Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Digital media; Traffic classification; Machine learning; Decision trees; Support vector machines; Neural networks.
Online: 18 April 2023 (10:41:32 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0642.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
physics-informed neural networks; deep neural networks; lattice Boltzmann method; fluid mechanics; inverse problem; PDEs
Online: 11 September 2023 (07:35:30 CEST)
ARTICLE
|
doi:10.20944/preprints202204.0102.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
inverse problem; surface flux; convection-diffusion equation; heat and mass transfer; pointwise measurements
Online: 11 April 2022 (14:24:26 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0307.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
conditional distribution function; asymptotic normality, conditionalhazard function; quasi-associated; functional data
Online: 3 August 2023 (10:53:17 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0072.v2
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Autoreflectivity; Identity; Isoreflectivity; Kabirian coefficient; Similarity; Symmetry
Online: 13 September 2021 (13:27:39 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0208.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
M-basis function; Fourier basis function; optimization; minimum jerk
Online: 13 February 2023 (08:59:47 CET)
ARTICLE
|
doi:10.20944/preprints202301.0307.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Archimedes Spiral; Voronoi tessellation; Voronoi entropy; surface patterns; aesthetic attraction; phyllotaxis; golden ratio
Online: 17 January 2023 (10:07:18 CET)
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/preprints202203.0312.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
monolithic variational scheme; cosserat fluids; fluid structure interaction; finite elements; Eulerian formulation; FreeFEM++
Online: 23 March 2022 (08:48:26 CET)
ARTICLE
|
doi:10.20944/preprints202303.0139.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
university course scheduling; mathematical modeling; integer programming; GAMS optimization; exacrt search; sensitivity analysis
Online: 8 March 2023 (02:49:43 CET)
BRIEF REPORT
|
doi:10.20944/preprints202208.0399.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
pullback attractors; nonautonomous systems; almost global stability
Online: 23 August 2022 (11:21:11 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0613.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Time-delay System; v(t)-Incremental Stability; Discontinuous Right-hands; Filippov solutions
Online: 20 April 2023 (07:10:26 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0361.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
global optimization; minima distribution; particle swarm optimization; PSO
Online: 27 June 2022 (10:34:51 CEST)
ARTICLE
|
doi:10.20944/preprints202204.0098.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Adaptive; Tuning; Modelling; Estimation parameters; Propagation loss; NLOS; LOS
Online: 11 April 2022 (13:53:30 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1605.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Compressed sensing; medical resonance imaging; IRLS; ISTA; IHTA; primal dual algorithm; log-barriel algorithm
Online: 22 June 2023 (11:33:56 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0450.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
special polynomials; Hermite; Laguerre; Legendre; differential operators; Lie algebra; Baker-Campbell-Hausdorff formula; separated basis transformation; Forbenius covariant; Rodrigues formula; differential equations
Online: 27 February 2023 (06:44:12 CET)
ARTICLE
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
membrane potential, constant electric field , resting potential, action potentia, GHK eq., HH model
Online: 22 June 2021 (16:03:03 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/preprints202304.0844.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Extended Beta function; Extended hypergeometric function; Extended confluent hypergeometric function; Extended Appell function; Mellin transforms; Inverse Mellin transforms; H-functions; Laguerre polynomials; Transformation formulas; Recurrence relation; Generating function; Bounding inequalities
Online: 24 April 2023 (09:45:32 CEST)
ARTICLE
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Category; Algebra; State; Category Algebra; State on Category; Noncommutative Probability; Quantum Probability; GNS representation
Online: 31 May 2021 (08:31:29 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0193.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fermat's last theorem; triangle inequalities; Elba curves; ellipse; geometric proof; circle
Online: 11 January 2023 (03:38:42 CET)
ARTICLE
|
doi:10.20944/preprints202207.0324.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Graph complexity; antagonistic game theory; partition networks; neural networks; numeric modellng; Nash equilibrium; Neumann equilibrium
Online: 21 July 2022 (10:51:03 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0242.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Lorentzian SRT-transformation factors as solutions of oscillation-equations Holger Döring IQ-Berlin-Spandau Germany e-mail:haw-doering@t-online.deAbstract:Shown is the derivation of Lorentz-Einstein k-factor in SRT as an amplitude-term of oscillation-differential equations of second order.This case is shown for classical Lorentz-factor as solution of an equation for undamped oscillation as well as the developed theorem as a second solution for advanced SRT of fourth order with an equation for damped oscillation-states.This advanced term allows a calculation for any velocities by real rest mass.key-words: undamped oscillation; SRT; k-factor; Differential-equation of second order; Einstein-Lorentz; Amplitude-analogy; damped oscillation; developed SRT of fourth order
Online: 11 May 2021 (11:16:44 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0310.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Unmanned Aerial Vehicle; Facility Location Problem; Mission Planning; Restricted Airspace; UAS Geographical Zone; Water Search & Rescue; Open Source Georeferenced Data
Online: 17 February 2023 (11:46:40 CET)
ARTICLE
|
doi:10.20944/preprints202212.0472.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Entropy weight; VIKOR method; Head-up display; Interface design; Design evaluation; Scheme optimization
Online: 26 December 2022 (04:47:50 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/preprints202208.0288.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
radial basis function; multiquadric; shape parameter; collocation; Poisson equation
Online: 16 August 2022 (11:04:30 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0201.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Ramsey theory; closed contour; Jordan theorem; complete graph.
