ARTICLE

doi:10.20944/preprints202403.0289.v9
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
gravitation; ; Riemann hypothesis; Euler's ; formula; collision; vibration
Online: 8 August 2024 (12:41:06 CEST)
ARTICLE

doi:10.20944/preprints202409.0458.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
mathematical laws; physics; Euler's exponential laws; spacetime dilation; Lorentz transformations ;
Online: 6 September 2024 (02:39:07 CEST)
ARTICLE

doi:10.20944/preprints202408.0604.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
MathieuHill equation; Floquet theory; StrumLiouville theorem; electrodynamic trap; stability diagram
Online: 30 August 2024 (08:37:15 CEST)
ARTICLE

doi:10.20944/preprints202408.1039.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Entropy, Gravity; Galaxy rotation curve; MOND, Planck's law; Dynamical system; Inverse square law; Logistic function
Online: 28 August 2024 (13:03:40 CEST)
ARTICLE

doi:10.20944/preprints202212.0045.v9
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
emergent dimensionality; imaginary dimensions; Planck units; finestructure constant; black holes; neutron stars; white dwarfs; patternless binary messages; complex energy; complex force; extended periodic table; photon sphere; general relativity; entropic gravity; holographic principle; mathematical physics
Online: 27 March 2023 (15:46:32 CEST)
ARTICLE

doi:10.20944/preprints202408.1493.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
classical electrodynamics; 3body problem; energy estimation of the rounding particles
Online: 21 August 2024 (00:17:04 CEST)
ARTICLE

doi:10.20944/preprints202408.0929.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Quaternion tensor; Sylvester tensor equation; Iterative algorithm; Color video restoration
Online: 14 August 2024 (03:05:04 CEST)
ARTICLE

doi:10.20944/preprints202408.0488.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
general fractional calculus; fractional integral with signed measure; fractional power of first order partial differential operator; quantum mechanic; fractional Poisson brackets; fractional Heisenberg brackets
Online: 7 August 2024 (17:53:26 CEST)
ARTICLE

doi:10.20944/preprints202408.0269.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Generalized Bretherton model; Fractional derivatives; Stability analysis; Mod ulation instability; Analytical methods; Exact solitons
Online: 6 August 2024 (05:12:12 CEST)
ARTICLE

doi:10.20944/preprints202408.0130.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Kortewegde Vries SawadaKoteraRamani (KdVSKR) equation; extended KortewegdeVries (KdV) equation; SawadaKotera (SK) equation; finite symmetry groups; Lie symmetry; exact solutions; consistent Riccati expansion (CRE); Hirota bilinear method; fractional derivatives
Online: 2 August 2024 (06:04:29 CEST)
ARTICLE

doi:10.20944/preprints202408.0032.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
time series and signal analysis; discrete stochastic dynamics; scaling in socioeconomic systems; fractional dynamics; quantitative finance
Online: 1 August 2024 (10:20:47 CEST)
ARTICLE

doi:10.20944/preprints202407.2365.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Topological order; Spin liquid; Quantum many body system; knot; Train track
Online: 30 July 2024 (04:39:02 CEST)
ARTICLE

doi:10.20944/preprints202407.2043.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
einsteinde sitter spacetime; completeness of spacetime; spacetime geometry; general relativity; gravitation
Online: 25 July 2024 (13:34:31 CEST)
ARTICLE

doi:10.20944/preprints202407.1660.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
QGT; entropy; Venn diagram; Bayes’ Theorem; AI; ML; DSP
Online: 22 July 2024 (09:57:16 CEST)
ARTICLE

doi:10.20944/preprints202407.1172.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
static spacetimes; plane symmetric; Lie symmetry; conserved quantity; classification
Online: 15 July 2024 (13:36:17 CEST)
ARTICLE

doi:10.20944/preprints202407.0187.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
machine learning models; XGBoost; precision; climatic factors; AUC/ROC curves
Online: 2 July 2024 (10:34:58 CEST)
ARTICLE

