Search Results
37478 articles found
ARTICLE
|
doi:10.20944/preprints202409.0039.v1
Subject:
Algebra And Number Theory,
Computer Science And Mathematics
Keywords:
K$\ddot{o}$the Conjecture; Rings; Ideals; Nil Ideal; Jacobson Radical; Nilpotent; Noetherian Rings; Artinian Rings; Two-Sided Ideals; K$\ddot{o}$the Subsets; Commutative Rings; Matrix Rings; Polynomial Rings; Algebra; Tensor Product; Modules; Field Extension
Online: 2 September 2024 (13:18:01 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0541.v9
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
Collatz conjecture; (*3+1)/2^k odd sequence; (*3+2^m-1)/2^k odd sequence; (*3+2^m-1)/2^k odd tree; weight function
Online: 21 July 2023 (08:53:32 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0732.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
generating functions; integer partitions; prime number; the Goldbach conjecture
Online: 12 March 2024 (15:43:33 CET)
ARTICLE
|
doi:10.20944/preprints202310.1969.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
the fractal dimension; continuous functions; the (k,s)-Riemann-Liouville fractional integral
Online: 31 October 2023 (02:48:53 CET)
ARTICLE
|
doi:10.20944/preprints202211.0027.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
The Golumb Ruler Problem; Brauer Groups; Rational Approxmation
Online: 9 January 2023 (11:03:46 CET)
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)
CONCEPT PAPER
|
doi:10.20944/preprints202005.0054.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
the j-generalized p - k Mittag-Lefflerr Function; the p - k Mittag-Leffler Function; generalized k-Mittag-Leffler Function; two parameter pochhammer symbol; two parameter Gamma function
Online: 5 May 2020 (02:43:50 CEST)
SHORT NOTE
|
doi:10.20944/preprints202408.1042.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
4H-chromens; coumarins; enol form; O-acylation
Online: 15 August 2024 (08:54:22 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1751.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
physical substrate of consciousness; quantum biology; brain-computer interface; brain organoids; anesthesia; xenon
Online: 29 February 2024 (20:24:17 CET)
ARTICLE
|
doi:10.20944/preprints202407.2582.v1
Subject:
Medicine And Pharmacology,
Tropical Medicine
Keywords:
Amazon; malaria; chloroquine; pvcrt-o; pvmdr1; mining
Online: 2 August 2024 (11:45:53 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0510.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
binary string; full binary directed tree; composite function; Collatz conjecture; ultimately periodic sequence
Online: 8 May 2024 (14:21:59 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1660.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Number Theory; Twin Primes; Goldbach’s Strong Conjecture; Polignac’s Conjecture
Online: 27 November 2023 (11:09:06 CET)
ARTICLE
|
doi:10.20944/preprints202405.0369.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
fluid inclusions; H-O isotope; Shimensi tungsten deposit
Online: 7 May 2024 (10:24:27 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1834.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Jacobian Conjecture, 3-fold linear type map, General 3-fold linear type map, Homogeneous type map, Jacobian condition, Coordinate transformation, Equivalent algebraic equations, Invariance of the Jacobian condition, General chain expression, Inverse polynomial map, Injective problem
Online: 1 August 2023 (09:46:21 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1592.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
α-synuclein aggregates; 4,4'-diarylbisthiazole; binding affinity; Hantzsch thiazole synthesis; lipophilicity; O-fluoroethylation; O-fluoroPEGylation; O-methylation
Online: 25 October 2023 (08:36:57 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0707.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Sophy-Peter Framework, New Number Theory, Modified Collatz Conjecture, Oscillating Theorem, General Zeta Function, Proof of the Riemann Hypothesis
Online: 13 May 2024 (03:09:42 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1082.v1
Subject:
Public Health And Healthcare,
Health Policy And Services
Keywords:
COVID-19; space-time cluster; the Metropolitan Region of Sã o Paulo; population density; socioeconomic variables
Online: 16 August 2024 (04:41:41 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0310.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
binary string; full binary directed tree; composite function; Collatz conjecture; ultimately periodic sequence
Online: 7 June 2024 (11:04:40 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2085.v1
Subject:
Chemistry And Materials Science,
Food Chemistry
Keywords:
Shading nets; blackberries; raspberries; phenolic compounds; anthocyanins; cyanidin-3-O-glucoside; cyanidin-3-O-sophoroside; HPLC-DAD; antioxidant activity; DPPH
Online: 25 July 2024 (14:51:43 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0700.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
Cultivation; Mangrove; K. obovata; Salinity; Growth Media; Genealogies; Growth
Online: 13 February 2024 (08:14:57 CET)
ARTICLE
|
doi:10.20944/preprints202408.2007.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Swarm Robotics; Reynolds’ Rules; Aggregation Behaviour; K-means
Online: 28 August 2024 (09:59:47 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0227.v9
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
binary representation; Collatz conjecture
Online: 29 January 2024 (04:21:12 CET)
ARTICLE
|
doi:10.20944/preprints201609.0002.v1
Subject:
Medicine And Pharmacology,
Other
Keywords:
fractal dimension; carotid plaque characterization; three dimensional ultrasound; an evaluation of the vulnerability of the plaques
Online: 1 September 2016 (10:48:18 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0995.v1
Subject:
Medicine And Pharmacology,
Medicine And Pharmacology
Keywords:
Bone fractures; Etecalcetide; Hemodialysis; Vascular calcification; Vitamin K.