Online: 13 February 2023 (06:56:36 CET)
ARTICLE
|
doi:10.20944/preprints202211.0023.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Taylor; exponentially-fitted; two-parameter; periodic; oscillatory; frequency
Online: 1 November 2022 (07:29:50 CET)
ARTICLE
|
doi:10.20944/preprints202112.0171.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Sector coupling; Offshore grid; Optimization; Sustainability Transition; Energy System Modelling
Online: 10 December 2021 (11:45:59 CET)
ARTICLE
|
doi:10.20944/preprints202311.1954.v2
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
endoscopic image enhancement; dual attention; higher-order curve function
Online: 1 December 2023 (03:06:55 CET)
ARTICLE
|
doi:10.20944/preprints202307.1211.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Generalized hypergeometic function; Extended Watson theorem; Gauss theorem; Special cases
Online: 18 July 2023 (10:31:24 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)
SHORT NOTE
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
range; rank; matrix product; Moore--Penrose inverse; reverse order law
Online: 23 March 2021 (09:56:59 CET)
ARTICLE
|
doi:10.20944/preprints202302.0235.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Quantum Annealing; Tunneling; Artificial Inference; Simulated Annealing; Global Learning
Online: 14 February 2023 (04:47:29 CET)
ARTICLE
|
doi:10.20944/preprints202303.0332.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Bivariate Hermite Polynomial; Lie Algebra; Baker-Campbell-Hausdorff formula; generating function; sl (2,R) algebra
Online: 20 March 2023 (02:18:57 CET)
ARTICLE
|
doi:10.20944/preprints202306.1541.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Taylor-Couette flow; Boussinesq fluids; incompressible flow; transition to turbulence; non-linear fluid dynamics; stability theory
Online: 21 June 2023 (11:32:10 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1983.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Topological spaces; near open sets; rough set; information systems; COVID-19, reduct.
Online: 31 May 2023 (02:26:48 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0762.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
New shifted wavelet functions; optimal control problem; Convergence criteria; Error analysis
Online: 12 June 2023 (05:05:33 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0495.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Asymptotic expansion; Borel-Laplace transform; Fourier transform; initial value problem; formal power series; singular perturbation
Online: 26 November 2021 (09:56:11 CET)
ARTICLE
|
doi:10.20944/preprints202210.0462.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Newton’s method; normal S-iteration; weak condition; simple root
Online: 31 October 2022 (02:23:04 CET)
ARTICLE
|
doi:10.20944/preprints202210.0277.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Newton's celestial mechanics equations; $N$-body problem; Kepler problem; relative difference; origin invariance; integrals of motion; conservation of energy; conservation of angular momentum; inertia; Lagrange-Jacobi formula; total collapse.