doi:10.20944/preprints202406.1186.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Neutron transport; Isotropic scattering; Analytic discrete ordinates; Response matrix; Matix diagonalization; Wynnepsilon acceleration
Online: 18 June 2024 (08:13:38 CEST)
ARTICLE

doi:10.20944/preprints202406.0126.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Vector fields; BondiMetznerSachs group; homogeneous projective coordinates
Online: 4 June 2024 (08:47:51 CEST)
BRIEF REPORT

doi:10.20944/preprints202405.2080.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Kratzer potential; screened Kratzer potential; vibrationalrotational spectrum; dissociation energy; equilibrium bond length
Online: 31 May 2024 (10:01:10 CEST)
ARTICLE

doi:10.20944/preprints202405.1898.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Likpin model; many fermion systems; mixturedegree; finite temperature; SU2 symmetrys
Online: 29 May 2024 (07:28:12 CEST)
ARTICLE

doi:10.20944/preprints202405.1475.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
geometrization of quantum mechanical evolution; Finsler geometry; geodesic equation; quantum effect; local instability
Online: 23 May 2024 (02:55:42 CEST)
ARTICLE

doi:10.20944/preprints201809.0417.v4
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Minkowski space; spacetime; contravariant transformation; mixed basis; geometric interpretation; special relativity
Online: 20 May 2024 (00:03:03 CEST)
ARTICLE

doi:10.20944/preprints202401.1113.v9
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
assembly theory; emergent dimensionality; shortest addition chains; P versus NP problem; ; mathematical physics
Online: 19 April 2024 (10:20:42 CEST)
ARTICLE

doi:10.20944/preprints202404.1990.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
fractal; powerlaw; complexity; deterministicfractal music
Online: 30 April 2024 (14:30:21 CEST)
ARTICLE

doi:10.20944/preprints202404.0394.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
exact computation of first and secondorder sensitivities of model responses to features of model parameters; first and secondlevel adjoint sensitivity systems; neutron slowing down and transport
Online: 5 April 2024 (11:01:27 CEST)
ARTICLE

doi:10.20944/preprints202403.1417.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Schrö; dinger equation; Poincaré; – Riemann– Hilbert boundaryvalue problem; unitary scattering operator; quantum scattering theory
Online: 4 April 2024 (12:35:41 CEST)
ARTICLE

doi:10.20944/preprints202404.0118.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Mathematical solution; evaporationcondensation; diffusion; groove formation; degradation; thermal fatigue; electronic devices
Online: 1 April 2024 (16:25:00 CEST)
ARTICLE

doi:10.20944/preprints202403.1873.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
dynamical tunneling; integrable map; complex classical dynamics
Online: 1 April 2024 (10:14:39 CEST)
ARTICLE

doi:10.20944/preprints202403.1313.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
EulerPoisson equations; exact solutions in elementary functions; constrained systems; integrable systems; spinning body in external fields
Online: 26 March 2024 (03:02:20 CET)
ARTICLE

doi:10.20944/preprints202403.0977.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Standard wave equation; Wave propagation; Moving receiver; Moving source
Online: 18 March 2024 (10:08:28 CET)
ARTICLE

doi:10.20944/preprints202403.0785.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
EPR Paradox, Pre.existing reality, Quantum to classical coexsistence, Actual Time in Spacetime, Free Will,
Online: 13 March 2024 (14:09:14 CET)
COMMUNICATION

doi:10.20944/preprints202402.0599.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
nonrelativistic quantum electrodynamics; NRQED; background magnetic field; gauge invariance; Lagrangian; electron selfinteractions; electromagnetic field interactions; path integral formalism; effective action; photon propagator; screening effects; density components; current components; Laurent expansions; hydrodynamic limit; equations of motion; Poiseuillelike flow; NavierStokes equation; relativistic hydrodynamics; linearized equations; nonrelativistic limit; quantum electrodynamical analysis
Online: 7 March 2024 (09:33:28 CET)
ARTICLE