Online: 14 August 2024 (07:14:25 CEST)
ARTICLE
|
doi:10.20944/preprints201609.0103.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Maximum entropy model; K-means clustering; accuracy; classification; sports forecasting
Online: 27 September 2016 (11:10:50 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0398.v1
Subject:
Biology And Life Sciences,
Virology
Keywords:
persistence; K. pneumoniae; repurposing; mitomycin C; lytic phage; cytotoxicity
Online: 6 August 2024 (12:44:18 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0881.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
meat type texture image classification; image processing; wavelet haar; Gray level Cooccurrence Matrix (GLCM); K-Nearst Neighbor (K-NN)
Online: 15 April 2024 (11:30:09 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1559.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Jesmanowicz conjecture; Diophantine equation; Gaussian integer ring; 4k+1 type prime number
Online: 24 April 2024 (09:32:50 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0778.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
collatz conjecture; proof; rules; dendritic pathway
Online: 11 April 2024 (07:07:56 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0664.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
automorphism; idempotent ideal; Jacobian conjecture; polynomial mapping
Online: 12 March 2024 (13:46:14 CET)
ARTICLE
|
doi:10.20944/preprints202210.0077.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Goldbach Conjecture; Trichotomy Law
Online: 7 October 2022 (08:34:21 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0415.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
zircon; trace elements; rare earth elements; U-Pb zircon geochronology; eclogites; pegmatites; the Marun-Keu complex; the Polar Urals
Online: 7 June 2024 (02:47:51 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0071.v2
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
shear-horizontal surface acoustic Wave (SH-SAW); biosensor; sterility testing; Escherichia coli K-12; phase shift
Online: 25 March 2024 (13:34:45 CET)
ARTICLE
|
doi:10.20944/preprints201610.0020.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
integral transform; generalized k-Mittag-Leer function; generalized Wright function; generalized k-Wright function; gamma function
Online: 8 October 2016 (10:41:37 CEST)
REVIEW
|
doi:10.20944/preprints202309.1598.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
O-GlcNAcylation, epigenetics, histone modification
Online: 25 September 2023 (13:02:16 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1858.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
controlled PWM rectifier; P& O MPPT; closed-loop converter; piezoelectric energy harvesting; sustainable renewable energy
Online: 26 August 2024 (17:08:55 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0975.v1
Online: 14 September 2023 (11:46:27 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0217.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
Site-specific K management, Soil K supply, Maize yield response to K, Maize Crop Manager, Nutrient Expert for Maize.