Online: 19 October 2022 (10:06:06 CEST)
REVIEW
|
doi:10.20944/preprints202306.1425.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Lie groups; normalizer; invariant; linear and affine vector fields; algebraic control systems
Online: 20 June 2023 (10:28:44 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0676.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Univalent; Starlike; Convex; Hadamard product; Lambert series; Sum of divisors function; Robin’ s inequalities; Riemann hypothesis; Rabotnov function
Online: 11 December 2023 (12:16:12 CET)
ARTICLE
|
doi:10.20944/preprints202401.0843.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
loaded equation; nonlocal boundary value problem; mixed type equation; general solution representation; integral Volterra equation with shift; fractional derivatives
Online: 10 January 2024 (14:22:51 CET)
ARTICLE
|
doi:10.20944/preprints202206.0290.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
premixed lattice burner; flame stabilization; analytical model
Online: 21 June 2022 (06:20:52 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0073.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Poissons equation; IBVP; Numerical Solution; Finite difference method
Online: 7 October 2022 (07:35:34 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0072.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fermat's last theorem; triangle inequalities; Elba curves; ellipse; geometric proof; circle
Online: 6 April 2023 (04:59:00 CEST)
ARTICLE
|
doi:10.20944/preprints202211.0343.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
kinematics; direction cosine matrixes; education
Online: 18 November 2022 (02:16:41 CET)
ARTICLE
|
doi:10.20944/preprints202312.1434.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
p,q- Fibonacci number; p,q- Fibonacci quaternion; bicomplex fibonacci number; generating function; catalan identity
Online: 19 December 2023 (11:51:04 CET)
ARTICLE
|
doi:10.20944/preprints202306.1388.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Genetic algorithm; Multi-objective functions; Missing observation; Mixture experiment; D-efficiency
Online: 20 June 2023 (10:59:20 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0402.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Sequence Encoder; Autoregressive Sequence; Separated Model; Statistical Test; Neural Network
Online: 23 January 2023 (08:30:48 CET)
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Schrödinger systems; Differential equations; Evolutions
Online: 24 October 2022 (12:45:15 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0775.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
chaotic attractor; hyperchaotic attractor; Lozi map; sheet-attractor; thread-attractor
Online: 11 May 2023 (03:48:45 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0710.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Optimization problem Multi-objective optimization problems; Dynamic non-linear programming; Fuzzy set; Piecewise quadratic fuzzy numbers; Close interval approximation; α-pareto optimal solution; Decision- making; Stability
Online: 9 June 2023 (11:28:09 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0854.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
double fuzzy rough set; optimistic multi-granulation double fuzzy rough set; pessimistic multi-granulation double fuzzy rough set
Online: 13 September 2023 (10:32:52 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0449.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Pythagorean fuzzy sets; Tanimoto similarity measure; distance measure; pattern recognition; medical diagnosis; multi-attribute decision-making
Online: 5 January 2024 (12:02:37 CET)
SHORT NOTE
|
doi:10.20944/preprints202306.0361.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Width Parameter; Bramble; Filter; Submodular Partition Function
Online: 6 June 2023 (02:54:54 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0096.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Topological indices; Fibrates; Curvilinear regression; QSPR analysis
Online: 3 May 2023 (04:48:22 CEST)
ARTICLE
|
doi:10.20944/preprints202309.2167.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
nonlinear equations; simultaneous roots; convergence order; iterative processes
Online: 30 September 2023 (08:20:56 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1769.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Proxy re-encryption; re-encryption simulatability; honest re-encryption attacks; learning with errors; quantum-resistant
Online: 28 November 2023 (10:22:47 CET)
ARTICLE
|
doi:10.20944/preprints202311.0961.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Queueing-inventory system; Catastrophe; Negative customer; (s,S)-type policy; (s,Q)-type policy; Matrix geometric method; MAP arrival; Phase-type distribution
Online: 15 November 2023 (10:06:03 CET)
ARTICLE
|
doi:10.20944/preprints202304.0842.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
$k$-mode symmetric tensor; tensor complementary problem; $m$-person game; symmetric Nash equilibrium
Online: 24 April 2023 (09:40:34 CEST)
CONCEPT PAPER
|
doi:10.20944/preprints202306.1804.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
matrix determinant; Dodgson’s condensation, cross-multiplication
Online: 27 June 2023 (07:57:21 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1139.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
SIR pattern; KCC theory; the deviation curvature tensor; Jacobi stability
Online: 28 April 2023 (07:57:30 CEST)
CONCEPT PAPER
|
doi:10.20944/preprints202302.0367.v7
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Expected Value; Uniform Measure; Measure theory; Prevalence; Entropy; Sample; Linear; Superlinear; Choice Function; Bernard's Paradox; Pseudo-random
Online: 17 March 2023 (04:04:07 CET)
ARTICLE
|
doi:10.20944/preprints202305.1569.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
p-adic quantum theory; mutually; mutually unbiased bases; Hadamard matrix
Online: 23 May 2023 (04:42:51 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0417.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Multi-criteria traffic network; Robust vector equilibrium; Min-max method; Smoothing method
Online: 6 June 2023 (08:33:18 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1498.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
hypergraph regularization; Lp smooth; nonnegative matrix factorization; data clustering
Online: 22 May 2023 (10:20:53 CEST)
ARTICLE
|
doi:10.20944/preprints202212.0075.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Oriented sets; changeable sets; time; ordered sets; axiom of choice
Online: 5 December 2022 (11:27:04 CET)
ARTICLE
|
doi:10.20944/preprints202309.0262.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
fractional calculus; difference-differential operator; special function
Online: 5 September 2023 (11:46:40 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1957.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fixed point; Fractional-Differential equation; Equation of motion; Fuzzy-Kannan mapping; Fuzzy metric; Directed graph
Online: 30 November 2023 (10:43:01 CET)
ARTICLE
|
doi:10.20944/preprints202404.0484.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
limiting subdifferentials; ϵ-quasi solutions; approximate convex functions; variational inequalities
Online: 8 April 2024 (16:35:51 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0016.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
adaptive dynamic programming; optimal tracking control; RBF neural network; nonlinear systems
Online: 1 March 2024 (13:12:53 CET)
ARTICLE
|
doi:10.20944/preprints202311.0349.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Edge labeling; Irregularity strength; Irregular labelling; Total edge irregularity strength; Star snake graph.
