ARTICLE
|
doi:10.20944/preprints202311.0723.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
quasilinear parabolic equation; periodic boundary condition; generalized Fourier method; finite difference method
Online: 10 November 2023 (14:41:00 CET)
REVIEW
|
doi:10.20944/preprints202311.0674.v1
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
neutron skins; neutron matter; neutron density; equation of state; symmetry energy; chiral effective field theory
Online: 10 November 2023 (07:34:38 CET)
ARTICLE
|
doi:10.20944/preprints201907.0326.v2
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
zero‐point energy; quantized spacetime; static electromagnetic field; gravity field; weak interaction; strong interaction; masses of W and Z; β collapse; quantized Einstein gravity equation
Online: 9 November 2023 (13:40:49 CET)
ARTICLE
|
doi:10.20944/preprints202311.0631.v1
Subject:
Physical Sciences,
Chemical Physics
Keywords:
matter aggregation; mesoscale; nanoscale; granule evolution; stochastic quantization; quantum-size effect; Heisenberg type relation for the granule evolution; Fokker-Planck and diffusion type equation; nanostructure formation
Online: 9 November 2023 (10:10:21 CET)
ARTICLE
|
doi:10.20944/preprints202311.0498.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
Sedimentation volume; Laboratory experiments; Unit stream power; Shields parameter; Empir-ical equation
Online: 8 November 2023 (06:43:54 CET)
ARTICLE
|
doi:10.20944/preprints202311.0372.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Geodesic structure; Euler-Lagrange equation; K-essence geometry; Vaidya spacetime
Online: 6 November 2023 (16:32:50 CET)
ARTICLE
|
doi:10.20944/preprints202311.0060.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Moringa oleifera; Cadnium Selenium nanocrystals; quenching; luminescence,; Stern-Volmer equation
Online: 1 November 2023 (11:18:50 CET)
ARTICLE
|
doi:10.20944/preprints202309.2117.v2
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Navier-Stokes equation; 2D unsteady boundary layers; similar transformation; exact solutions
Online: 1 November 2023 (06:12:57 CET)
ARTICLE
|
doi:10.20944/preprints202310.1798.v1
Subject:
Computer Science And Mathematics,
Geometry And Topology
Keywords:
r-Ricci vector fields; Fischer-Marsden equation; m-sphere; Ricci curvature
Online: 27 October 2023 (11:18:20 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0784.v4
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
solitonlike coherent structure; solitary wave; Navier-Stokes equation; 2D unsteady boundary layers; similar transformation; exact solution
Online: 25 October 2023 (15:11:03 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1399.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
master equation; phase transitions; entropy; disequilibrium
Online: 23 October 2023 (10:05:46 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1349.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
quantum collapse; Gross-Pitaevskii equation; spherical harmonics; asymptotic approximation; quantum numbers
Online: 20 October 2023 (11:45:23 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1306.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
fractional laplacian; fractional diffusion equation; finite difference scheme; finite volume scheme; weak singular integral
Online: 20 October 2023 (06:32:00 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0686.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
matrix equation; randomized block Kaczmarz; randomized extended block Kaczmarz; convergence
Online: 11 October 2023 (07:42:21 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0569.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
energy-equation; differential-equation; second-order; ftl; coupled spacetimes; damping-energy; linked shell-model; spacetime oscillation equation; Lambert-W-function; Euler-equation
Online: 10 October 2023 (05:33:31 CEST)
CASE REPORT
|
doi:10.20944/preprints202310.0533.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Evaporative cooling; Supercritical carbon dioxide; Heat and mass transfer; Orthogonal experiment; Correlation equation; Experimental verification
Online: 9 October 2023 (12:32:56 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0388.v1
Subject:
Physical Sciences,
Other
Keywords:
Motion; Equation of motion; Irreversibility of motion; Time-inverse motion; Reverse motion; Two-particle collision; Detailed balance
Online: 9 October 2023 (10:54:31 CEST)
ARTICLE
|
doi:10.20944/preprints202309.2163.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
M-fractional Westervelt model; The $\exp_a$ function technique; Modified simplest equation technique; Exact solutions
Online: 30 September 2023 (08:53:07 CEST)
ARTICLE
|
doi:10.20944/preprints202309.2025.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
