ARTICLE
|
doi:10.20944/preprints202007.0171.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
energy cascade; modulational instability; Fourier power spectrum; Korteweg-de Vries equations
Online: 9 July 2020 (06:44:33 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0447.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
energy cascade; modulational instability; Fourier power spectrum; Korteweg-de Vries equations
Online: 31 March 2020 (09:46:20 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1463.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Navier-Stokes equations 1; blow up solution 2; regular solution 3
Online: 26 February 2024 (14:14:30 CET)
ARTICLE
|
doi:10.20944/preprints201809.0295.v2
Subject:
Engineering,
Mechanical Engineering
Keywords:
FGM porous circular plate; free vibration; exact solution; multiparametric frequency equations
Online: 18 October 2018 (06:23:35 CEST)
ARTICLE
|
doi:10.20944/preprints202208.0231.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Phyllotactic spiral-ring pattern; Galactic spiral equations; Simulation; Fibonacci sibling sequence
Online: 12 August 2022 (08:49:00 CEST)
COMMUNICATION
|
doi:10.20944/preprints202402.0604.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Dissipative Hydrodynamics, Schwinger-Keldysh Field Theory, Navier-Stokes Equations, Long-Range Massless Modes, Fluid Dynamics, Volume-Preserving Diffeomorphisms, Closed-Time-Path Formalism, Hydrodynamic Correlation Functions, Effective Field Theory, Non-Relativistic Fluid Dynamics, Systematic Treatment, Second Order in Derivatives, Energy-Momentum Balance Equation, Hydrodynamic Transport, Gravitational Anomaly, Quasinormal Modes, Holography, Entropy Production, Conformal Invariance
Online: 21 February 2024 (09:20:45 CET)
ARTICLE
|
doi:10.20944/preprints202401.2213.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
fixed point theorem; Monge-Ampere equations; boundary value problem
Online: 31 January 2024 (11:05:28 CET)
ARTICLE
|
doi:10.20944/preprints202309.1735.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
fractional Langevin equations; fixed point theorem; existence and uniqueness
Online: 26 September 2023 (07:09:34 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0032.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
digitalisation; sustainability; sustainable development goals; European Union; regression equations
Online: 5 May 2022 (10:24:13 CEST)
ARTICLE
|
doi:10.20944/preprints202112.0062.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
hardened steel; cubic boron nitride; rolling body; structural equations
Online: 6 December 2021 (11:55:19 CET)
REVIEW
|
doi:10.20944/preprints202102.0160.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
artificial neural networks; discretization; machine learning; partial differential equations
Online: 5 February 2021 (11:36:31 CET)
REVIEW
|
doi:10.20944/preprints202010.0170.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Jordan algebras; Lie algebras; associative algebras; Yang-Baxter equations
Online: 8 October 2020 (09:46:45 CEST)
ARTICLE
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
preconditioners; low-rank updates; Navier-Stokes equations; GMRES method
Online: 23 July 2020 (08:19:41 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0084.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Erdős-Straus Conjecture; Directed Networks; Egyptian Fractions; Diophantine Equations.
Online: 8 October 2019 (10:33:48 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0027.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
points; lines; brain; continuum; physical equations; topology; curvature; infinity
Online: 3 September 2018 (11:34:18 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0257.v3
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
Relativistic material particles; active gravitational mass; Lorentz transformations; isotropic Schwarzschild metric; geodesics equations
Online: 25 January 2023 (11:44:00 CET)
ARTICLE
|
doi:10.20944/preprints202305.1665.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Sturm-Liouville equations; differences; zeros; higher monotonicity; Bessel functions; orthogonal polynomials
Online: 24 May 2023 (01:54:22 CEST)
ARTICLE
|
doi:10.20944/preprints201906.0265.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
difference equations, form of solutions, equilibrium point, tribonacci number, global asymptotic stability.
Online: 26 June 2019 (13:35:52 CEST)
ARTICLE
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
BK space, matrix transformations, multiplier of sequence spaces, sequence spaces inclusion equations.
