ARTICLE
|
doi:10.20944/preprints202312.0848.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Few-shot fine-grained image classification; feature representation learning; meta-learning; metric-learning
Online: 12 December 2023 (08:34:04 CET)
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/preprints202305.0567.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Friedman metric; electromagnetic waves; redshift; amplitude change; dispersion; Klein–Gordon equation; tachyon inflation
Online: 9 May 2023 (04:49:51 CEST)
ARTICLE
|
doi:10.20944/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/preprints201612.0049.v2
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Quantum Liouville equation; metric compatibility condition; Joint probability; Binary Data Matrix; Ricci flow
Online: 25 February 2022 (02:34:16 CET)
ARTICLE
|
doi:10.20944/preprints202311.0517.v1
Subject:
Business, Economics And Management,
Finance
Keywords:
financial risk; market distress; predatory trading; short squeeze; constrained stochastic motion; quasi-bounded process; Covid-19
Online: 8 November 2023 (05:04:52 CET)
ARTICLE
|
doi:10.20944/preprints202202.0177.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
quasi-stationary wave; stratosphere; mesosphere; westward phase tilt; geopotential height; ozone; annual and semi-annual oscillation
Online: 14 February 2022 (14:05:03 CET)
ARTICLE
|
doi:10.20944/preprints201910.0213.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Quasi Extended Chebyshev space; optimal normalized totally positive basis; high-order continuity; shape preserving; shape features
Online: 18 October 2019 (11:33:13 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1651.v2
Subject:
Medicine And Pharmacology,
Other
Keywords:
Outlier Detection; Mahalanobis Distance Metric Analysis; Healthcare Data; Pure Tone Audiometry; Methodological Advancement; Biostatistics
Online: 30 November 2023 (10:33:48 CET)
ARTICLE
|
doi:10.20944/preprints202309.0575.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Self-supervised; Pretrained Model; Transfer learning; Metric Learning; Transformer; Mask AutoEncoder; Hyperspectral Image Classification
Online: 8 September 2023 (07:42:04 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1323.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Flexible resources; Flexibility metric; Flexible ramping; Regional power grid; Power transmission; IEEE 30-Bus
Online: 19 June 2023 (08:40:27 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/preprints202108.0577.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
fuzzy $(\sigma,\mathcal{Z})$-contractive mappings; fuzzy metric spaces; fuzzy-$\mathcal{Z}$-contractive mappings}
Online: 1 September 2021 (09:21:14 CEST)
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/preprints201805.0240.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
background reconstruction; image quality assessment; image dataset; subjective evaluation; perceptual quality; objective quality metric
Online: 17 May 2018 (09:36:33 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1030.v1
Subject:
Optics And Photonics,
Physical Sciences
Keywords:
Terahertz; Metamaterial sensor; Quasi-bound state in the continuum; Lithium citrate; Bovine serum albumin; Limit of detection
Online: 15 May 2024 (10:51:29 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1905.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Home appliances; induction cooking systems; induction cooker design; resonant converter circuit parameters; single switch quasi resonant inverter
Online: 29 August 2023 (08:47:59 CEST)
ARTICLE
|
doi:10.20944/preprints202204.0001.v1
Subject:
Biology And Life Sciences,
Virology
Keywords:
tick-borne encephalitis virus; cryo-electron microscopy; TBEV; envelope protein; membrane protein; lipid factor; glycoprotein; quasi-equivalence
Online: 1 April 2022 (03:24:38 CEST)
REVIEW
|
doi:10.20944/preprints202403.0236.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
varying speed of light models; standard cosmological model; Robertson-Walker metric; physical constants; Hubble parameter
Online: 5 March 2024 (06:31:42 CET)
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/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/preprints202006.0298.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
time interval; equilibrium; graphs; derivative; metric; general relativity; starlight radiation; qm wave packet collapse; cosmology
Online: 10 August 2020 (15:15:45 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1524.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
quasi-Newton methods; multi-variable nonlinear equations; full-rank Jacobian approximate update; Rosenbrock function; super-quadratic convergence; efficiency