n/a; Alcohols cross-sections; electron swarm parameters; two-term Boltzmann solver; multi-term Boltzmann equation
Online: 28 September 2023 (13:32:15 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1711.v1
Subject:
Environmental And Earth Sciences,
Space And Planetary Science
Keywords:
Water pollution; artificial neural networks; CFD; Euler equation; PINN
Online: 26 September 2023 (14:06:06 CEST)
COMMUNICATION
|
doi:10.20944/preprints202309.1607.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Vortex-Induced vibration; Wake oscillator equation; Numerical simulation; Nonlinear modeling
Online: 25 September 2023 (13:04:13 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1322.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
screened Coulomb potential; radial Schrödinger equation; Hellmann-Feynman theorem; critical values
Online: 20 September 2023 (05:00:30 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1321.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Physical Assets; Econometric Models; Fisher’s Equation; Life Cycle; Risk Tax; Apparent Rate
Online: 20 September 2023 (03:23:08 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1299.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Space-time fractional simplified modified Camassa-Holm model; Sardar sub-equation technique; Modified simplest equation technique; Generalized Kudryashov technique; Solitons
Online: 20 September 2023 (03:15:55 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1123.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
finite difference method; convergence; advection-diffusion-reaction equation; pollutant concentration
Online: 18 September 2023 (08:52:19 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0985.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Elzaki transform; Homotopy Perturbation Method; 2D fuzzy fractional Heat equation.
Online: 14 September 2023 (13:55:10 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0761.v1
Subject:
Engineering,
Safety, Risk, Reliability And Quality
Keywords:
Critical Success Factors, Lean Six Sigma, Manufacturing; Structural Equation Modeling
Online: 13 September 2023 (05:45:46 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0759.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
schrodinger equation; intense laser field; coherent XUV
Online: 12 September 2023 (08:56:30 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0751.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Navier-Stokes equation (NSE); differential equation (DE); pressure; incompressible fluid; Poisson equation; solution uniqueness
Online: 12 September 2023 (08:42:33 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0589.v1
Subject:
Arts And Humanities,
Architecture
Keywords:
human social capital; resilience built environment; COVID-19 pandemic; disaster management; structural equation modelling; Nigeria
Online: 11 September 2023 (04:55:05 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0528.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Pressure-dependent Viscosity; Generalized Brinkman Equation
Online: 7 September 2023 (13:37:34 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1067.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Homogenizatio; Smoluchowski equation; two-scale convergence; thin domains
Online: 6 September 2023 (14:27:47 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0200.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
total quality management; performance; hospitals; structural equation modelling
Online: 5 September 2023 (05:20:02 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1846.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
optimal control; parabolic equation; variable order of nonlinearity; noncoercive problem; compensated compactness technique
Online: 29 August 2023 (03:18:06 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1716.v1
Subject:
Environmental And Earth Sciences,
Geography
Keywords:
Universal Soil Loss Equation; erosivity; Pardo river basin (tributary of the São Francisco river)
Online: 24 August 2023 (08:18:56 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1720.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
automatic identification system; anomalous propagation; tropospheric ducting; troposcatter; parabolic equation
Online: 24 August 2023 (07:11:26 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1338.v1
Subject:
Computer Science And Mathematics,
Mathematical And Computational Biology
Keywords:
drug delivery; bayes; diffusion equation
Online: 18 August 2023 (07:42:10 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1263.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Cooper-Ginocchio-Khare potential; rational Sturm-Liouville equation; Liouville transformation; Darboux-Crum transformation; Crum Wronskian; Krein determinant; Adler theorem; generalized Heun equation; differential equation of Heine type.
