Search Results
38221 articles found
REVIEW
|
doi:10.20944/preprints202012.0672.v1
Subject:
Social Sciences,
Education
Keywords:
mathematics education; problem solving; mathematical modelling; application-oriented teaching of mathematics
Online: 25 December 2020 (17:25:56 CET)
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
EMC effect; proton spin crisis; strong CP problem; liquid drop model; quark photon interaction; neutron charge radius
Online: 20 May 2024 (10:43:34 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0716.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Apollonius’ problem; conics; Relativity; foci; Lorentz transformation; frame of simultaneity
Online: 10 May 2024 (16:52:12 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0157.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
transportation problem; particle swarm optimization; fuzzy logic; fuzzy costs, variations of PSO; fuzzy transportation problem
Online: 3 May 2024 (07:05:15 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1007.v1
Subject:
Social Sciences,
Education
Keywords:
Artificial intelligence; generative artificial intelligence; chemistry; problem solving; ChatGPT
Online: 19 February 2024 (16:15:53 CET)
ARTICLE
|
doi:10.20944/preprints202409.0452.v1
Subject:
Computer Science And Mathematics,
Other
Keywords:
quantum computing; B-SAT; Boolean satisfiability problem; Grover’ s Search; electronic design automation (EDA); conjunctive normal form (CNF); closed box testing
Online: 5 September 2024 (12:38:58 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0182.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
preventive maintenance; scheduling; optimization; genetic algorithm; tabu search; metaheuristic
Online: 2 April 2024 (12:56:52 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0028.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
adaptation; problem-solving; robotics; predicates; manufacturing system
Online: 4 January 2021 (12:20:55 CET)
ARTICLE
|
doi:10.20944/preprints202309.0302.v1
Subject:
Computer Science And Mathematics,
Robotics
Keywords:
stabilization; symbolic regression; synthesized control; evolutionary computations; quadcopter model
Online: 5 September 2023 (10:11:12 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0511.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
interpretable solving; GCN; retinaNet; formal language; diagram parsing
Online: 10 October 2023 (03:02:38 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0955.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
Meta-heuristic; Dominating tree; Dual neighborhoods; Fast neighborhood evaluation; Optimization
Online: 14 August 2023 (09:13:05 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1917.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
PageRank; inner-outer iterations; multi-parameter iteration; inner sub-systems
Online: 27 June 2023 (13:35:48 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1438.v2
Subject:
Biology And Life Sciences,
Behavioral Sciences
Keywords:
Wicked problems; Complex systems theory; Societal challenges; Nonlinear dynamics; Network analysis
Online: 18 July 2024 (08:57:31 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0375.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
ChatGPT; machine learning; NLP; problem solving; AI; artificial intelligence
Online: 21 March 2023 (09:28:14 CET)
ARTICLE
|
doi:10.20944/preprints202201.0449.v1
Subject:
Social Sciences,
Education
Keywords:
STEM education; problem-solving; thinking types; space science at school; CanSat
Online: 31 January 2022 (11:11:31 CET)
REVIEW
|
doi:10.20944/preprints202201.0079.v1
Online: 6 January 2022 (11:41:14 CET)
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/preprints202405.1521.v1
Subject:
Computer Science And Mathematics,
Software
Keywords:
software engineering; stakeholder engagement; problem solving; best practices; database security; kubernetes; continuous improvement; professional practices
Online: 23 May 2024 (12:17:42 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0246.v1
Subject:
Social Sciences,
Cognitive Science
Keywords:
complex problem solving; microworlds; personality; investment traits; within-individual variabil-ity; performance trajectories
Online: 18 July 2022 (03:43:39 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2374.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Cutting problem; packing problem; Petri net; reachability tree; beam search
Online: 30 July 2024 (07:25:19 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1025.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
wireless sensor network (WSN); Salp Swarm Algorithm (SSA); T-distribution; tent chaotic se-quence
Online: 27 April 2023 (04:05:52 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0627.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Multiple Objective programming problems; Fuzzy numbers; Generalized Hukuhara differentiability.
