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Every paper Pith has read. Search by title, abstract, or pith.
133 papers in math.GM · page 2
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Dhaka and Barishal need distinct climate features for dengue forecasts
Climate-Driven Dengue Forecasting in Bangladesh: Division-Specific Feature-Set Design and Lag Structure
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Polynomial Galileo sequences reduce to scaled power differences
Structure and Growth of Galileo Sequences
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Three axioms couple measure with idempotent projection and relation
Projection, Measure, and Idempotent Relations: Independent Axioms and a Fixed-Point Coupling Law
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Multiple generating function for multivariate Laguerre polynomials
A note on the multiple generating functions for multivariate Laguerre polynomials
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Double-root condition defines derivatives for polynomials before limits
A Limit-Free Algebraic-Geometric Construction of the Derivative with a Foundational Model in the Class of Polynomial Functions
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All n ≤ 10000 that are differences of rational fourth powers are listed
Integers representable as a difference of two rational fourth powers
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Max baskets equals largest divisor of N below (1+sqrt(1+8N))/2
The Apple Pear Basket Problem: A Combinatorial Exploration
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Modified Fubini theorem restores full power for Riemann integrals
On Fubini type theorems for the Riemann integral
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Riemann integrals gain Fubini-like power via modified iteration
On Fubini type theorems for the Riemann integral
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The paper introduces an exact identity expressing the Riemann zeta function at exponent q…
A Nonlinear Deficiency Identity for the Riemann Zeta Function with Optimal Approximation Rates
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RH equivalent to condition on Salem integral equation
A new equivalence to the Riemann Hypothesis by means of the Salem integral equation
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Conditions for concentric circles through vertices of two regular n-gons
Concentric Circles Each Passing Through One Vertex of Each of Two Regular Polygons
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Iterative equations admit bounded C^n solutions
Higher regularity of solutions of an iterative functional equation
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Four coframes classify nonlinear ODEs with five symmetries
Equivalence Problem for Non-Linearizable Fourth-Order ODEs with Five-Dimensional Lie Symmetry subalgebra via Inductive Cartan Equivalence Method
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Iterated polynomials from linear starts match base zero distribution
Structure and Zero Asymptotics of Differential Operators Associated with ${\Xi}_n$ and ${\Lambda}_n$
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Fuzzy sigma index measures degree variance with sharp bounds
Degree Variance and the Fuzzy Sigma Index in Fuzzy Graphs
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Algebraic test selects sharper of two Gamma bounds on sine products
Weighted Product Inequalities for the Sine Function: A Gamma-Function Approach and Sharp Comparisons
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Any prime 5 or larger fits in a 3x3 square of distinct primes
Universal Inclusion of Prescribed Primes in 3x3 Magic Squares
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Quantum RL models cut expected return cost from exponential to power-law
Complexity scaling and optimal policy degeneracy in quantum reinforcement learning via analytically solvable unitary-control-then-measure models
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Deformation field derives curvature
The Geometry of Dilation- and Shear-Deformed Spaces
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Symmetric deformation field uniquely fixes deformed metric and connection
The Geometry of Dilation- and Shear-Deformed Spaces
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New framework unifies continued fractions
Continued fractions, determinant expressions, and identities
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Error sums from continued fractions recover e to the 1/s and scaled tanh
Error terms for continued fractions of $e^{1/s}$ and $\sqrt{\frac{v}{u}}\tanh\!\Bigl(\frac{1}{\sqrt{uv}}\Bigr)$
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Simplicial geometry unifies fuzzy models of uncertainty
On the simplicial structure of uncertain information
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One lattice map recovers fuzzy sets
Scale-valued sets: a minimal framework for generalized set models
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KBW congruence yields non-zero Gertsch quotient in adele ring
Gertsch quotient living in the "poor man's adele ring" $\mathcal{A}$: Kurepa-Bell-Wilson congruence
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Smallest consecutive primitive root pair is O((log p)^2 (log log p)^5)
Least Consecutive Pair of Primitive Roots
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Binomial averages preserved under summable convolutions
A Composition Theorem for Binomially Weighted Averages
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Prime operators produce spectral dimension of 1/2
Spectral Geometry of the Primes
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Finite fields satisfy Tarski-Maligranda norm inequalities
Finite Field Tarski-Maligranda Inequalities
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Formulas count coprime pairs summing to 2n while avoiding a prime
Exact Formulas for Coprime Representations of Even Integers Avoiding a Prime
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Neural net filters seven prime families and recovers Hardy-Littlewood directions at 10^16
Neural Prime Sieves: Density-Driven Generalization and Empirical Evidence for Hardy-Littlewood Asymptotics
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Cubic reciprocity rules out solutions for 7x^3 + 2y^3 = 3z^2 + 1
On the shortest open cubic equations
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Six-point biharmonic scheme preserves fourth-order smoothness on manifolds
Biharmonic Subdivision on Riemannian Manifolds
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Homotopy method solves variable-order fractional diffusion
Solution of variable order fractional differential equations using Homotopy Analysis Method
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Fixed point theorem holds for derivative-type interpolative weak contractions
Derivative Type Mapping Theorem for the Interpolative Berinde Weak Contraction in Metric Spaces with Application
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HAM derived from extending weak nonlinearity perturbation
From Weak Nonlinear Perturbation to the Homotopy Analysis Method: A Rigorous Derivation and Theoretical Unification
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Flint Hills series symmetric about Re(s)=1/2
On the Critical Line Re(s) = 1/2, the Irrationality Measure of {\pi}, and the Automorphic Structure of the Flint Hills Series
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Birkhoff-Kellogg theorem locates positive eigenvalues for sign-changing fractional Green's
On a nonlocal fractional thermostat eigenvalue problem
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Angles and orthogonality defined in any Banach space via Lp Pythagoras
Angles, orthogonality, and Pythagorean theorem in Banach spaces with two related applications
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Optimizing zerofree matrices solves matrix equations via GPUs
$n$th Roots of $n$th Powers
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Thinned Wallis prime products converge under balance condition mod 2^m
Thinned Wallis-type prime products in residue classes modulo $2^m$
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Lyapunov inequality sets existence bound for two Hadamard fractional BVPs
Lyapunov-type inequality for fractional BVPs involving two Hadamard fractional derivatives of different orders
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Ten wings on icosahedron form regular decagon
A Ten-Face Non-Edge-Sharing Wing Set on the Regular Icosahedron and a Decagonal Equatorial Balance
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Piecewise slope loads keep crack-tip strains finite in anisotropic solids
Computational modeling of crack-tip fields in transversely isotropic strain-limiting solids subjected to piecewise linear slope loads
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Geometry rebuilt as a quotient of what measurements can distinguish
Recognition Geometry
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Difference angles arise as limit of cross ratios in parabolic geometry
The Fourth Geometry II: From Angle Axioms to Metric Foundations
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Continued fraction for -π/4 proven exact
A Rigorous Proof of a Ramanujan Machine Identity for $-\pi/4$ via Exact Recurrence Solving
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Integral over derivative order reconstructs analytic functions
A Continuous-Order Integral Operator for Maclaurin-type Reconstruction
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Normalized remainder reveals recurring pattern in Taylor series
Theory of Normalized Remainders in Taylor Series Expansions