Online: 17 August 2023 (13:02:11 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1274.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
sessile liquid droplet; evaporation rate; diffusion, Laplace equation, analytical solution, flux density, mass loss per unit surface area per unit time
Online: 17 August 2023 (11:39:17 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1241.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
BBMPB equation; Hirota Bilinear transformation; ion-acoustic wave structures
Online: 17 August 2023 (09:07:16 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0258.v3
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
quantum field theory; Minkowski space; electromagnetic potential calibration; Lorentz force; Casimir operators; wave equation; Dirac equation
Online: 17 August 2023 (08:03:53 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1233.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Fourth-order differential equation; diffusion; evaporation; groove; surface energy; thermal fatigue.; power electronic devices
Online: 17 August 2023 (04:29:42 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1147.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
Rural reservoir reseĴlement; Post-relocation support (PReS)policy; ReseĴlers' livelihoods; Impact assessment; Structural equation model; Fuzzy comprehensive evaluation method; energy transition
Online: 16 August 2023 (20:27:33 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1128.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Navier-Stokes equation; Schrödinger equation; de Broglie pilot-wave; Bohmian trajectory; Helmholtz decomposition theorem; toroidal vortex; toroidal bubble; helicoidal ring; irrotational velocity; solenoidal velocity
Online: 16 August 2023 (05:22:27 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1031.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
bound-state equation; one-electron atom; two-electron atom, radiative transitions
Online: 15 August 2023 (03:36:50 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0907.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Positive definite functions; completely monotone functions; Fractional integral and derivative; Fractional diffusion equation
Online: 11 August 2023 (12:54:09 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0682.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Duffing equation; deep learning; neural networks; recurrent neural networks; long short term memory.
Online: 8 August 2023 (12:58:08 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0608.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
primary seismic waves; seismic mainshock; elastic wave equation; seismic tensorial force; regularization
Online: 8 August 2023 (07:17:12 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0487.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Physics Informed Neural Network; transport equation; architected materials; BCC lattice structure
Online: 7 August 2023 (11:26:21 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0401.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
OSH Management system; Employee productivity; Structural equation modeling; Development
Online: 4 August 2023 (12:36:15 CEST)
HYPOTHESIS
|
doi:10.20944/preprints202308.0371.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
kaingen river; mangrove; carbon stored; carbon sequestration; allometric equation
Online: 4 August 2023 (08:42:11 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0216.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
superdiffusion; Lévy walk; turbulence; nonlocality; Biberman–Holstein equation; cross-correlation reflectometry; Richardson t3 scaling law
Online: 3 August 2023 (02:40:53 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1764.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
spectral curve; derivative NLS equation; lax pair; vector NLS equation; monodromy matrix
Online: 26 July 2023 (08:42:05 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1582.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
time-fractional complex three coupled maccari’s system; sardar sub-equation scheme; new exact wave solutions
Online: 24 July 2023 (10:56:19 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1500.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
electrochemical heat sources; exothermic explosions; mathematical modelling; nonlinear equation; Akbari-Ganji’s method
Online: 21 July 2023 (10:49:40 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1418.v1
Subject:
Social Sciences,
Tourism, Leisure, Sport And Hospitality
Keywords:
lake destination perceptions; water quality; sustainability; satisfaction; loyalty; structural equation modelling
Online: 20 July 2023 (13:00:34 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0282.v2
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
lattice QCD; nucleon mass; quark confinement; gluon; Dirac’s equation
Online: 17 July 2023 (14:59:35 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0787.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Double reduction; Hunter-Saxton Equation; Lie symmetry analysis; Conservation law; Invariant solution
Online: 12 July 2023 (09:33:58 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0600.v1
Subject:
Business, Economics And Management,
Finance
Keywords:
Bachelier’s market model; Bachelier’s partial differential equation and option pricing; Bachelier’s term structure of interest rates
Online: 10 July 2023 (11:02:16 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0404.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Matter waves; Positons; Bose-Einstein condensates; Gross-Pitaevskii equation; Similarity transformation
Online: 6 July 2023 (08:55:56 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0252.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Ramanujan's theta function; Modular equation; $q$-Shifted factorial
Online: 5 July 2023 (03:39:26 CEST)
ARTICLE
|
doi:10.20944/preprints202306.2012.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
q-Gevrey asymptotic expansion; monodromy; logarithmic type solution; singularly perturbed equation; formal solution.
