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/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)
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/preprints202009.0609.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
difference equations; dynamical systems; global stability; rate of convergence; boundedness; oscillation
Online: 25 September 2020 (11:44:44 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0192.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
solution existence condition; the Navier-Stokes equations; velocity gradient; tensor determinant
Online: 9 July 2020 (12:25:22 CEST)
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
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
symmetry; admitted Lie group; invariant solution; boundary layer equations; polymer solution
Online: 31 May 2020 (14:58:11 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/preprints201909.0131.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Feller equation; parabolic equations; Lagrangian scheme; numerical simulation; probability density function
Online: 12 September 2019 (15:36:44 CEST)
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)
REVIEW
|
doi:10.20944/preprints201809.0523.v1
Subject:
Business, Economics And Management,
Econometrics And Statistics
Keywords:
credit rating transitions; mixtured estimating equations; multiplicative intensity model; structural break
Online: 27 September 2018 (03:03:41 CEST)
ARTICLE
|
doi:10.20944/preprints201802.0094.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
time fractional differential equations; mixed-index problems; analytical solutions; asymptotic stability
Online: 13 February 2018 (09:03:54 CET)
ARTICLE
|
doi:10.20944/preprints201703.0067.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
blow-up; semilinear pseudo-parabolic equations; critical initial energy; conical degeneration
Online: 13 March 2017 (09:56:13 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)
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
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/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/preprints202102.0157.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Einstein's equations; gravitation; general relativity; principle of equivalence; gravitational aether; vacuum mechanics.
Online: 5 February 2021 (11:11:36 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
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/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
|
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/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
|
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/preprints201701.0110.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
systems of nonlinear equations; nonlinear preconditioners; multi-step iterative methods; Frozen Jacobian
Online: 25 January 2017 (04:13:19 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/preprints202403.1241.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Friedmann equations, FLRW, Universal critical density, Cosmological con- stant, Haug-Tatum model, Extremal solution, Haug-Spavieri solution, Flat space cosmology
Online: 26 March 2024 (10:51:27 CET)
ARTICLE
|
doi:10.20944/preprints202402.1116.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
polymer electrolytes; microband electrodes; linear diffusion; Fick’ s equations; diffusion in polymers
Online: 20 February 2024 (07:50:29 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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/preprints202403.0771.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Quantum Entanglement Asymmetry; Matter-Antimatter Imbalance; Cosmic Microwave Background Anisotropies; Friedmann Equations; Cosmological Evolution
Online: 13 March 2024 (09:52:08 CET)
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/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/preprints202311.0923.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Surface convection-reaction-diffusion equations; Explicit-implicit method; Taylor expansion; Surface finite element; Stability
Online: 15 November 2023 (03:53:46 CET)
COMMUNICATION
|
doi:10.20944/preprints202310.1499.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
solar neutrinos; neutrino oscillations; coupled dirac equations; interaction with matter; admixture angle; superfluid correlations
Online: 24 October 2023 (07:45:06 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/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/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/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/preprints202112.0147.v2
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fully fuzzy Sylvester matrix equations; Fuzzy matrix equation; Numerical fuzzy solution; Trapezoidal fuzzy multiplication
Online: 23 February 2022 (12:17:04 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/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/preprints202107.0569.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Fractional calculus; fractional Laplacian; anomalous diffusion; spectral methods; reaction-diffusion equations; nonlocality; spatial heterogeneity
Online: 26 July 2021 (11:16:34 CEST)
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/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/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/preprints202105.0782.v1
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
Lorentz symmetry violation; Relativistic wave-equations; electric & magnetic field; biconfluent Heun’s function; special function
Online: 31 May 2021 (13:57:28 CEST)
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/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/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
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
nanojunction; constriction; quantum electron transport; quantum confinement; dimensionality reduction, stochastic Schrödinger equations; geometric correlations
Online: 10 May 2020 (17:59:42 CEST)
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/preprints201909.0086.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
iterated function; asymptotic analysis; discretization; stability theory; metric space; qualitative theory of differential equations
Online: 8 September 2019 (16:09:07 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/preprints201801.0018.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
reaction-diffusion equations; Newell-Whitehead-Segel equation; Zeldovich equation; exact solution; traveling wave solution
Online: 3 January 2018 (03:34:43 CET)
ARTICLE
|
doi:10.20944/preprints201701.0060.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
bivariate spline space; quasi-interpolation operator; type-2 triangulation 3; burgers’ equations; image reconstruction
Online: 12 January 2017 (10:04:06 CET)
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/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/preprints202106.0003.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Lorentz symmetry violation; Relativistic wave equations; non-electromagnetic potential; electric & magnetic field; biconfluent Heun’s function
Online: 1 June 2021 (08:36:26 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/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/preprints201910.0171.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
laser cavity; two-level Maxwell-Bloch equations; complex Ginzburg-Landau equation; modulational instability; pattern formation
Online: 16 October 2019 (04:09:00 CEST)
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Local meshless method, RBFs, Irregular domains, Kortewege-de Vries types equations, reaction-diffusion Brusselator system.
Online: 31 January 2019 (14:27:34 CET)
ARTICLE
|
doi:10.20944/preprints201811.0443.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Coupled Higgs equations, new extended rational methods, traveling wave solution, complex solution, multi wave solution
Online: 19 November 2018 (10:11:01 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/preprints201810.0165.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
nonlinear operator equations; Fréchet derivative; ω-continuity condition; the Newton like method; Frédholm integral equation
Online: 9 October 2018 (03:43:45 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0363.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
relativistic quantum mechanics; Maxwell's electrodynamics; symmetrized Maxwell's equations; quaternionic quantum mechanics; telegraph equation; hall effect
Online: 19 September 2018 (04:26:00 CEST)
ARTICLE
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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/preprints201608.0129.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
parabolic Volterra integro-differential equations; memory kernel; Laplace transform; Fourier transform; convolution theorem; analytical solution
Online: 11 August 2016 (11:47:10 CEST)
ARTICLE
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doi:10.20944/preprints202403.1116.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Reinforced Concrete Structures; Shear Strength Capacity; Structural Analysis; Empirical Equations; Concrete Compressive Strength; Coefficient of Variation
Online: 21 March 2024 (04:37:14 CET)
ARTICLE
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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
|
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/preprints202311.1917.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
empirical equations; generalized least‐squares regression; weight matrix; systematic errors; covariance propagation; projection matrix; residual structure
Online: 30 November 2023 (09:16:25 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)