Online: 24 June 2021 (16:42:44 CEST)
ARTICLE
|
doi:10.20944/preprints202004.0114.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
rational difference equations; local asymptotic stability; periodic; Quasi-Periodic and Fractal-like trajectory
Online: 8 April 2020 (04:05:22 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0256.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
New Iterative method; r-Laplace transform; Fractional-order Helmholtz equations; Caputo operator
Online: 9 March 2021 (10:16:30 CET)
ARTICLE
|
doi:10.20944/preprints202001.0302.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fractional SEIR stochastic model; Caputo fractional order differential equations; measles; parameter estimation
Online: 26 January 2020 (03:38:06 CET)
ARTICLE
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Cu-Sn-La alloy; stress-strain; hot deformation; constitutive equations; dynamic recrystallization
Online: 2 August 2020 (17:53:37 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0391.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
full electric aircraft; hybrid aircraft; energy and mass balance equations; conceptual design; constraints
Online: 22 August 2018 (05:13:14 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0084.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Charlier matrix polynomials; generating matrix functions; Charlier matrix differential equations; Lie algebra
Online: 4 July 2019 (17:47:40 CEST)
ARTICLE
|
doi:10.20944/preprints202312.2195.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Stochastic Navier-Stokes equations; Vorticity-stream function; Fourier pseudo-spectral method; Fluid flow
Online: 28 December 2023 (15:19:09 CET)
ARTICLE
|
doi:10.20944/preprints202311.1868.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
spectral decompositions; linear continuous systems, Gramians; Sylvester and Lyapunov equations; Xiao matrices; Hadamard product.
Online: 29 November 2023 (10:20:27 CET)
ARTICLE
|
doi:10.20944/preprints202402.1265.v1
Subject:
Computer Science And Mathematics,
Security Systems
Keywords:
optimization; Lanchester equations; attrition coefficients; differential equation system; numerical iteration
Online: 22 February 2024 (07:11:04 CET)
ARTICLE
|
doi:10.20944/preprints202402.0316.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Dual Quaternion; Moore-Penrose inverse; ϕ-Hermitian solution; matrix equations
Online: 6 February 2024 (09:14:30 CET)
ARTICLE
|
doi:10.20944/preprints202309.1550.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Computational fluid dynamics; Deep learning; Partial differential equations; Neural operators
Online: 22 September 2023 (11:14:24 CEST)
ARTICLE
|
doi:10.20944/preprints202308.2071.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Riemann--Hilbert problem; polynomial Lax pair; integrable equations; soliton solutions
Online: 30 August 2023 (10:18:12 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0955.v5
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Turbulence; Fractal; Anomalous dissipation; Fixed point; Velocity circulation; Loop Equations
Online: 6 July 2023 (10:17:05 CEST)
ARTICLE
|
doi:10.20944/preprints202202.0352.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
epidemiology; statistical analysis; time-scale separation; differential equations; adiabatic approximation
Online: 28 February 2022 (09:12:54 CET)
ARTICLE
|
doi:10.20944/preprints202012.0440.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
classical dynamics; conservation laws; ordinary differential equations; phase-space geometry
Online: 17 December 2020 (16:27:02 CET)
ARTICLE
|
doi:10.20944/preprints201711.0076.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
fractional calculus; k-bessel function; fractional kinetic equations; laplace transforms
Online: 13 November 2017 (03:45:49 CET)
ARTICLE
|
doi:10.20944/preprints202106.0093.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Lorentz symmetry violation; Relativistic wave equations; electric & magnetic field; biconfluent Heun’s function; special function
Online: 3 June 2021 (08:14:17 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1357.v5
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
turbulence; fractal; anomalous dissipation; fixed point; velocity circulation; numerical simulations; GPU; loop equations
Online: 27 December 2023 (12:38:44 CET)
ARTICLE
|
doi:10.20944/preprints202404.0626.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
perturbed FLRW metric; Einstein equations; particle Lagrangian; gravitational lensing; distance ladder; Hubble constant
Online: 9 April 2024 (09:38:10 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0009.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
whole turboshaft engine; component verification; throughflow simulation; co-working equations; ground throttle characteristic
Online: 3 January 2024 (02:14:40 CET)
ARTICLE
|
doi:10.20944/preprints202308.2042.v4
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Turbulence; Fractal; Anomalous dissipation; Fixed point; Velocity circulation; Loop Equations; Euler Phi; Prime numbers
Online: 18 September 2023 (13:56:35 CEST)
ARTICLE
|