Online: 6 November 2023 (11:13:09 CET)
ARTICLE
|
doi:10.20944/preprints202309.0043.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Minkowski-type integral formulas; Conformal and Killing vector fields; Ricci and scalar curvatures; Constant mean curvature (CMC) hypersurfaces; Minimal and maximal hypersurfaces.
Online: 1 September 2023 (10:01:14 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0513.v5
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Riemann hypothesis; Riemann zeta function; Poincaré index; Dirichlet eta function.
Online: 21 February 2024 (04:40:09 CET)
ARTICLE
|
doi:10.20944/preprints202311.0128.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Chebyshev-Halley family of iterative methods; extraneous fixed points; critical points; parameter plane; dynamical systems
Online: 2 November 2023 (06:26:43 CET)
ARTICLE
|
doi:10.20944/preprints202309.0660.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Complex networks; measures of information; fractional order entropy
Online: 11 September 2023 (10:06:28 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/preprints202312.1856.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Chen distribution; Stress-strength reliability; Maximum likelihood estimator; Delta method; Bootstrap; Bayes estimator; Markov Chain Monte Carlo; Adaptive progressive censored
Online: 26 December 2023 (02:22:39 CET)
ARTICLE
|
doi:10.20944/preprints202309.0764.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Multivariate functions, matrix-variate functions, model building, statistical distributions, extended zeta functions
Online: 12 September 2023 (11:25:57 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0380.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
fuzzy point; [0, 1]-topology; Deng pseudo-metric; s-locally finite base; regular; T1-space; distance; metrizable
Online: 6 September 2023 (10:28:03 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1591.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fuzzy-number valued mappings; generalized fractional integral; coordinated convex mappings; coordinated UD-convexity; Hermite-Hadamard’s inequalities
Online: 25 October 2023 (07:33:52 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1667.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Gohar fractional calculus; Gohar fractional Laplace transform; Gohar fractional power series expansion; Left and right Gohar fractional derivatives; Left and right Gohar fractional integrals
Online: 29 February 2024 (09:13:33 CET)
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/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
|
doi:10.20944/preprints202403.1535.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
dual split quaternion; real representation; matrix equation; general solution
Online: 26 March 2024 (11:51:23 CET)
ARTICLE
|
doi:10.20944/preprints202403.1551.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Deep learning; academic performance; mathematics
Online: 26 March 2024 (08:23:38 CET)
ARTICLE
|
doi:10.20944/preprints202312.0061.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
blow up; evolution equations; parabolic-hyperbolic system; thermoelasticity
Online: 1 December 2023 (08:18:01 CET)
ARTICLE
|
doi:10.20944/preprints202310.0646.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Regular relations;Galois adjunction; Dually order generating;Category theory
Online: 10 October 2023 (13:21:19 CEST)
ARTICLE
|
doi:10.20944/preprints202312.2216.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fermatean fuzzy sets; similarity measures; distance measures; pattern recognition; medical diagnosis; multiple-attribute decision-making
Online: 29 December 2023 (11:56:34 CET)
ARTICLE
|
doi:10.20944/preprints202401.1070.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
M/D/c Queue; Poisson Arrivals; Deterministic (Constant) Service Time; c Multiple Servers; root(s) of an equation; mean number of customers; mean queueing delay
Online: 15 January 2024 (08:50:49 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/preprints202310.0395.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Liouville derivative; scale derivative; Hadamard derivative; Laplace transform; Mellin transform; Z transform; Fourier transform
Online: 9 October 2023 (15:13:50 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0399.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
excitation constancy, geometric structure, Lyapunov exponent, structural identification, structural identifiability, S-synchronization
Online: 7 February 2024 (11:50:18 CET)
ARTICLE
|
doi:10.20944/preprints202402.1042.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
quantum logic; principal component analysis; shape classification; Hilbert space
Online: 19 February 2024 (10:24:49 CET)
ARTICLE
|
doi:10.20944/preprints202312.1403.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Semi-structured Complex numbers; Semi-structured Complex analytic functions; Cauchy– Riemann Equations; Laplace Equation; Poisson Equation
Online: 19 December 2023 (08:01:08 CET)
ARTICLE
|
doi:10.20944/preprints202311.1982.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
JC-algebras; JW-algebras; C*-algebras; von Neumann algebras; Banach bimodules; Derivations
Online: 30 November 2023 (13:04:10 CET)
ARTICLE
|
doi:10.20944/preprints202308.2018.v1
Online: 30 August 2023 (07:20:01 CEST)