Search

Subjects

Mathematics

(49)

Physics and Astronomy

(26)

Events

Content Types

Working Paper

(75)

Published Date

Last 3 years

(75)

Last 12 months

(56)

Last 6 months

(9)

Last 3 months

(1)

Partners

Cambridge Open Engage

(75)

Keywords

Authors

shifa liu

75 results in Authors: shifa liu

Physics and Astronomy

Working Paper

The Big Bang: From Singularity Big Bang to Zero-Point Big Bang

dongqi liu, shifa liu

Version 1 posted 23 February 2026

Downloads

Physics and Astronomy

Working Paper

Elastic Wave Dynamics of the Vacuum Particle Medium: Longitudinal and Transverse Light Speeds,Superluminal Shock Structures,Multi-Mode Cherenkov Radiation, and Emergent Relativity

shifa liu

Version 1 posted 12 May 2026

Downloads

Mathematics

Working Paper

Differential Algebraic Closure Solution of Polynomial Equations and Its Equivalence to Transcendental Function Representations

dongqi liu, shifa liu

Version 1 posted 16 January 2026

122

Downloads

Mathematics

Working Paper

Operational Mathematics of Functor Operations: Extending the Iteration Count of Functor Composition and Its Inverse to the Complex Domain

shifa liu

Version 1 posted 05 June 2026

Downloads

Mathematics

Working Paper

Analytic Solutions of Univariate Complex-Power Equations in Transcendental Differential Algebraic Closure

shifa liu

Version 2 posted 22 December 2025

164

Downloads

Mathematics

Working Paper

On the Equality of Algebraic and Analytic Ranks for Higher-Dimensional Varieties: ADifferential Algebraic Approach

dongqi liu, shifa liu

Version 1 posted 01 December 2025

Downloads

Mathematics

Working Paper

On the Equality of Algebraic and Analytic Ranks for Algebraic Curves: A Rigorous Differential Algebraic Approach

dongqi liu, shifa liu

Version 1 posted 01 December 2025

104

Downloads

Physics and Astronomy

Working Paper

The Standard Form of General Potential Relativity: A Comprehensive Framework with Experimental Verification and Mathematical Refinements

dongqi liu, shifa liu

Version 2 posted 11 October 2025

156

Downloads

Mathematics

Working Paper

On Solutions in Differential Algebraic Closure, Finite Representation of Transcendental Functions, and Their Application Framework to Number Theory Problems: A Unified Spectrum from Quadratic, Cubic, Quartic to Equations of Arbitrary Degree

shifa liu

Version 1 posted 10 February 2026

Downloads

Physics and Astronomy

Working Paper

Hierarchical Fractional Quantization in Molecular Excited States:A Unified Framework from Symmetry Breaking

shifa liu

Version 1 posted 09 January 2026

106

Downloads

Search

Refine Search

75 results in shifa liu in Authors: shifa liu

The Big Bang: From Singularity Big Bang to Zero-Point Big Bang

Elastic Wave Dynamics of the Vacuum Particle Medium: Longitudinal and Transverse Light Speeds,Superluminal Shock Structures,Multi-Mode Cherenkov Radiation, and Emergent Relativity

Differential Algebraic Closure Solution of Polynomial Equations and Its Equivalence to Transcendental Function Representations

Operational Mathematics of Functor Operations: Extending the Iteration Count of Functor Composition and Its Inverse to the Complex Domain

Analytic Solutions of Univariate Complex-Power Equations in Transcendental Differential Algebraic Closure

On the Equality of Algebraic and Analytic Ranks for Higher-Dimensional Varieties: ADifferential Algebraic Approach

On the Equality of Algebraic and Analytic Ranks for Algebraic Curves: A Rigorous Differential Algebraic Approach

The Standard Form of General Potential Relativity: A Comprehensive Framework with Experimental Verification and Mathematical Refinements

On Solutions in Differential Algebraic Closure, Finite Representation of Transcendental Functions, and Their Application Framework to Number Theory Problems: A Unified Spectrum from Quadratic, Cubic, Quartic to Equations of Arbitrary Degree

Hierarchical Fractional Quantization in Molecular Excited States:A Unified Framework from Symmetry Breaking

75 results in Authors: shifa liu