Online: 23 April 2021 (10:05:28 CEST)
ARTICLE
|
doi:10.20944/preprints201801.0243.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
Heuristic algorithm; connected vertex cover; GRASP
Online: 25 January 2018 (12:42:20 CET)
ARTICLE
|
doi:10.20944/preprints202407.2054.v1
Subject:
Social Sciences,
Psychology
Keywords:
fading affect bias; problem-solving; in-person; online
Online: 26 July 2024 (11:35:40 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0631.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
electric field; electrostatic potential; gravitational field; gravitational potential
Online: 11 June 2024 (08:45:20 CEST)
ARTICLE
|
doi:10.20944/preprints201802.0105.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
multi-objective multi-level programming; fuzzy parameters; TOPSIS; fuzzy goal programming; multi-objective decision making
Online: 15 February 2018 (20:29:20 CET)
ARTICLE
|
doi:10.20944/preprints202409.0543.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
genetic algorithms; multiple knapsack problem; scheduling; transport infrastructure investment projects; transport infrastructure development
Online: 6 September 2024 (12:39:13 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1215.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
path planning; A*; grid maps; algorithms; shortest path problem
Online: 17 August 2023 (05:33:28 CEST)
ARTICLE
|
doi:10.20944/preprints202109.0125.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Routing; 2L-CVRP; Loading; Multithreading; Rotation; Tabu Search; Graph Theory.
Online: 7 September 2021 (12:02:03 CEST)
ARTICLE
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
equipment vendor selection; fuzzy TOPSIS; fuzzy weighted average left and right score; multi-choice goal programming; multi-aspiration goal programming
Online: 30 May 2019 (08:42:27 CEST)
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)
ARTICLE
|
doi:10.20944/preprints202311.0065.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
energy systems; resilience; vulnerability; high-performance computing; IMDG; scientific workflows
Online: 2 November 2023 (00:23:09 CET)
ARTICLE
|
doi:10.20944/preprints201805.0136.v1
Subject:
Social Sciences,
Behavior Sciences
Keywords:
detour task; equids; social cognition; social learning; spatial cognition
Online: 9 May 2018 (05:08:10 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1173.v1
Subject:
Computer Science And Mathematics,
Computer Networks And Communications
Keywords:
blockchain sharding; transaction confirmation time; cross-shard transactions; product-form queue network
Online: 19 March 2024 (16:06:53 CET)
ARTICLE
|
doi:10.20944/preprints202409.0965.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
dual generalized commutative quaternion; matrix equation; solvability conditions; general solution
Online: 12 September 2024 (11:11:34 CEST)
ARTICLE
|
doi:10.20944/preprints202112.0141.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Bi-level Problem; Covariance Matrix; Cross-Entropy Method; Local Energy Market; Optimal Bidding
Online: 8 December 2021 (14:47:52 CET)
ARTICLE
|
doi:10.20944/preprints202306.1155.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
Problem solving; Wicked problem; Hard OR; Soft OR; Problem Structuring Methods; Decision-Making; Subdivision-based PSM
Online: 15 June 2023 (14:06:11 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1884.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Partial Differential Equations; Machine learning; Neural Networks; Computational Modeling; Feature Identification
Online: 29 April 2024 (10:25:10 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1133.v1
Subject:
Computer Science And Mathematics,
Geometry And Topology
Keywords:
modular quasi-pseudo metric; quasi-pseudo metric; aggregation; monotony; subadditivity; triangle triplet
Online: 17 May 2024 (17:22:10 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0931.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Malfatti’ s problem; Geometric Constraint Solver; Computer Aided Geometric Design; Circle Packing line
Online: 12 July 2024 (09:41:54 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0231.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
numerical solution; Bagley-Torvik fractional differential equations; local polynomial smoother
Online: 30 August 2016 (12:29:12 CEST)
REVIEW
|
doi:10.20944/preprints202404.1790.v1
Subject:
Public Health And Healthcare,
Nursing
Keywords:
cancers survivors; childhood cancer; coping skills; problem-solving; child care; adaptive behavior; family adaptation; review
Online: 29 April 2024 (07:47:44 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0972.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
laterite; balanites aegyptiaca; percolation; activated carbon; hydraulic conductivity
Online: 14 September 2023 (11:57:07 CEST)
REVIEW
|
doi:10.20944/preprints202409.0886.v1
Subject:
Engineering,
Transportation Science And Technology
Keywords:
Drones; Trucks; Vehicle routing problem; Survey
Online: 12 September 2024 (11:03:26 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1970.v1
Subject:
Biology And Life Sciences,
Anatomy And Physiology
Keywords:
Anatomy Teaching; EAEVE; ESG; Flipped Classroom; Teaxhing Assessment; Health Sciences Education
Online: 27 June 2024 (15:27:28 CEST)
REVIEW
|
doi:10.20944/preprints202405.1238.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
problem-based learning; entrepreneurship
Online: 20 May 2024 (08:41:25 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1493.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
classical electrodynamics; 3-body problem; energy estimation of the rounding particles
Online: 21 August 2024 (00:17:04 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1713.v1
Subject:
Engineering,
Civil Engineering
Keywords:
rocky slopes; safety factor; strength reduction method; monitoring and warning; deformation rate
Online: 27 May 2024 (09:33:44 CEST)
ARTICLE
|
doi:10.20944/preprints201702.0038.v2
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
thermoelastic Timoshenko beam; global existence; exponential stability; second sound
Online: 20 February 2017 (06:36:23 CET)
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/preprints201607.0015.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
Redundancy Allocation Problem, Genetic Algorithm, Simulated Annealing, Greedy Algorithm
Online: 9 July 2016 (05:13:42 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0898.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
Optimization; bio-inspired; metaheuristic; frilled lizard optimization; exploration; exploitation
Online: 15 March 2024 (08:55:47 CET)
ARTICLE
|
doi:10.20944/preprints202408.1631.v2
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
complexity classes; Boolean formula; graph; completeness; polynomial time
Online: 13 September 2024 (05:21:18 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1582.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
diode; electromagnetic radiation; energy harvesting; graphene; quantum technologies.