Online: 24 November 2023 (02:33:46 CET)
ARTICLE
|
doi:10.20944/preprints202309.0986.v1
Subject:
Business, Economics And Management,
Econometrics And Statistics
Keywords:
health care markets; cardiovascular mortality; health care workforce; applied microeconometrics; spatial econometrics; instrumental variable method; quasi-public goods
Online: 14 September 2023 (10:51:27 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0693.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Shale oil reservoir; Flow parameters in porous media; FIB-SEM experiment; Pore network model (PNM); Quasi-static flow
Online: 9 June 2023 (09:22:11 CEST)
ARTICLE
|
doi:10.20944/preprints202109.0344.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
lower Athabasca River; Oil Sands Region; quasi-2D modelling; Water-Quality Analysis Simulation Program (WASP); water-quality modelling
Online: 20 September 2021 (16:07:09 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0589.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
LLDPE; quasi-static and dynamic experimental tests, impact energy absorption; material parameter identification; constitutive material model; validation; simulation
Online: 24 March 2021 (13:38:40 CET)
ARTICLE
|
doi:10.20944/preprints202103.0295.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
additive manufacturing; rapid solidification; microstructural evolution; non-equilibrium; quasi-equilibrium; multi-phase field method; CALPHAD database; nickel alloy
Online: 11 March 2021 (07:40:42 CET)
ARTICLE
|
doi:10.20944/preprints202308.2143.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Graph Neural Networks; Superpixel metric learning; Memory efficient model; White blood cell segmentation; Cell type classification
Online: 31 August 2023 (08:47:16 CEST)
ARTICLE
|
doi:10.20944/preprints202212.0557.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
biologic system; feedback; malignant transformations; Lie algebra; coquaternion; indefinite metric; quadratic form; hierarchy; entropy; anabolism; catabolism
Online: 29 December 2022 (09:10:32 CET)
ARTICLE
|
doi:10.20944/preprints202205.0148.v2
Subject:
Medicine And Pharmacology,
Complementary And Alternative Medicine
Keywords:
biologic system; feedback; malignant transformations; Lie algebra; coquaternion; indefinite metric; quadratic form; hierarchy; entropy; anabolism, catabolism
Online: 21 October 2022 (03:58:52 CEST)
ARTICLE
|
doi:10.20944/preprints201905.0030.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
transfer learning; convolutional neural network; electro-optical imaging; synthetic aperture radar (SAR) imaging; optimal transport metric
Online: 6 May 2019 (06:28:04 CEST)
ARTICLE
|
doi:10.20944/preprints201611.0080.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
dark matter; THINGS; MOND; metric skew-tensor gravity; scalar-tensor-vector gravity; CMB angular power spectrum
Online: 16 November 2016 (09:39:24 CET)
ARTICLE
|
doi:10.20944/preprints202312.2250.v1
Subject:
Medicine And Pharmacology,
Pediatrics, Perinatology And Child Health
Keywords:
pediatric rapid response team; pediatric intensive care units; interrupted time series analysis; cardiopulmonary arrest in children; quasi-experimental study
Online: 29 December 2023 (05:30:31 CET)
ARTICLE
|
doi:10.20944/preprints202307.0104.v1
Subject:
Engineering,
Civil Engineering
Keywords:
RC pile group; high axial compression ratio; soil-structure interaction (SSI); quasi-static test; p–y curves; silty clay
Online: 3 July 2023 (13:47:13 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0398.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
fractal; General Relativity; exact solutions; geodetic vector; cosmic web; quasi-periodic distribution of matter; deformation tensor of space-time
Online: 29 June 2022 (08:14:59 CEST)
ARTICLE
|
doi:10.20944/preprints202102.0125.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
MHD model problem; boundary problem on semi-infinite interval; non-standard finite difference scheme; quasi-uniform mesh; error estimation
Online: 3 February 2021 (16:11:55 CET)
ARTICLE
|
doi:10.20944/preprints202101.0219.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Waterbomb structure; Origami pattern; Quasi-static load; Critical axial buckling load-to-weight ratio; Radial stiffness-to-weight ratio
Online: 12 January 2021 (12:20:55 CET)
ARTICLE
|
doi:10.20944/preprints202101.0021.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Epitaxial graphene; buffer layer; quasi-free standing graphene; high-temperature sublimation; terahertz Optical Hall effect; free charge carrier properties
Online: 4 January 2021 (11:48:08 CET)
ARTICLE
|
doi:10.20944/preprints201805.0012.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