doi:10.20944/preprints201812.0190.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Space-time fractional Equal-Width equations; Conformable derivative; Hyperbolic function approach; Exact soliton solutions
Online: 17 December 2018 (10:47:03 CET)
ARTICLE
|
doi:10.20944/preprints202311.1950.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Calculus; Second Order Linear Equations With Constant Coefficients; Peter Chew Theorem; Quadratic Surds
Online: 30 November 2023 (10:50:00 CET)
ARTICLE
|
doi:10.20944/preprints202303.0424.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
multi-component diffusion; splitting; splitting error; non-linear convection – diffusion equations; finite differences
Online: 24 March 2023 (03:28:04 CET)
ARTICLE
|
doi:10.20944/preprints202402.0968.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Information Geometry(IG); Gamma Distribution (GD); Satellite Earth Observations (SEOs); Geodesic Equations (GEs)
Online: 19 February 2024 (14:27:50 CET)
ARTICLE
|
doi:10.20944/preprints202306.1960.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Dirac equations, quaternion quantum mechanics; Planck-Kleinert crystal; Klein–Gordon; gravity; four-potentials
Online: 28 June 2023 (09:02:58 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1012.v9
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Turbulence; fractal; anomalous dissipation; fixed point; velocity circulation; loop equations; Euler Phi; prime numbers; Fermi particles; instanton
Online: 12 April 2024 (14:39:31 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0414.v2
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Elasticity; Machine learning; Minimum potential energy; Partial differential equations (PDEs); Physics-informed neural network
Online: 3 April 2023 (03:29:13 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0157.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
ordered complete multiplicative GM−metric space; closed ball; integral equations; locally generalized ∆-implicit contraction
Online: 13 September 2022 (04:44:36 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0070.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
matrix inverse; systems of linear equations; cross-multiplication; Gauss-Jordan reduction; determinant method
Online: 4 July 2023 (03:11:01 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0249.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
computational analysis; difference equations; analytic number theory; generalized zeta function; plots; zeros; Taylor Series
Online: 6 November 2020 (15:52:04 CET)
ARTICLE
|
doi:10.20944/preprints202106.0068.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Lorentz symmetry violation; Relativistic wave-equations; linear confining potential; electric & magnetic field; biconfluent Heun’s equation
Online: 2 June 2021 (10:18:18 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1244.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Surrogate models; Reynolds-averaged Navier-Stokes equations; variable geometry; high Reynolds number; turbulence modeling
Online: 30 April 2023 (03:02:34 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1884.v1
Subject:
Mathematics,
Computer Science And Mathematics
Keywords:
Partial Differential Equations; Machine learning; Neural Networks; Computational Modeling; Feature Identification
Online: 29 April 2024 (10:25:10 CEST)
REVIEW
|
doi:10.20944/preprints202308.0923.v1
Subject:
Physical Sciences,
Thermodynamics
Keywords:
thermodynamic potential; characteristic function; fundamental equations; hybrid thermodynamic potential; J-potential
Online: 11 August 2023 (09:51:33 CEST)
ARTICLE
|
doi:10.20944/preprints202307.2132.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
fractional derivatives and integrals; integro-differential equations; numerical methods; anomalous diffusion
Online: 1 August 2023 (03:41:51 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1113.v1
Subject:
Biology And Life Sciences,
Ecology, Evolution, Behavior And Systematics
Keywords:
ordinary differential equations; mathematical biology; nonlinear dynamical systems; non-standard lagrangian
Online: 28 April 2023 (04:49:37 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0181.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
p-Laplacian type; non-homogeneous equations; Heisenberg group; regularities; Riesz potentials.
Online: 12 October 2022 (13:49:26 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0207.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
prime numbers; galactic spiral equations; ROTASE model; phyllotaxis; sunflower seed head
Online: 16 May 2022 (11:04:46 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0204.v1
Subject:
Physical Sciences,
Thermodynamics
Keywords:
porous media; Gibbs relation; entropy production; constitutive equations; Fluctuation-dissipation theorems
Online: 10 November 2021 (12:11:49 CET)
ARTICLE
|
doi:10.20944/preprints202011.0719.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Saint-Venant’s identities; compatibility equations; relative coordinate system; general shell theory.
Online: 30 November 2020 (11:33:52 CET)
ARTICLE
|
doi:10.20944/preprints202111.0139.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
viscous lake equations,Navier-Stokes equation, Existence and uniqueness, Semigroup of operators, Fractional powers.