Online: 29 June 2023 (03:29:06 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1614.v1
Subject:
Business, Economics And Management,
Other
Keywords:
online shopping; structural equation modeling; cognitive load; fear of missing out; personality type; online shopping addiction
Online: 22 June 2023 (11:55:24 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1437.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
Life expectancy; Saudi Arabia; United Arab Emirates; Structural equation model; Macroeconomic; Sociodemographic; Health status resources
Online: 20 June 2023 (11:44:24 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1433.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Stochastic degenerate parabolic equation; Nonlinear noise; Pullback random attractor; Wong-Zakai approximation; Upper semicontinuity
Online: 20 June 2023 (11:02:50 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1285.v1
Subject:
Biology And Life Sciences,
Ecology, Evolution, Behavior And Systematics
Keywords:
standard lagrangian; calculus of variation; hamiltonian; Lagrangian formalism; population dynamics; Euler-Lagrange equation; mathematical biology; nonlinear dynamical systems; ecological model
Online: 19 June 2023 (04:30:37 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0915.v1
Subject:
Environmental And Earth Sciences,
Ecology
Keywords:
Factor Analysis; Structural Equation Model; Marine Ecology
Online: 13 June 2023 (09:46:21 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0814.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
nonlinear shallow water wave; meshless methods; space-time generalized finite difference method; Degasperis-Procesi equation; Fornberg-Whitham equation
Online: 12 June 2023 (09:56:46 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1218.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
rational Sturm-Liouville equation; Liouville transformation; complex Jacobi polynomials, classical Jacobi polynomials, Romanovski-Routh polynomials, Masjed-Jamei polynomials; quasi-rational solutions, almost-everywhere holomorphic solutions
Online: 5 June 2023 (09:30:19 CEST)
ARTICLE
|
doi:10.20944/preprints202305.2215.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Numerical time integration; diffusion equation; heat equation; cylindrical coordinates; spherical coordinates; unconditional stability
Online: 31 May 2023 (09:53:08 CEST)
ARTICLE
|
doi:10.20944/preprints202305.2179.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
quantum stochastic system; infinitesimal perturbation analysis; transverse Hamiltonian; integro-differential equation.
Online: 31 May 2023 (07:22:32 CEST)
ARTICLE
|
doi:10.20944/preprints202305.2118.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
stochastic differential equation; gradient type drift; polynomial recurrence
Online: 30 May 2023 (10:44:05 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1988.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
stability; Hyperstability; nonic functional equation
Online: 29 May 2023 (07:09:39 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1973.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
SRLW equation; finite difference; time two-mesh; convergence analysis; conservation law
Online: 29 May 2023 (05:07:49 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1762.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Fractional Volterra integro-differential equation; Laplace fractional power series; Caputo fractional derivative, Laplace transform.
Online: 25 May 2023 (08:06:04 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1602.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Nonlinear schrödinger equation; Space discretization models; Time-space discretization models; Crank-Nicolson method; New-Difference method.
Online: 23 May 2023 (07:45:25 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0506.v2
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Equilibrium Conditions; Equation of State; thermal pressure; macroscopic internal stress
Online: 22 May 2023 (12:40:24 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1450.v1
Subject:
Biology And Life Sciences,
Forestry
Keywords:
Carbon stock; Standing-tree carbon equation; Mae Huad Sector; Ngao Demonstration Forest
Online: 19 May 2023 (16:40:19 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1432.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Two-mode Caudrey-Dodd-Gibbon equation; Kudryashov method; exponential-expansion method; dual-wave solutions; symbolic computation
Online: 19 May 2023 (10:38:22 CEST)
REVIEW
|
doi:10.20944/preprints202305.1410.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
quantum gravity; diffeomorphism-invariant; Wheeler--DeWitt equation; first order formalism
Online: 19 May 2023 (08:29:33 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1310.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
fourth-order parabolic equation; block-centered finite difference methods; stability; error estimates; numerical analysis
Online: 18 May 2023 (09:27:39 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0420.v7
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Brocard's problem; Brocard-Ramanujan equation x!+1=y^2; composite Fermat numbers; composite numbers of the form 2^(2^n)+1; Erd\"os' equation x(x+1)=y!