Online: 21 August 2024 (18:19:09 CEST)
REVIEW
|
doi:10.20944/preprints202406.1020.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
Problem-Based Learning; Marketing education; active learning; student engagement; educational innovation
Online: 14 June 2024 (11:11:43 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/preprints202405.0051.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
metaheuristic optimization; Jaya algorithm; Jaya variants; Rao algorithms; BWP algorithm; MaGI algorithm; parallel GPU algorithms; nonlinear equation systems
Online: 1 May 2024 (09:47:15 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0876.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Nonlinear systems; Iterative processes; Convergence order; Efficiency
Online: 11 September 2024 (14:14:24 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0392.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Quantum Computing; Amplitude Amplification
Online: 4 August 2023 (14:41:47 CEST)
REVIEW
|
doi:10.20944/preprints202212.0146.v1
Subject:
Medicine And Pharmacology,
Ophthalmology
Keywords:
STODS; GOLD optimization; LASIK; dry eye
Online: 8 December 2022 (06:39:48 CET)
ARTICLE
|
doi:10.20944/preprints202010.0322.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Multiscale orthonormal basis; High-order BVPs; Convergence order;
Online: 15 October 2020 (11:55:31 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1015.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
four-body problem; action minimizing orbits; celestial mechanics
Online: 12 July 2024 (10:12:45 CEST)
ARTICLE
|
doi:10.20944/preprints201610.0037.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
collection-distribution center; closed loop supply chain; fuzzy random variable; particle swarm optimization
Online: 11 October 2016 (11:02:47 CEST)
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
frame of reference; Anisotropy; Relativity; Absolute airspace
Online: 27 February 2024 (14:05:58 CET)
ARTICLE
|
doi:10.20944/preprints202407.2040.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
health services; users’ subjective experience; complaints; appreciations
Online: 25 July 2024 (12:21:17 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1123.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
FACTS devices; FACTS optimization problem; conventional optimization techniques; Meta heuristic methods; sensitive index methods; mixed methods
Online: 28 April 2023 (05:32:12 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0399.v9
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
theory of everything; relativity; spacetime; cosmology; background radiation; Hubble’s law; Hubble constant; dark energy; wave–particle duality; quantum entanglement
Online: 6 September 2022 (03:44:41 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0098.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Consciousness; Quantum Measurement; M-Properties; Quantum Zeno Effect
Online: 9 October 2019 (10:29:25 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0296.v2
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Prandtl boundary layer; Prandtl-Blasius equation; numerical solution; Runge-Kutta method; Maple
Online: 5 September 2020 (09:33:32 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0484.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Lyapunov equation; HSS iterative method; PHSS iterative method
Online: 20 November 2018 (06:51:55 CET)
ARTICLE
|
doi:10.20944/preprints201712.0149.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
quantum chaos; Riemann hypothesis; eigenspectra
Online: 28 December 2017 (10:53:20 CET)
ARTICLE
|
doi:10.20944/preprints201902.0139.v1
Subject:
Medicine And Pharmacology,
Oncology And Oncogenics
Keywords:
Cancer; Turbulence; Navier-Stokes; Chaos; Complexity; Fractals; Fluid Dynamics; Reprogramming
Online: 14 February 2019 (14:04:51 CET)
REVIEW
|
doi:10.20944/preprints202407.0747.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
simulation-based learning; problem-based learning; challenge-based learning; higher education
Online: 10 July 2024 (04:34:10 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0112.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Vehicle-UAV integrated delivery; path optimization; emergency delivery; delivery planning
Online: 2 August 2024 (00:17:23 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0319.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
function optimization; benchmark function; Whale Optimization (WO); Sine Cosine (SC) Algorithm
Online: 15 October 2020 (11:33:27 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1607.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Signal Approximation; Mathematical Analysis; Fourier Series; Complex Signals; Dirichlet Problem; School; Fuzzy Logics; Hyperbolic Series Identities; Signal Processing; Signal Modelling
Online: 22 August 2024 (08:25:46 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/preprints202211.0125.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
‘Orch OR’ theory; free will; quantum mechanics; microtubuli; Leibowitz
Online: 7 November 2022 (12:45:07 CET)
REVIEW
|
doi:10.20944/preprints202202.0061.v1
Subject:
Medicine And Pharmacology,
Immunology And Allergy
Keywords:
HIV; approach; strategies; patient; methodologies
Online: 3 February 2022 (15:44:38 CET)
ARTICLE
|
doi:10.20944/preprints201908.0091.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
flatness problem; variable physical constants; inflation; cosmology theory; dark energy
Online: 7 August 2019 (09:55:42 CEST)
ARTICLE
|
doi:10.20944/preprints201804.0227.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
Ensemble clustering; cluster stability; F-measure; co-association matrix; genetic algorithm
Online: 17 April 2018 (15:58:22 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1509.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Hamiltonian system; good Boussinesq equation; symplectic scheme; combined compact scheme; conservation
Online: 21 June 2024 (10:48:17 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0421.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Hubble tension; Hubble constant; Cosmological red-shift; z; CMB temperature.