Online: 13 June 2018 (16:05:00 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1641.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
the Source Region of the Yellow River; WRF-Hydro; the atmosphere-land-hydrology coupling processes; streamflow
Online: 28 February 2024 (13:50:42 CET)
ARTICLE
|
doi:10.20944/preprints201805.0181.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
aluminum ion; blue color development; 5-O-caffeoylquicnic acid; 3-O-glucosyldelphinidin; Hydrangea macrophylla; ESI-mass; metal complex
Online: 11 May 2018 (10:15:49 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0439.v1
Subject:
Biology And Life Sciences,
Other
Keywords:
Cone beam Computed Tomography; Medication Related Osteonecrosis of the Jaws
Online: 8 May 2024 (15:27:41 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0233.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
micro-Doppler; FMCW radar; through-the-wall; classification
Online: 31 August 2016 (09:02:32 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0952.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Catalan-Mersenne conjecture; Mersenne prime; double Mersenne prime
Online: 14 May 2024 (13:53:44 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1844.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Uncertainty Principle; Hilbert space; Frame; Banach space; Deutsch uncertainty; Kraus Conjecture
Online: 27 July 2023 (05:18:36 CEST)
ARTICLE
|
doi:10.20944/preprints202102.0053.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Ricci flow; Ricci solitons; geodesics; seismic waves
Online: 1 February 2021 (15:21:36 CET)
ARTICLE
|
doi:10.20944/preprints202408.1161.v3
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
prime gaps; prime numbers; Chebyshev function; primorial numbers
Online: 23 August 2024 (09:45:01 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1570.v2
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
collatz conjecture; 3x+1 problem; Terras Theorem
Online: 3 May 2024 (11:22:09 CEST)
ARTICLE
|
doi:10.20944/preprints202305.2161.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
number theory; Collatz conjecture
Online: 22 September 2023 (07:42:19 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0432.v4
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Collatz operation; Collatz inverse operation; Collatz numbers
Online: 6 September 2023 (10:27:26 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0401.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Collatz conjecture; order isomorphism; embedding; Rule 50; Jacobsthal numbers; congruence
Online: 1 March 2024 (10:32:19 CET)
ARTICLE
|
doi:10.20944/preprints202103.0281.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Goldbach's conjecture; numbers prime; Arithmetic Theorem
Online: 12 March 2021 (11:29:49 CET)
ARTICLE
|
doi:10.20944/preprints201907.0159.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
prime; contradiction; greater than; natural number
Online: 15 July 2019 (06:30:26 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0710.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
mulching; growing degree-days; seedling emergence; the Gompertz function
Online: 9 July 2024 (08:39:25 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0010.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
felinine; smell; odor; SPME; GC-MS-O; VOCs; feline
Online: 4 January 2021 (10:47:54 CET)
ARTICLE
|
doi:10.20944/preprints202401.1084.v2
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Electrodeposition; Zn-Y2O3-Al2O3; Nanocomposite; Corrosion; Microhardness
Online: 16 January 2024 (06:25:46 CET)
ARTICLE
|
doi:10.20944/preprints202208.0492.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Non-Archimedean valued field; non-Archimedean Hilbert space; Welch bound; Zauner conjecture
Online: 29 August 2022 (12:35:07 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0145.v4
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Gilbreath conjecture; Gilbreath sequence; Gilbreath equation; integer sequence; prime numbers; number theory
Online: 21 February 2023 (14:30:09 CET)
ARTICLE
|
doi:10.20944/preprints202312.1646.v1
Subject:
Medicine And Pharmacology,
Epidemiology And Infectious Diseases
Keywords:
ceftazidime-avibactam, colistin, fosfomycin, K. pneumoniae, K. variicola, meropenem-vaborbactam
Online: 21 December 2023 (11:36:28 CET)
ARTICLE
|
doi:10.20944/preprints202402.0335.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
number theory, beals conjecture, germany problem, composite numbers
Online: 6 February 2024 (05:23:05 CET)
ARTICLE
|
doi:10.20944/preprints202212.0171.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Jacobian conjecture; Keller maps; injectivity of Keller maps
Online: 6 September 2023 (03:33:44 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0420.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
prime number; periodicity; Goldbach Conjecture; proof
Online: 27 October 2022 (03:49:54 CEST)
ARTICLE
|
doi:10.20944/preprints202202.0071.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
quantum electrodynamics; electron mass; fine structure constant; strand conjecture; tangle model.