Online: 18 May 2023 (08:25:27 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0952.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Non-commutation; quantum mechanics; time; quantum oscillator; Planck’s law; matrix mechanics; relativity theory; Schrödinger equation
Online: 12 May 2023 (13:38:11 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0604.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
atmospheric ducts; northwestern SCS; parabolic equation model; propagation loss
Online: 9 May 2023 (08:33:51 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0599.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Two- dimensional nonlinear integral equation; Banach fixed point theorem; Block-pulse function; Hybrid functions; Legendre polynomials
Online: 9 May 2023 (08:21:21 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0567.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Friedman metric; electromagnetic waves; redshift; amplitude change; dispersion; Klein–Gordon equation; tachyon inflation
Online: 9 May 2023 (04:49:51 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1241.v3
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Quaternion; Quadratic Equation; Roots
Online: 9 May 2023 (04:36:31 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0468.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Branch-cut cosmology; Wheeler-DeWitt equation; quantum gravity
Online: 8 May 2023 (08:27:08 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0290.v1
Subject:
Public Health And Healthcare,
Other
Keywords:
breast cancer; survivors; Bayesian structural equation modeling; Quality of life; Difficulty in daily life
Online: 5 May 2023 (03:58:05 CEST)
REVIEW
|
doi:10.20944/preprints202305.0060.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Interpolative convex contraction; Suzuki convex contraction; fixed point; fractional differential equation.
Online: 2 May 2023 (05:26:06 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1144.v1
Subject:
Social Sciences,
Behavior Sciences
Keywords:
Waze Mobile Application; Technology Acceptance Model; Structural Equation Modeling
Online: 28 April 2023 (08:24:25 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0952.v1
Subject:
Engineering,
Civil Engineering
Keywords:
numerical theoretical solution; equilibrium equation; stress and strain distribution; slope; retaining wall
Online: 26 April 2023 (04:00:12 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0919.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Bohmian mechanics; Transition wave equation; Scaled Liouville-von Neumann equation; Scaled trajectories; Scaled Wigner-Moyal approach; Scaled Wigner distribution function
Online: 25 April 2023 (10:19:58 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0780.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
Infant mortality rate; Macroeconomic; Sociodemographic; Health status and resources; Oman; Partial least squares structural equation model.
Online: 23 April 2023 (07:14:43 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0709.v1
Subject:
Social Sciences,
Education
Keywords:
invasion sport; gender; primary school; sport experience; structural equation
Online: 21 April 2023 (10:03:41 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0702.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Geothermal Energy, Ground Temperature, Correlation Chart, Soil Types, Temperature Equation
Online: 21 April 2023 (09:27:30 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0593.v1
Subject:
Arts And Humanities,
Art
Keywords:
AI-based painting systems(AIBPS); Technology Acceptance Model (TAM); Behavioral intentions; User experience; Structural Equation Modelling (SEM
Online: 19 April 2023 (13:27:16 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0440.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
thermoelectric properties; TMDCs; first-principles; Boltzmann transport equation
Online: 17 April 2023 (10:14:00 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0421.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Bayesian Filtering, Fokker Planck Kolmogorov Equation, Hermite Polynomial, Gram Charlier Series, Space Object Orbit Determination.
Online: 17 April 2023 (07:25:11 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0369.v1
Subject:
Business, Economics And Management,
Econometrics And Statistics
Keywords:
Deep learning; Backward stochastic differential equation; Nonlinear Feynman-Kac formula; High dimensional PDE; Derivatives pricing; Neural network
Online: 14 April 2023 (10:44:44 CEST)