doi:10.20944/preprints202403.0311.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Fiber bundle, phase transitions, Lie groups, homotopy,
fundamental group, Stability Theorem, Stability Lemma, Fiber Structure
Theorem, superfluid Helium
fundamental group, Stability Theorem, Stability Lemma, Fiber Structure
Theorem, superfluid Helium
Online: 6 March 2024 (10:15:05 CET)
ARTICLE

doi:10.20944/preprints202403.0099.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
multiplication and addition equations; division equations; subtraction equations;
physical concepts
physical concepts
Online: 4 March 2024 (10:36:26 CET)
ARTICLE

doi:10.20944/preprints202402.1320.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Commutative quaternion algebra; Matrix equations; Hermitian matrix; Complex representation
Online: 22 February 2024 (15:08:30 CET)
COMMUNICATION

doi:10.20944/preprints202402.1290.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Hydrodynamical limit; Homogeneous electron gases; Nonlinear coordinate transformations; Infrared limit; Phenomenological hydrodynamics; Normal modes; Harmonic system
Online: 22 February 2024 (09:52:46 CET)
COMMUNICATION

doi:10.20944/preprints202402.1200.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Lifshitz black holes; holography; quasinormal modes; shear sector modes; small star limit; ReissnerNordströ; mAdS; hydrodynamical modes; flux analysis; infrared limit; holographic techniques
Online: 22 February 2024 (01:44:00 CET)
COMMUNICATION

doi:10.20944/preprints202402.1215.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Exact Renormalisation Group; Quantum Mechanics; Schrö; dingerType Equation; Wilsonian Renormalisation Group; Quantum Field Theory; Functional Quantum Mechanics; Inflation; Scalar Field
Online: 21 February 2024 (15:02:25 CET)
COMMUNICATION

doi:10.20944/preprints202402.0604.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Dissipative Hydrodynamics, SchwingerKeldysh Field Theory, NavierStokes Equations, LongRange Massless Modes, Fluid Dynamics, VolumePreserving Diffeomorphisms, ClosedTimePath Formalism, Hydrodynamic Correlation Functions, Effective Field Theory, NonRelativistic Fluid Dynamics, Systematic Treatment, Second Order in Derivatives, EnergyMomentum Balance Equation, Hydrodynamic Transport, Gravitational Anomaly, Quasinormal Modes, Holography, Entropy Production, Conformal Invariance
Online: 21 February 2024 (09:20:45 CET)
ARTICLE

doi:10.20944/preprints202402.1141.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Dirac spinor; polar form; effective approximation; thermodynamics; nonrelativistic limit; classical limit
Online: 20 February 2024 (13:35:36 CET)
ARTICLE

doi:10.20944/preprints202308.0515.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
potential; field; uniqueness; Legendre polynomial
Online: 20 February 2024 (06:06:22 CET)
COMMUNICATION

doi:10.20944/preprints202402.0215.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
axiondilaton model; supergravity; domain walls; holographic vitrification action; gauge theories; periodic vacuum structures; QCDlike axion term; stabilizing dilaton; conductivity changes; weak disorder; perfect conductivity; leadingorder conductivity correction; strong disorder; insulator state; comprehensive understanding; resilience; behavior; varying conditions
Online: 19 February 2024 (08:17:03 CET)
COMMUNICATION

doi:10.20944/preprints202402.0767.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Quantum Oscillators; Oscillons; SineGordon Breather; Weak Coupling Limit; SemiClassical Quantization; Stability Angles; Field Configurations; Mathematical Physics
Online: 14 February 2024 (09:40:55 CET)
ARTICLE

doi:10.20944/preprints202402.0699.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Topological models of gravity; topological gaugeaffine gravity; Offshell nilpotent BRST and antiBRST algebra; Descent equations; Topological observables
Online: 13 February 2024 (08:07:00 CET)
COMMUNICATION

doi:10.20944/preprints202402.0669.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
ProbeDBranes; Wilsonian Renormalization Group; DiracBornInfeld Action; Holographic Renormalization; Infrared Regime; Thermodynamics; Grand Potential; RG Equation; String Theory; HigherDimensional Spacetime; CounterTerms; Convergence; Renormalization Constants; Temperature Effects; Supergravity; AdS/CFT Correspondence; Mirror Symmetry
Online: 13 February 2024 (05:58:39 CET)
ARTICLE