Online: 5 April 2024 (08:40:56 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/preprints202208.0314.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
Differential Evolution; APGSK algorithm; Constrained Optimization; transformation; parameter adaptation; multi-operator; Evolutionary Algorithms
Online: 17 August 2022 (09:47:59 CEST)
ARTICLE
|
doi:10.20944/preprints202112.0272.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Solution of the Quintic by Radicals; Solution of the Sextic by Radicals; Solution of the De Moivre Equation of any degree by Radicals; Eliminating Four Terms at once from the Septic.
Online: 16 December 2021 (12:26:29 CET)
ARTICLE
|
doi:10.20944/preprints202111.0487.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Solution of the Quintic by Radicals; Solution of the Sextic by Radicals; Solution of the De Moivre Equation of any degree by Radicals; Eliminating Four Terms at once from the Septic.
Online: 25 November 2021 (16:11:44 CET)
ARTICLE
|
doi:10.20944/preprints202310.0840.v1
Subject:
Biology And Life Sciences,
Biophysics
Keywords:
membrane pump theory; membrane potential; mathematics; Biophysics; Biology
Online: 13 October 2023 (16:43:12 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0163.v5
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
The Collatz conjecture
Online: 20 February 2023 (10:26:07 CET)
ARTICLE
|
doi:10.20944/preprints202103.0304.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
torus; elastic; deformation; symmetric; Gauss curvature
Online: 11 March 2021 (10:16:19 CET)
ARTICLE
|
doi:10.20944/preprints202012.0524.v3
Subject:
Physical Sciences,
Acoustics
Keywords:
Mass Gap Problem, Planck-Einstein relation, time, superfluid quantum space, bijectivity.
Online: 24 February 2021 (10:07:24 CET)
ARTICLE
|
doi:10.20944/preprints202408.0436.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
inverse photoacoustic problem; neural networks; Gaussian random noise; semiconductors; photoacoustic phase characteristic
Online: 6 August 2024 (16:00:39 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1207.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
daily precipitation; time of observation; time series; aggregation method; adjustment method; hourly dataset; daily extremes
Online: 22 February 2024 (01:19:32 CET)
ARTICLE
|
doi:10.20944/preprints202305.1001.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Generalized Legendre wavelet; operational matrix of integration; linear differential equations; product operation matrix; convergence analysis; accuracy
Online: 15 May 2023 (08:05:45 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0964.v1
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
Health Education; Healthy Habits; Healthy Diet; Active Learning Strategies; Problem-Based Learning; Instrumental Skills; Attitudinal Competences; Primary School.
Online: 15 April 2024 (11:33:23 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0303.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
quantum measurements; two boundary interpretation of quantum mechanics; surjection interpretation of quantum mechanics
Online: 12 April 2021 (12:52:31 CEST)
ARTICLE
|
doi:10.20944/preprints201710.0114.v4
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
cosmological constant problem; non-linear sigma model; quantum gravity
Online: 19 March 2018 (10:33:12 CET)
ARTICLE
|
doi:10.20944/preprints202310.0888.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
P; NP and NP-complete class; set; subset; potency; time; space
Online: 13 October 2023 (11:22:55 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1602.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Bernoulli polynomials; shifted Chebyshev polynomials; Bernoulli collocation method (BCM); Improved Bernoulli collocation method (IBCM); Volterra integral equation s (VIEs)
Online: 24 May 2024 (08:38:41 CEST)
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)