental design
Online: 21 December 2023 (14:17:48 CET)
ARTICLE
|
doi:10.20944/preprints202404.1173.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
impact problem; spherical impactor; Hertzian impact; Maxwell viscoelastic solid; asymptotic model; maximum contact force; impact duration; coefficient of restitution
Online: 17 April 2024 (17:02:43 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0089.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
plate-fin and tube heat exchanger; air-side Nusselt number; different heat transfer coefficient in particular tube row; numerical simulation; CFD simulation; air heat pump
Online: 6 July 2022 (08:49:27 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1450.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Microseisms; P-phase onset time picking; STA/LTA method; AIC method; Skew and Kurtosis method; Wavelet coefficient threshold denoising in time-frequency domain.
Online: 21 September 2023 (10:05:54 CEST)
ARTICLE
|
doi:10.20944/preprints201706.0030.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
remote sensing; attenuation coefficient; ratio method; soil line; bottom reflectance; shallow substrate; satellite derived bathymetry; water column correction; bottom typing
Online: 6 June 2017 (06:33:27 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0480.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
camptothecin; drug distribution; drug-membrane interaction; biophysical profiling; biomimetic models; partition coefficient; ADMET/PK prediction; small and wide-angle X-ray diffraction; fluorescence spectroscopy; human serum albumin (HSA)
Online: 20 May 2021 (10:52:33 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0119.v3
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
satellite sensors capturing; spectral- and hyperspectral imaging; atmospheric model; outgoing radiation; atmospheric correction; spectral radiance; surface albedo; spectral brightness factor (coefficient)
Online: 23 October 2018 (15:40:12 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0543.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Analytic functions; subordination; Carathé odory functions; sine function; cosine function; alpha-convex functions; starlike and convex functions; coefficient bounds; Fekete-Szeg˝o functional; Zalcman functional
Online: 8 December 2023 (08:04:52 CET)
ARTICLE
|
doi:10.20944/preprints202404.1217.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
Cloud; Epidemic Disease Control; feature selection; Deep Convolutional Network; Hessian Locally Linear Embedding technique; Manhattan distance measure; Tucker coefficient of congruence regression
Online: 18 April 2024 (07:51:24 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0586.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
geostatistics; spatio-temporal interpolation; spatio-temporal dual kriging; spatio-temporal kriging with external drift; spatio-temporal regression kriging; drift function; adaptive coefficient
Online: 8 January 2024 (13:44:30 CET)
ARTICLE
|
doi:10.20944/preprints201807.0377.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
spherical transmittance; plane transmittance; diffuse attenuation coefficient; spherical albedo; plane albedo; diffusion exponent; average cosine of the light field; IPOL; MDOM; SORD
Online: 20 July 2018 (05:54:38 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1645.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
smooth horizontal tube; evaporation heat transfer; evaporative heat transfer; flow boiling; heat transfer; heat transfer coefficient; pressure drop; low temperature; dry-out; flow pattern map; flow regimes; R744
Online: 23 June 2023 (08:30:40 CEST)
ARTICLE
|
doi:10.20944/preprints201711.0120.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
simplification; coefficient; nonlinear ordinary differential equation; generating function; Catalan number; inverse matrix; lower triangular integer matrix; Faά di Bruno formula; Bell polynomial of the second kind; inversion theorem
Online: 20 November 2017 (07:20:26 CET)
ARTICLE
|
doi:10.20944/preprints202301.0086.v1
Subject:
Medicine And Pharmacology,
Oncology And Oncogenics
Keywords:
diffusion-weighted whole body imaging with background suppression(DWIBS); magnetic res-onance imaging (MRI); lung cancer; response evaluation criteria in solid tumors (RECIST); ap-parent diffusion coefficient (ADC); BD Score
Online: 5 January 2023 (01:43:25 CET)
COMMUNICATION
|
doi:10.20944/preprints202306.1104.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Empirical Orthogonal Functions (EOF); Lake Titicaca water levels (WLs); Interdecadal Pacific Oscillation (IPO); Wavelet functions; Correlation coefficient; multi-decadal variability; ENSO; El Niño; La Niña
Online: 15 June 2023 (09:57:20 CEST)
ARTICLE
|
doi:10.20944/preprints201708.0026.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
simplification; coefficient; ordinary differential equation; higher order Bernoulli number of the second kind; Stirling number of the first kind; Stirling number of the second kind; inversion formula; Bell polynomial of the second kind; Faà di Bruno formula.
Online: 8 August 2017 (07:59:57 CEST)