doi:10.20944/preprints202402.0539.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Multilinear algebra; restricted singular value decomposition; tensor SVD
Online: 9 February 2024 (10:03:47 CET)
ARTICLE

doi:10.20944/preprints202402.0425.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Fisher information; Poisson distribution; energy variance
Online: 7 February 2024 (08:12:48 CET)
ARTICLE

doi:10.20944/preprints202401.1963.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
gravitational contraction; cosmic time; event horizon; black holes
Online: 7 February 2024 (08:11:14 CET)
COMMUNICATION

doi:10.20944/preprints202402.0419.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
entanglement; quantum geometry; gauge/gravity duality; RyuTakayanagi formula; quantum error correction; primordial fluctuations; quantum magnetism; Casimir effect; topological quantum computation; condensed matter physics; dark matter; weak gravitational lensing, quantum chaos; black hole thermodynamics; lattice QCD; entanglement entropy; renormalization group; asymptotic freedom; holographic dualities; nonabelian Berry curvature
Online: 7 February 2024 (08:10:02 CET)
ARTICLE

doi:10.20944/preprints202402.0385.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
hypersurface singularity; inequality conjecture.; derivation Lie algebra; fewnomial isolated singularities; Lie algebra
Online: 6 February 2024 (15:34:01 CET)
REVIEW

doi:10.20944/preprints202401.0992.v2
Online: 6 February 2024 (09:39:19 CET)
ARTICLE

doi:10.20944/preprints202402.0316.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Dual Quaternion; MoorePenrose inverse; ϕHermitian solution; matrix equations
Online: 6 February 2024 (09:14:30 CET)
ARTICLE

doi:10.20944/preprints202402.0280.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
General Relativity; Relativistic Hydrodynamics; Discrete Spacetime; Black Hole Accretion
Online: 5 February 2024 (15:35:16 CET)
ARTICLE

doi:10.20944/preprints202401.1419.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Bound state; Wave equation; Eigensolution; Fisher information; Potential model
Online: 18 January 2024 (12:25:39 CET)
ARTICLE

doi:10.20944/preprints202305.0066.v4
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
entropy; complex fluid dynamics; Boltzmann principle; Planck law
Online: 16 January 2024 (13:49:34 CET)
ARTICLE

doi:10.20944/preprints202203.0371.v7
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Entropy; Boltzmann principle; Planck's law; Dynamical system; Logistic function; ; fine structure constant; Von Koch's inequality; Riemann Hypothesis; abc conjecture
Online: 8 January 2024 (17:00:00 CET)
ARTICLE

doi:10.20944/preprints202312.2191.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
_{r+1}R_{s,k}(B, C, z) matrix function; kfractional integral operators; kfractional derivative operators; RiemannLiouville kfractional integral; kGamma matrix function; kBeta matrix function
Online: 28 December 2023 (15:17:30 CET)
ARTICLE

doi:10.20944/preprints202312.2129.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
integrable equations; Lax pairs; direct method
Online: 28 December 2023 (10:10:24 CET)
ARTICLE

doi:10.20944/preprints202312.0939.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Spectral curve; Derivative NLS equation; Vector NLS equation; GerdjikovIvanov equation; Multiphase solution
Online: 13 December 2023 (11:00:38 CET)
ARTICLE

doi:10.20944/preprints202311.1673.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
NavierStokes equation; vorticity equation; ; toroidal vortex; irrotational velocity; solenoidal velocity; spiral galaxies; dark matter; dark energy
Online: 27 November 2023 (07:48:01 CET)
ARTICLE

doi:10.20944/preprints202311.1244.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Nonequilibrium phenomena; Dissipation; Time Reversal Invariance; molecular dyanmics
Online: 20 November 2023 (13:55:30 CET)
BRIEF REPORT

doi:10.20944/preprints202311.0784.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
path integral; quantum systems; multiscale modeling; supercomputer
Online: 17 November 2023 (07:56:21 CET)
ARTICLE

