ARTICLE
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doi:10.20944/preprints202211.0126.v3
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Time-height rainfall rate profiles from MRR radars; Advection correction for conversion to height-distance profiles, Computing radial power spectra using height-distance profiles; Using derived radial power spectra for downscaling and upscaling
Online: 4 January 2023 (12:25:56 CET)
ARTICLE
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doi:10.20944/preprints202409.1888.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
TQSM model; gravitational force; wave forms of the particles; massive graviton; time fluctuations (G); space fluctuations (E, M, 2EM); oscillating mass waves; boson forces; neutrino oscillations; dartk matter oscillations; TC symmetry and energy conservation
Online: 24 September 2024 (10:18:39 CEST)
REVIEW
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doi:10.20944/preprints202312.1182.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
large number hypothesis; infinitesimal; infinite; gravitational constant; continuous; mass creation;
anthropic principle; variability of constants; cosmological parameters; theoretical physics; universe models;
Einstein's theory of general relativity; cosmic time; quantum physics
anthropic principle; variability of constants; cosmological parameters; theoretical physics; universe models;
Einstein's theory of general relativity; cosmic time; quantum physics
Online: 15 December 2023 (11:17:31 CET)
REVIEW
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doi:10.20944/preprints202311.1962.v1
Subject:
Engineering,
Marine Engineering
Keywords:
Floating wind turbine systems; Semisubmersible platforms; Coupled hydro-aero-structural dynamics; Numerical methods; Physical methods; Computational fluid dynamics; Finite element analysis; Nonlinear time-domain models; Linear frequency-domain models; Wave basin tests; Hybrid tests; Field tests
Online: 30 November 2023 (08:21:37 CET)
ARTICLE
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doi:10.20944/preprints202107.0267.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Algebra Matrix Properties; Formalism Inner Product Outer Product Relationships; Scalar Tensor General Functional Algorithm; Quantum Density Physical Time Event Commutator Quantifiability; Metricizing unitarization gage theory energy matter; micro macro connection with quantum relativity; atomistics to astrophysical natural phenomena
Online: 12 July 2021 (14:18:23 CEST)
REVIEW
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doi:10.3390/sci2040076
Subject:
Social Sciences,
Library And Information Sciences
Keywords:
academic journals; publishing; seal of approval; impact factor; h-index; anonymous refereeing; continuous and discrete frequency of publications; avoidance of time wasting; seeking adventure; open access; academic publishing as a continuous dynamic process; improving research after publication; internet
Online: 15 October 2020 (00:00:00 CEST)
ARTICLE
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doi:10.20944/preprints202201.0362.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
astronautics; astrodynamics; terminal astroballistics; the main planetary defense problem; hydrocode; warheads; impulsive dynamic interactions on the asteroids; modeling and simulation; sensors; network-centric system architecture; space missions; navigation; planetary defense modeling; synchronization; atomic and pulsar time; autonomy; space; relativistic metrology
Online: 24 January 2022 (14:44:37 CET)
REVIEW
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doi:10.20944/preprints202110.0453.v5
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
Foundation of physics; Planck scale physics; Matter; space; time; Consciousness; Life; informational physics; fundamental physical problems; cosmology; quantum mechanics; relativity theories; Standard Model; particles; antiparticles; fundamental Nature forces; EM force; Gravity; Nuclear force; quantum gravity; equivalence of inertial and gravitational masses; fine structure constant; Lorentz transformations; experimental testing
Online: 30 July 2024 (11:03:36 CEST)
ARTICLE
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doi:10.20944/preprints202407.2002.v1
Subject:
Medicine And Pharmacology,
Cardiac And Cardiovascular Systems
Keywords:
Logistic Regression Model; Post-operative Mortality; Emergency Cardiac Surgeries; Predictive Accuracy; Clinical Decision-Making; ASA Classification; Elixhauser Comorbidity Index; Preoperative Factors; AUROC (Area Under the Receiver Operating Characteristic Curve); AUPRC (Area Under the Precision-Recall Curve); Model Performance Metrics; Preoperative Prothrombin Time; Traditional Risk Assessment Tools; Tertiary Hospital Data; Patient Outcomes
Online: 25 July 2024 (09:39:22 CEST)
COMMUNICATION
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doi:10.20944/preprints202402.0604.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Dissipative Hydrodynamics, Schwinger-Keldysh Field Theory, Navier-Stokes Equations, Long-Range Massless Modes, Fluid Dynamics, Volume-Preserving Diffeomorphisms, Closed-Time-Path Formalism, Hydrodynamic Correlation Functions, Effective Field Theory, Non-Relativistic Fluid Dynamics, Systematic Treatment, Second Order in Derivatives, Energy-Momentum Balance Equation, Hydrodynamic Transport, Gravitational Anomaly, Quasinormal Modes, Holography, Entropy Production, Conformal Invariance
Online: 21 February 2024 (09:20:45 CET)
ARTICLE
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doi:10.20944/preprints202410.1330.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
light speed; special relativity; Sagnac effect; Doppler effect; Maxwell’ s Equations; time dilation; cosmological redshift; Cherenkov radiation; mass-energy; matter wave; particle acceleration; one-way light speed; abhorrence of starlight; Michelson-Morley; twin paradox; Lorentz transformation; asymmetry theory; Barnett experiment; Hafele-Keating; Ives-Stilwell; optical clocks; muon lifetime; Kaufmann-Bucherer-Neumann; nuclear reaction; lunar range test
Online: 17 October 2024 (10:59:08 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
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doi:10.20944/preprints202406.1554.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Multi-Agent Systems (MAS), Machine Learning Pipelines, Supervised Learning, Data Science
Automation, Large Language Models (LLM), Reinforcement Learning (RL), Time Series Forecasting, AI Agents,
Open-Source Framework, Model Efficiency, Task Automation · Scalability in Machine Learning, Model Adaptability,
Collaborative AI Systems, Machine Learning Workflow Optimization
Automation, Large Language Models (LLM), Reinforcement Learning (RL), Time Series Forecasting, AI Agents,
Open-Source Framework, Model Efficiency, Task Automation · Scalability in Machine Learning, Model Adaptability,
Collaborative AI Systems, Machine Learning Workflow Optimization
Online: 24 June 2024 (09:50:32 CEST)
ARTICLE
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doi:10.20944/preprints201810.0088.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
There are many molecules used as drug carrier. TUD-1 is a newly synthesized mesoporous silica (SM) molecule possess two important features; consists of mesoporous so it is very suitable to be drug carrier in addition to that it has the ability to induce apoptosis in cancer cells. However, the effect of TUD-1 appears to act as cell death inducer, regardless of whether it is necrosis or apoptosis. Unfortunately, recent studies indicate that a proportion of cells undergo necrosis rather than apoptosis, which limits the use of TUD-1 as a secure treatment. On the other hand, lithium considered as necrosis inhibitor element. Hence, current study based on the idea of production a new Li/TUD-1 by incorporated mesoporous silica (TUD-1 type) with lithium in order to produce a new compound that has the ability to activate apoptosis by mesoporous silica (TUD-1 type) and at the same time can inhibit the activity of necrosis by lithium. Herein, lithium was incorporated in TUD-1 mesoporous silica by
Online: 4 October 2018 (15:54:02 CEST)