Online: 8 November 2021 (13:10:30 CET)
ARTICLE
|
doi:10.20944/preprints201810.0703.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
nonequilibrium thermo field dynamics; kinetics; hydrodynamics; kinetic equations; transport coefficients; coupled states; quark-gluon plasma
Online: 30 October 2018 (04:52:07 CET)
ARTICLE
|
doi:10.20944/preprints202112.0176.v2
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Policy Value; Kolmogorov forward equations; Multi-state model; Thiele's differential equation; Hattendorff differential equation
Online: 29 December 2021 (09:00:20 CET)
ARTICLE
|
doi:10.20944/preprints202106.0154.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
Lorentz symmetry violation; Relativistic wave-equations; scalar potential; electric & magnetic field; biconfluent Heun’s Eqiuation
Online: 7 June 2021 (08:47:58 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1253.v2
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
semi-structured complex numbers; mass; schrödinger’s wave function; einstein’s field equations; wave-particle duality
Online: 20 October 2023 (08:36:13 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0694.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
relativistic Quaternion Quantum Mechanics; Cauchy-elastic solid; Schrödinger and Poisson equations; quaternions; Klein-Gordon equatio
Online: 27 November 2020 (14:23:18 CET)
ARTICLE
|
doi:10.20944/preprints202105.0748.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Lorentz symmetry violation; Relativistic wave-equations; scalar potential; electric & magnetic field; biconfluent Heun’s function
Online: 31 May 2021 (11:34:48 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0506.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
MEMS; MEMS gyroscope; vibrating ring gyroscope; dynamics; motion equations; resonance frequency; ring resonator; inertial sensor
Online: 8 November 2023 (04:05:07 CET)
ARTICLE
|
doi:10.20944/preprints202009.0196.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
orthogonal collocation; variational iteration method; mamadu-njoseh polynomials; differential equations; corona virus; SEIR model
Online: 9 September 2020 (03:42:20 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0106.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Lorentz symmetry violation; Relativistic wave-equations; scalar potential; electric & magnetic field; biconfluent Heun’s equation
Online: 3 June 2021 (11:39:43 CEST)
ARTICLE
|
doi:10.20944/preprints201901.0113.v5
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Zeropoint Energy; Cosmological Constant; Stress Energy Tensor; Einstein Field Equations; Standard Model; Dark Energy; Quantum Gravity
Online: 31 March 2022 (14:01:14 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0211.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Einstein-Maxwell field equations; Chaplygin equation of state; Metric potential; Radial pressure; Measure of anisotropy
Online: 9 December 2020 (09:50:30 CET)
ARTICLE
|
doi:10.20944/preprints202001.0036.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Riccati Difference equations; Power System Stability; Interacting Multiple Model Kalman Filter; Load frequency controller; Time Delays
Online: 14 February 2020 (03:47:50 CET)
ARTICLE
|
doi:10.20944/preprints202404.1413.v1
Subject:
Mathematics,
Computer Science And Mathematics
Keywords:
Fractional neutral integro-differential equations; Resolvent family; Probability density function; Mild solutions
Online: 23 April 2024 (03:16:56 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0106.v1
Subject:
Physical Sciences,
Other
Keywords:
Relativistic Positioning Systems; pseudorange navigation equations; Bancroft’ s closed-form solution
Online: 4 March 2024 (06:00:42 CET)
REVIEW
Subject:
Biology And Life Sciences,
Anatomy And Physiology
Keywords:
thermodynamics; electrodynamics; thermal dynamics; Maxwell equations; devices; ion channels; dielectric constant; polarization.