doi:10.20944/preprints202310.1909.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
noncommutative differential geometry; discretized curved spacetime; gravitized quantum mechanics; quantized general relativity
Online: 30 October 2023 (10:29:30 CET)
ARTICLE

doi:10.20944/preprints202310.1482.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Static star; polynomial vector fields; evolution
Online: 24 October 2023 (07:54:07 CEST)
ARTICLE

doi:10.20944/preprints202310.1399.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
master equation; phase transitions; entropy; disequilibrium
Online: 23 October 2023 (10:05:46 CEST)
ARTICLE

doi:10.20944/preprints202310.1216.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
experimental mathematics; general measurement; time operator; frame wavelets; optimal decomposition.
Online: 19 October 2023 (07:02:10 CEST)
ARTICLE

doi:10.20944/preprints202309.0454.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Randomly Moving Particles; Biased Motion; Special Relativisticlike Effects; Curl
Online: 17 October 2023 (09:36:38 CEST)
ARTICLE

doi:10.20944/preprints202301.0342.v4
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
biased random process; randomly moving particles; special relativity effect; lorentzlike factor
Online: 16 October 2023 (08:45:20 CEST)
ARTICLE

doi:10.20944/preprints202310.0377.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Maxwell equations; LienardWiechert fields; Galilean invariance; Galilean transformation; Lorentz transformation
Online: 9 October 2023 (02:56:28 CEST)
ARTICLE

doi:10.20944/preprints202310.0137.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Public goods; Repeated game; Strong reciprocity; Quantum entanglement; Pareto
Online: 3 October 2023 (09:32:35 CEST)
ARTICLE

doi:10.20944/preprints202310.0076.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
exotic particle dynamics; generalized hermitian spin matrices; Pauli matrices; electrodynamics; fermionic quantum Heisenberg model; bosonic spin systems
Online: 3 October 2023 (05:40:19 CEST)
ARTICLE

doi:10.20944/preprints202309.2126.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
heterogeneous fluid; stratification; viscosity; compressibility; linear models; complete description; dispersion relations
Online: 30 September 2023 (10:54:13 CEST)
ARTICLE

doi:10.20944/preprints202309.1955.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Bell’s correlation formula; Bell’s experiment; basic probability theory
Online: 28 September 2023 (06:42:38 CEST)
ARTICLE

doi:10.20944/preprints202309.1831.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Phase Shift, Phase Angle, Time Distortion, Wave Energy Loss, Wave Phenomena
Online: 27 September 2023 (05:00:38 CEST)
ARTICLE

doi:10.20944/preprints202309.1370.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
threebody problem; Lagrange triangle; continuous measure of symmetry; gravity; Coulomb interaction; asymptotic value
Online: 20 September 2023 (10:38:50 CEST)
ARTICLE

doi:10.20944/preprints202309.1221.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Fractional derivative; Fractional Quantum Cosmology; Kessence formalism; Classical and Quantum exact solutions
Online: 19 September 2023 (15:23:55 CEST)
ARTICLE

doi:10.20944/preprints202309.0985.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Elzaki transform; Homotopy Perturbation Method; 2D fuzzy fractional Heat equation.
Online: 14 September 2023 (13:55:10 CEST)
REVIEW

doi:10.20944/preprints202309.0171.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
excitation constancy; geometric structure; Lyapunov exponent; structural identification; structural identifiability; Ssynchronization
Online: 6 September 2023 (09:45:35 CEST)
ARTICLE

doi:10.20944/preprints202309.0309.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Doublewell oscillator; upper bounds; RayleiighRitz; GramSchmidt
Online: 6 September 2023 (02:37:18 CEST)
ARTICLE

doi:10.20944/preprints202308.2071.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
RiemannHilbert problem; polynomial Lax pair; integrable equations; soliton solutions
Online: 30 August 2023 (10:18:12 CEST)
ARTICLE