NP-complete; graph theory; layered graph; polynomial time; quasi-polynomial time; dynamic programming; independent set; vertex cover; dominating set
Online: 2 May 2018 (05:41:54 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1533.v1
Subject:
Computer Science And Mathematics,
Geometry And Topology
Keywords:
metric space; presymmetric w-distance; basic p-contraction of Suzuki-type; p-contractive self map; fixed point
Online: 20 December 2023 (15:50:04 CET)
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/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/preprints201903.0261.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
thermodynamics-economics dictionary; economic Einstein 4D PDEs; economic Schwarzschild type metric; economic 3D black holes; economic entropy
Online: 28 March 2019 (09:43:56 CET)
ARTICLE
|
doi:10.20944/preprints201704.0001.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Quasi-distributed sensor; Low-finesse Fabry-Perot interferometer; Sensor simulation; Frequency-domain multiplexing and resolution vs. signal-to-noise ratio
Online: 3 April 2017 (15:56:28 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0549.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
nonlocal de Sitter gravity; Schwarzschild-de Sitter metric; rotation curves of spiral galaxies; dark matter and dark energy
Online: 8 April 2024 (16:04:15 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0485.v4
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Boolean ring; unit regular ring; invo-regular ring; tripotent ring, quasi invo-regular ring, strongly invo-regular ring, weakly tripotent ring
Online: 8 November 2023 (09:53:50 CET)
ARTICLE
|
doi:10.20944/preprints202002.0226.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
unreinforced masonry; quasi-brittle material; in-plane behavior; shear-compression; triplet test; dilatancy; bond behavior; confinement; finite element model; macro-model
Online: 16 February 2020 (16:06:10 CET)
ARTICLE
|
doi:10.20944/preprints202404.1227.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
metric entropy; convex sets; convex functions; continued fractions; best rational approximation; maximal even sets; well-formed scales; pythagorean tuning
Online: 18 April 2024 (08:48:08 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0963.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fixed points, $F$-Suzuki-contraction, $\alpha$-type $F$-Suzuki contraction, $\alpha$-type $F$-Weak-Suzuki contraction, $b$-metric space.
Online: 13 December 2023 (10:05:40 CET)
ARTICLE
|
doi:10.20944/preprints202306.0214.v1
Subject:
Computer Science And Mathematics,
Geometry And Topology
Keywords:
Yamabe soliton; almost contact B-metric manifold; almost contact complex Riemannian manifold; Sasaki-like manifold; torse-forming vector field
Online: 2 June 2023 (14:33:49 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0017.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Electromechanical dynamics; FCWG dynamics; strong interaction; electromechanical loop correlation ratio (ELCR); FCWG dynamic correlation ratio (FDCR); quasi- electromechanical loop correlation ratio (QELCR)
Online: 1 October 2020 (13:30:09 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1569.v1
Subject:
Geometry And Topology,
Computer Science And Mathematics
Keywords:
Ricci– Bourguignon; almost contact B-metric manifold; almost contact complex Riemannian manifold; Sasaki-like manifold; vertical potential; conformal potential
Online: 23 May 2024 (14:16:19 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0484.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
Ekeland variational principle; Takahashi minimization principle; Caristi fixed point theorem; weighted graph; partially ordered metric space; completeness; the OSC property
Online: 26 January 2023 (17:12:51 CET)
ARTICLE
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
Cosmic mass and energy densities; Dark matter and dark energy; LambdaCDM value; Metric space curvature and expansion; Vacuum field density
Online: 23 September 2019 (10:19:47 CEST)
ARTICLE
|
doi:10.20944/preprints201708.0059.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
moso bamboo; quasi-static behavior; tensile behavior; size effect on energy absorption; damage pattern of the multiple bamboo columns; macroscopic tensile fracture mode
Online: 17 August 2017 (07:53:23 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1218.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
rational Sturm-Liouville equation; Liouville transformation; complex Jacobi polynomials, classical Jacobi polynomials, Romanovski-Routh polynomials, Masjed-Jamei polynomials; quasi-rational solutions, almost-everywhere holomorphic solutions