Online: 19 September 2020 (11:18:01 CEST)
ARTICLE
|
doi:10.20944/preprints201706.0092.v1
Subject:
Medicine And Pharmacology,
Dietetics And Nutrition
Keywords:
dietary patterns; tracking; stability; longitudinal change; generalized estimating equations; childhood; adolescence; adulthood
Online: 20 June 2017 (09:00:37 CEST)
ARTICLE
|
doi:10.20944/preprints201706.0090.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
fractional neutral integro-differential equations; initial value problem; Caputo fractional derivative; Krasnoselskii's fixed point theorem
Online: 20 June 2017 (03:42:54 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1079.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Maxwell’ s equations; convolution; Green’ s function; electromagnetic wave scattering; Hertz dipole; Sommerfeld integrals
Online: 14 December 2023 (10:23:09 CET)
ARTICLE
|
doi:10.20944/preprints202110.0189.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Lock valve; motor with electromagnetically reduction of speed; permanent magnet; stress and moment equations; electric drive
Online: 12 October 2021 (21:05:03 CEST)
ARTICLE
|
doi:10.20944/preprints202005.0465.v1
Subject:
Engineering,
Civil Engineering
Keywords:
tuned mass damper; passive control; seismic analysis; energy dissipation; tall buildings; state-space equations of motion
Online: 29 May 2020 (12:41:20 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1313.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Euler-Poisson equations; exact solutions in elementary functions; constrained systems; integrable systems; spinning body in external fields
Online: 26 March 2024 (03:02:20 CET)
ARTICLE
|
doi:10.20944/preprints202307.1834.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Jacobian Conjecture, 3-fold linear type map, General 3-fold linear type map, Homogeneous type map, Jacobian condition, Coordinate transformation, Equivalent algebraic equations, Invariance of the Jacobian condition, General chain expression, Inverse polynomial map, Injective problem
Online: 1 August 2023 (09:46:21 CEST)
ARTICLE
|
doi:10.20944/preprints201912.0125.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
dark energy; stellar configurations; anisotropic fluid distribution; quadratic equation of state; Einstein-Maxwell field equations; metric coefficients
Online: 10 December 2019 (04:42:44 CET)
ARTICLE
|
doi:10.20944/preprints202312.2274.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Physics-informed deep learning; unsupervised learning; Reynolds-averaged Navier-Stokes equations; high Reynolds number flow; turbulence modeling
Online: 29 December 2023 (13:04:32 CET)
ARTICLE
|
doi:10.20944/preprints202311.0374.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Partial differential equations; Legendre multiwavelets; Physics-informed neural net- work; Convolutional neural network
Online: 6 November 2023 (16:36:14 CET)
ARTICLE
|
doi:10.20944/preprints202309.0426.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fractional integro-differential diffusion equations; Nonlocal initial conditions; Resolvent family; Probability density function
Online: 7 September 2023 (03:28:33 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1632.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Nonlinear equations; conformable derivative; derivative free conformable methods; conformable method with memory; stability.
Online: 22 June 2023 (12:56:52 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0749.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fixed point; fuzzy metric spaces; (J,S)-fuzzy iterative mappings; fractional differential equations
Online: 12 June 2023 (03:49:24 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0474.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
optimal homotopy asymptotic method; Maxwell--Bloch equations; symmetries; Hamilton--Poisson realization; periodical orbits
Online: 30 September 2022 (03:52:42 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0213.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
cell migration; optimal control; geometric partial differential equations; mechanical membrane forces; cell polarisation
Online: 15 June 2022 (05:54:15 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0491.v1
Subject:
Physical Sciences,
Space Science
Keywords:
Beyond the Standard Model; Concordance cosmology; Dark matter; Galaxy evolution; Inflation; Diophantine equations
Online: 26 November 2021 (08:28:46 CET)
ARTICLE
|
doi:10.20944/preprints202103.0532.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
relativistic wave equations; higher spin; de Sitter group; irreducible representations of Lorentz group
Online: 22 March 2021 (12:38:41 CET)
ARTICLE
|
doi:10.20944/preprints202004.0273.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
Nelder-Mead algorithm; cooperative multi-simplex algorithm; simplex-fitness; system of nonlinear equations
Online: 16 April 2020 (12:54:15 CEST)
ARTICLE
|
doi:10.20944/preprints202002.0437.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Price impact; Option pricing; liquidity, L$\hat{e}$vy process, fractional differential equations
Online: 28 February 2020 (13:09:14 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/preprints202305.1659.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
BAM neural networks, Mittag-Leffler type stability, fractional differential equations, generalized proportional Riemann-Liouville fractional derivative.
Online: 23 May 2023 (13:19:44 CEST)
ARTICLE
|
doi:10.20944/preprints202401.2052.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Wind Speed Manifold (WSM), IG,GeodesicEquations (GEs)
Online: 30 January 2024 (08:40:24 CET)
ARTICLE
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Conservation laws; finite volumes; conservative finite differences; moving grids; adaptivity; advection; shallow water equations; wave run-up
Online: 26 March 2019 (10:54:05 CET)
ARTICLE
|
doi:10.20944/preprints201711.0130.v1
Subject:
Engineering,
Civil Engineering
Keywords:
shallow water equations; models comparison; fully dynamic model; zero-inertia model; inertial terms; overland flow routing
Online: 20 November 2017 (16:44:39 CET)