doi:10.20944/preprints202308.1564.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Spinor; vector; complex vector; spin; quantum mechanics; isotropic vectors; Hilbert space; division of vector; inversion of vector; threedimensional number; quaternion; ket (physics); inner product; outer product; cross product; dot product; geometric algebra; vector projection; SternGerlach analyzer; Bloch sphere; General quantum state vector
Online: 30 August 2023 (02:36:14 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/preprints202308.0432.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Nonperturbative Method; Eigenproblem; Analytic continuation; Rational approximation
Online: 7 August 2023 (03:04:12 CEST)
ARTICLE

doi:10.20944/preprints202308.0205.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
mathematical physics; black holes; statistical analysis; computational physics
Online: 2 August 2023 (13:16:28 CEST)
ARTICLE

doi:10.20944/preprints202307.1764.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
spectral curve; derivative NLS equation; lax pair; vector NLS equation; monodromy matrix
Online: 26 July 2023 (08:42:05 CEST)
ARTICLE

doi:10.20944/preprints202307.1491.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Matter collineations; Static PlaneSymmetric Spacetimes; Contravariant and Mixed EnergyMomentum Tensor
Online: 21 July 2023 (09:34:39 CEST)
ARTICLE

doi:10.20944/preprints202307.0515.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Nernst law, statistical mechanics, purity
Online: 7 July 2023 (18:58:07 CEST)
ARTICLE

doi:10.20944/preprints202307.0480.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Tsallis entropy; Many fermion systems; Mixturedegree; Finite temperature; Magic numbers
Online: 7 July 2023 (10:51:53 CEST)
ARTICLE

doi:10.20944/preprints202307.0458.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Combustible polymer; Carreau fluid; BSLLS; Thermal stability
Online: 7 July 2023 (10:11:28 CEST)
ARTICLE

doi:10.20944/preprints202307.0404.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Matter waves; Positons; BoseEinstein condensates; GrossPitaevskii equation; Similarity transformation
Online: 6 July 2023 (08:55:56 CEST)
ARTICLE

doi:10.20944/preprints202306.1967.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
gellmann; calculus; quantum; control; brachistochrone; optimal; time; operator; eigenstate; eigenmatrix
Online: 28 June 2023 (09:43:37 CEST)
ARTICLE

doi:10.20944/preprints202306.1433.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Stochastic degenerate parabolic equation; Nonlinear noise; Pullback random attractor; WongZakai approximation; Upper semicontinuity
Online: 20 June 2023 (11:02:50 CEST)
ARTICLE

doi:10.20944/preprints202306.1116.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
coherent states; Wehrl entropy; entropic uncertainty relations
Online: 15 June 2023 (09:47:41 CEST)
ARTICLE

doi:10.20944/preprints202306.0702.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Integrability; Lagrange top; Hamiltonian systems; Liouville's theorem
Online: 9 June 2023 (10:42:38 CEST)
ARTICLE

doi:10.20944/preprints202306.0597.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
coherent system; cumulative residual entropy; Shannon entropy; system signature
Online: 8 June 2023 (08:01:33 CEST)
ARTICLE

doi:10.20944/preprints202304.1218.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
rational SturmLiouville equation; Liouville transformation; complex Jacobi polynomials, classical Jacobi polynomials, RomanovskiRouth polynomials, MasjedJamei polynomials; quasirational solutions, almosteverywhere holomorphic solutions
Online: 5 June 2023 (09:30:19 CEST)
ARTICLE

doi:10.20944/preprints202306.0233.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
coherent system; past entropy; Shannon differential entropy; system signature
Online: 5 June 2023 (04:16:41 CEST)
ARTICLE

doi:10.20944/preprints202305.2050.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Symmetries in parametric dynamical systems; SIRS model; classic endemic model; parameter reduction; normalization
Online: 30 May 2023 (05:08:53 CEST)
ARTICLE

doi:10.20944/preprints202305.1438.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Rényi entropies; collision entropy estimation; collision entropy rate estimation
Online: 24 May 2023 (04:45:46 CEST)
ARTICLE

doi:10.20944/preprints202305.1553.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Warp bubble; general relativity; bolle di curvatura; gianluca perniciano; time machine; c.t.c
Online: 23 May 2023 (03:53:38 CEST)