Online: 5 June 2023 (09:30:19 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0869.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
liquid alloys; microstratification; dispersed particles; spontaneous dispersion; criteria for true (entropic) spontaneous dispersion; mechanisms of quasi‐spontaneous dispersion; methods and results for assessing size of dispersed particles
Online: 14 March 2024 (15:28:56 CET)
ARTICLE
|
doi:10.20944/preprints201912.0360.v1
Subject:
Computer Science And Mathematics,
Geometry And Topology
Keywords:
interval-valued fuzzy soft set; interval-valued fuzzy soft topology; interval-valued fuzzy soft point; interval-valued fuzzy soft neighborhood; interval-valued fuzzy soft quasi-neighbourhood; interva
Online: 27 December 2019 (08:44:19 CET)
ARTICLE
|
doi:10.20944/preprints202102.0164.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Almost Ricci-like soliton; almost $\eta$-Ricci soliton; almost Einstein-like manifold; almost $\eta$-Einstein manifold; almost contact B-metric manifold; torse-forming vector field
Online: 5 February 2021 (14:05:20 CET)
ARTICLE
|
doi:10.20944/preprints202003.0458.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Momentum Maps; Cocycles; Lie Group Actions; Coadjoint Orbits; Variational Integrators; (Multi)symplectic Integrators; Fisher Metric; Gibbs Probability Density; Entropy; Lie Group Machine Learning; Casimir Functions
Online: 31 March 2020 (10:28:16 CEST)
ARTICLE
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Lie Groups Thermodynamics; Lie Group Machine Learning; Kirillov Representation Theory; Coadjoint Orbits, Moment Map; Covariant Gibbs Density; Maximum Entropy Density; Souriau-Fisher Metric; Generalized Casimir Invariant Function
Online: 6 March 2020 (02:49:26 CET)
REVIEW
|
doi:10.20944/preprints202304.0648.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
optimization methods; physics-informed neural networks; spiking neural networks; quantum neural networks; graph neural networks; information geometry; quasi-Newton methods; approximation; quantum computations; gradient free optimization; fractional order optimization; bilevel optimization
Online: 20 April 2023 (10:12:27 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0038.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
Transient M/M/1; IG, statistical manifold (SM); QM; Geodesic equations of motion; Riemannian metric (RM); Fisher Information matrix (FIM); Inverse Fisher Information matrix (IFIM); threshold theorem
Online: 2 February 2024 (06:34:40 CET)
ARTICLE
|
doi:10.20944/preprints201608.0078.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Lie Group Thermodynamics; Moment map; Gibbs Density; Gibbs Equilibrium; Maximum Entropy; Information Geometry; Symplectic Geometry; Cartan-Poincaré Integral Invariant; Geometric Mechanics; Euler-Poincaré Equation; Fisher Metric; Gauge Theory; Affine Group
Online: 21 September 2016 (06:13:21 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0544.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Clifford algebras Cl(3,0) and Cl(0,3); center of Cl(3); two dimensional spacetime of time-volume; constant uniform acceleration; Rindler coordinates; FLRW metric; scale factor; AdS and de Sitter models
Online: 5 February 2021 (10:13:00 CET)
ARTICLE
|
doi:10.20944/preprints202205.0327.v1
Subject:
Physical Sciences,
Space Science
Keywords:
Wave-black hole duality; nonmetricity; corrections to gravitational potential; minimum gravitational potential; geometry of implicit line elements; corrected Schwarzschild metric; energy-momentum tensor of spacetime; wavefunction of a black hole; Hamiltonian dynamics of a manifold; tensor Poisson bracket
Online: 24 May 2022 (09:30:41 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1994.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
Transient , information geometry (IG), statistical manifold (SM), M/M/ Infinity queue manifold (QM), Geodesic equations of motion, Ricci Curvature (RC), Einstein Tensor, Stress Energy Tensor, Riemannian metric (RM), Fisher Information matrix (FIM), Inverse Fisher Information matrix (IFIM), threshold theorem
Online: 29 January 2024 (08:44:46 CET)
ARTICLE
|
doi:10.20944/preprints202401.2124.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Maximum entropy (ME); IG; SM; QM; RCT; Einstein Tensor; Stress Energy Tensor; Riemannian metric (RM); probability density function (PDF); Fisher Information matrix (FIM); Inverse Fisher Information matrix (IFIM); threshold theorem; Kullback’ s divergence (KD); J-divergence (JD); Ré nyi Divergence(RD); sAB Divergence; QT-IG unifiers; Queueing Theoretic Fisher Information Unifiers(QIGU); information matrix exponential (IME); Stability of a matrix
Online: 30 January 2024 (12:52:34 CET)