Online: 4 February 2022 (10:50:03 CET)
ARTICLE
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Komlos Conjecture; optimazation; discrepancy theory
Online: 31 October 2019 (06:09:49 CET)
REVIEW
|
doi:10.20944/preprints202102.0107.v1
Online: 3 February 2021 (10:09:39 CET)
ARTICLE
|
doi:10.20944/preprints202405.1623.v2
Subject:
Medicine And Pharmacology,
Clinical Medicine
Keywords:
Cancer; Y2O3:Eu@SiO2 Nanoparticles; Photodynamic Therapy; Photosensitizer
Online: 23 July 2024 (09:47:03 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0055.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
(p,k)-Gamma function; convex functions; Bohr-Mollerup theorem; (p,k)-Riemann zeta function; inequality
Online: 11 January 2017 (07:35:30 CET)
ARTICLE
|
doi:10.20944/preprints202407.0972.v1
Subject:
Engineering,
Transportation Science And Technology
Keywords:
traffic accidents; speed limit; air quality; Sã o Paulo
Online: 11 July 2024 (13:00:39 CEST)
ARTICLE
|
doi:10.20944/preprints202312.2191.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
r+1Rs,k(B, C, z) matrix function; k-fractional integral operators; k-fractional derivative operators; Riemann-Liouville k-fractional integral; k-Gamma matrix function; k-Beta matrix function
Online: 28 December 2023 (15:17:30 CET)
ARTICLE
|
doi:10.20944/preprints202403.0847.v1
Subject:
Business, Economics And Management,
Finance
Keywords:
ESG; firm valuation; corporate sustainability; the Regulated Intermediary Model
Online: 14 March 2024 (15:00:32 CET)
ARTICLE
|
doi:10.20944/preprints201607.0049.v1
Subject:
Social Sciences,
Sociology
Keywords:
community trust; social trust; the philosophy of sufficiency economy; local sustainability
Online: 18 July 2016 (10:44:31 CEST)
ARTICLE
|
doi:10.20944/preprints201909.0021.v1
Subject:
Engineering,
Bioengineering
Keywords:
Microalgae; hydrothermal liquefaction; pretreatment, low O and N biocrude
Online: 2 September 2019 (10:33:06 CEST)
ARTICLE
|
doi:10.20944/preprints201607.0033.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
industrial pollutant emissions; urbanization; the spatial panel model; Chinese case
Online: 14 July 2016 (12:12:25 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0157.v2
Subject:
Social Sciences,
Urban Studies And Planning
Keywords:
historic sites; spatial damage degree; K-means clustering; K nearest neighbor classification; Damage factors
Online: 3 November 2023 (04:04:34 CET)
ARTICLE
|
doi:10.20944/preprints202108.0140.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
K-Mean, Mean-Shift, Performance, Accuracy
Online: 5 August 2021 (11:00:32 CEST)
REVIEW
|
doi:10.20944/preprints202012.0320.v1
Subject:
Medicine And Pharmacology,
Immunology And Allergy
Keywords:
Preeclampsia; Na/K-ATPase; marinobufagenin; Fli1
Online: 14 December 2020 (10:05:57 CET)
ARTICLE
|
doi:10.20944/preprints202405.1138.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Object oriented design; gear size ranges; phases of the object synthesis stage; concretes
Online: 17 May 2024 (04:21:50 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0673.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
integer; Collatz conjecture; Binary number
Online: 12 February 2024 (10:48:10 CET)
ARTICLE
|
doi:10.20944/preprints202304.0231.v1
Subject:
Biology And Life Sciences,
Life Sciences
Keywords:
reptilian; reptoid; ufology; Life Sequence Conjecture; extraterrestrials; convergent evolution; homologous evolution; parallel evolution; divergent evolution; chaos evolution
Online: 12 April 2023 (03:09:29 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1347.v1
Subject:
Biology And Life Sciences,
Neuroscience And Neurology
Keywords:
Amyloid ß1-42 peptide; OGT; O-GlcNAcylation; Galectin-1, Galectin-1Serine 8- O-GlcNAcylation; Gal-1S8A; microglia; migration
Online: 18 May 2023 (12:52:22 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1649.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
soil salinity; cyanobacteria; yeast; mycorrhizae; K-Humate; faba bean; wheat; crop yield; crop quality; economic viability
Online: 27 May 2024 (10:04:13 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1804.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
ZnO; fused silica; Rayleigh wave; split finger IDTs; Sezawa wave; FEM study; propagation loss; K2
Online: 26 June 2024 (10:00:57 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1957.v1
Subject:
Medicine And Pharmacology,
Ophthalmology
Keywords:
gyrate atrophy of the choroid and retina (GACR); OAT gene; carrier; allele; autosomal recessive
Online: 30 April 2024 (07:28:31 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0842.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Collatz Conjecture; Even Numbers; Odd Number; Directed Graphs
Online: 15 February 2024 (08:32:21 CET)
ARTICLE
|
doi:10.20944/preprints202304.0931.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Collatz conjecture; binary number; ultimately periodic; chaos
Online: 19 May 2023 (16:16:49 CEST)
ARTICLE
|
doi:10.20944/preprints202202.0021.v3
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Number theory; Diophantine equation; abc conjecture
Online: 13 May 2022 (04:17:21 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0814.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
betuletol 3-O-β -glucoside; A. pichinchensis; anti-inflammatory activity
Online: 12 December 2023 (07:20:53 CET)
ARTICLE
|
doi:10.20944/preprints201809.0155.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
the degenerate gamma function; the modified degenerategamma function; the degenerate Laplace Transformation; the modified degenerate Laplace Transformation
Online: 10 September 2018 (08:08:58 CEST)
ARTICLE
|
doi:10.20944/preprints201612.0063.v1
Subject:
Business, Economics And Management,
Finance
Keywords:
retirement village; optimal control; optimal stopping, HARA, American put option; long-term care needs, costs and products for the elderly; disability/health state transitions; life-cycle modelling related to the retirement phase
Online: 12 December 2016 (11:18:16 CET)
ARTICLE
|
doi:10.20944/preprints202109.0392.v1
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
K-means; performance; pattern
Online: 22 September 2021 (22:31:53 CEST)
REVIEW
|
doi:10.20944/preprints202403.1104.v1
Subject:
Medicine And Pharmacology,
Cardiac And Cardiovascular Systems
Keywords:
white mulberry; sea– buckthorn; garlic; lily of the valley; motherwort; hawthorn
Online: 22 March 2024 (07:33:56 CET)
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/preprints202404.1371.v1
Subject:
Computer Science And Mathematics,
Geometry And Topology
Keywords:
The Four Color Theorem;N-Color Theory; N-order graph structure
Online: 22 April 2024 (16:28:06 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1802.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Fractional snow cover; LTDR-AVH09C1; MODIS; Ground observations; the Tibetan Plateau
Online: 28 May 2024 (04:56:53 CEST)
ARTICLE
|
doi:10.20944/preprints201712.0101.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
beta function; k-beta function; hypergeometric function; k-hypergeometric function; Mellin transform; fractional derivative; Appell's function; k-Mittag-Leffler function
Online: 15 December 2017 (06:44:08 CET)
REVIEW
|
doi:10.20944/preprints202003.0405.v1
Subject:
Medicine And Pharmacology,
Oncology And Oncogenics
Keywords:
cancer; Cathepsin K; human; metastasis; physiology
Online: 27 March 2020 (10:33:50 CET)
ARTICLE
|
doi:10.20944/preprints202408.1915.v1
Subject:
Engineering,
Safety, Risk, Reliability And Quality
Keywords:
trade of wood-based forest products; the static resilience of networks; complex network; structural resilience
Online: 27 August 2024 (16:59:25 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1889.v1
Subject:
Medicine And Pharmacology,
Emergency Medicine
Keywords:
Bowel obstruction; Emergency surgery; Machine learning; Postoperative complications; Artificial intelligence; Risk prediction; C-reactive protein; Malignant obstruction; K-nearest neighbors algorithm
Online: 24 July 2024 (12:38:09 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0377.v1
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
The Daily Mile; Irish; primary school; health; physical activity; children; RE-AIM
Online: 7 June 2024 (02:43:26 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0447.v1
Subject:
Medicine And Pharmacology,
Pharmacology And Toxicology
Keywords:
salbutamol; metabolism; excretion rates; salbutamol-4’-O-sulfate; bioanalysis; biosynthesis; SULT1A3
Online: 27 February 2023 (06:27:43 CET)
ARTICLE
|
doi:10.20944/preprints202404.1909.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
nanocomposites; cellulose-derived NPs; (Fe2O3/cellulose); (CuOx-NPs) and SEM
Online: 29 April 2024 (10:21:17 CEST)